Dermoscopy - Histopathology Correlation. A Conspectus in the Skin of colour

Foreword
Preface
How to Use the Atlas?
	A Note from the Editors to the Readers
Contents
List of Contributors1
About the Editors
1: Dermoscopy: An Overview of the Principles, Procedure and Practice
	1.1	 Introduction
	1.2	 Applications of Dermoscopy
	1.3	 Tool and Technique
	1.4	 Principal Components of a Dermoscope
	1.5	 Principles of Dermoscopy
	1.6	 Types of Dermoscopy
		1.6.1	 Polarized and Non-polarized Dermoscopy
		1.6.2	 Contact and Non-contact Dermoscopy
		1.6.3	 Hand-held and Videodermoscopy
			1.6.3.1	 Real Time Dermoscopy and Dermoscopic Image Analysis
	1.7	 Dermoscopic Description: Structures, Morphologies, Patterns, Colors and Criteria
		1.7.1	 Structures, Morphologies and Patterns
		1.7.2	 Colors
		1.7.3	 Criteria
	1.8	 Conclusion
	1.9	 Keywords
	References
2: Melanocytic Nevus and Nevoid Disorders
	2.1	 Melanocytic Nevi
		2.1.1	 Introduction
		2.1.2	 Clinical Features
		2.1.3	 Dermoscopic Features
			2.1.3.1	 Globular Pattern
			2.1.3.2	 Reticular Pattern
			2.1.3.3	 Color
		2.1.4	 Histopathological Correlation
		2.1.5	 Differential Diagnosis
		2.1.6	 Keywords
	2.2	 Atypical Nevi/Clark’s Nevi/Dysplastic Nevi
		2.2.1	 Introduction
		2.2.2	 Dermoscopic Features
		2.2.3	 Histopathological Correlation
		2.2.4	 Differential Diagnosis
		2.2.5	 Keywords
	2.3	 Verrucous Epidermal Nevus
		2.3.1	 Introduction
		2.3.2	 Clinical Features
		2.3.3	 Dermoscopic Features
		2.3.4	 Histopathological Correlation
		2.3.5	 Differential Diagnosis
		2.3.6	 Keywords
	2.4	 Blue Nevi
		2.4.1	 Introduction
		2.4.2	 Clinical Features
		2.4.3	 Dermoscopic Features
		2.4.4	 Histopathological Correlations
		2.4.5	 Differential Diagnosis
		2.4.6	 Keywords
	2.5	 Combined Nevi
		2.5.1	 Introduction
		2.5.2	 Keywords
	2.6	 Halo Nevus
		2.6.1	 Introduction
		2.6.2	 Clinical Features
		2.6.3	 Dermoscopic Features
		2.6.4	 Histopathological Correlation
		2.6.5	 Differential Diagnosis
		2.6.6	 Keywords
	2.7	 Nevus Spilus
		2.7.1	 Introduction
		2.7.2	 Clinical Features
		2.7.3	 Dermoscopic Features
		2.7.4	 Histopathological Correlation
		2.7.5	 Differential Diagnosis
		2.7.6	 Keywords
	2.8	 Spitz Nevus
		2.8.1	 Introduction
		2.8.2	 Clinical Features
		2.8.3	 Dermoscopic Features
		2.8.4	 Histopathological Correlation
		2.8.5	 Differential Diagnosis
		2.8.6	 Keywords
	2.9	 Nevus of Ota
		2.9.1	 Introduction
		2.9.2	 Clinical Features
		2.9.3	 Dermoscopic Features
		2.9.4	 Histopathological Correlation
		2.9.5	 Differential Diagnosis
		2.9.6	 Keywords
	2.10	 Café-au-lait Macules
		2.10.1	 Introduction
		2.10.2	 Clinical Features
		2.10.3	 Dermoscopic Features
		2.10.4	 Histopathological Correlation
		2.10.5	 Differential Diagnosis
		2.10.6	 Keywords
	2.11	 Becker’s Nevus
		2.11.1	 Introduction
		2.11.2	 Clinical Features
		2.11.3	 Dermoscopic Features
		2.11.4	 Histopathological Correlation
		2.11.5	 Differential Diagnosis
		2.11.6	 Keywords
	2.12	 Nevus Comedonicus
		2.12.1	 Introduction
		2.12.2	 Clinical Features
		2.12.3	 Dermoscopic Features
		2.12.4	 Histopathological Correlation
		2.12.5	 Differential Diagnosis
		2.12.6	 Keywords
	2.13	 Nevus Sebaceous of Jadassohn
		2.13.1	 Introduction
		2.13.2	 Clinical Features
		2.13.3	 Dermoscopic Features
		2.13.4	 Histopathological Correlation
		2.13.5	 Differential Diagnosis
		2.13.6	 Keywords
	References
3: Inflammatory Dermatoses
	3.1	 General Considerations
		3.1.1	 Introduction
		3.1.2	 Clinical Features
		3.1.3	 Histopathology
		3.1.4	 Dermoscopy
	3.2	 Specific Characteristics
		3.2.1	 Eczema
			3.2.1.1	 Introduction
			3.2.1.2	 Clinical Features
			3.2.1.3	 Dermoscopic Features
			3.2.1.4	 Histopathological Correlation
			3.2.1.5	 Differential Diagnosis
			3.2.1.6	 Keywords
		3.2.2	 Follicular Eczema
			3.2.2.1	 Introduction
			3.2.2.2	 Clinical Features
			3.2.2.3	 Dermoscopic Features
			3.2.2.4	 Histopathologic Correlation
			3.2.2.5	 Differential Diagnosis
			3.2.2.6	 Keywords
		3.2.3	 Lichen Nitidus
			3.2.3.1	 Introduction
			3.2.3.2	 Clinical Features
			3.2.3.3	 Dermoscopic Features
			3.2.3.4	 Histopathologic Correlation
			3.2.3.5	 Differential Diagnosis
			3.2.3.6	 Keywords
		3.2.4	 Lichen Planus
			3.2.4.1	 Introduction
			3.2.4.2	 Clinical Features
			3.2.4.3	 Dermoscopic Features
			3.2.4.4	 Histopathological Correlation
			3.2.4.5	 Differential Diagnosis
			3.2.4.6	 Keywords
		3.2.5	 Lichen Simplex Chronicus
			3.2.5.1	 Introduction
			3.2.5.2	 Clinical Features
			3.2.5.3	 Dermoscopic Features
			3.2.5.4	 Histopathological Correlation
			3.2.5.5	 Differential Diagnosis
			3.2.5.6	 Keywords
		3.2.6	 Lichen Spinulosus
			3.2.6.1	 Introduction
			3.2.6.2	 Clinical Features
			3.2.6.3	 Dermoscopic Features
			3.2.6.4	 Histopathologic Correlation
			3.2.6.5	 Differential Diagnosis
			3.2.6.6	 Keywords
		3.2.7	 Pityriasis Lichenoides Chronica
			3.2.7.1	 Introduction
			3.2.7.2	 Clinical Features
			3.2.7.3	 Dermoscopic Features
			3.2.7.4	 Histopathologic Correlation
			3.2.7.5	 Differential Diagnosis
			3.2.7.6	 Keywords
		3.2.8	 Pityriasis Lichenoides et Varioliformis Acuta (PLEVA)
			3.2.8.1	 Introduction
			3.2.8.2	 Clinical Features
			3.2.8.3	 Dermoscopic Features
			3.2.8.4	 Histopathological Correlation
			3.2.8.5	 Differential Diagnosis
			3.2.8.6	 Keywords
		3.2.9	 Prurigo Nodularis
			3.2.9.1	 Introduction
			3.2.9.2	 Clinical Features
			3.2.9.3	 Dermoscopic Features
			3.2.9.4	 Histopathological Correlation
			3.2.9.5	 Differential Diagnosis
			3.2.9.6	 Keywords
		3.2.10	 Pityriasis Rosea
			3.2.10.1	 Introduction
			3.2.10.2	 Clinical Features
			3.2.10.3	 Dermoscopic Features
			3.2.10.4	 Histopathological Correlation
			3.2.10.5	 Differential Diagnosis
			3.2.10.6	 Keywords
		3.2.11	 Pityriasis Rubra Pilaris
			3.2.11.1	 Introduction
			3.2.11.2	 Clinical Features
			3.2.11.3	 Dermoscopy
			3.2.11.4	 Histopathologic Correlation
			3.2.11.5	 Differential Diagnosis
			3.2.11.6	 Keywords
		3.2.12	 Psoriasis
			3.2.12.1	 Introduction
			3.2.12.2	 Clinical Features
			3.2.12.3	 Dermoscopic Features
			3.2.12.4	 Histopathological Correlation
			3.2.12.5	 Differential Diagnosis
			3.2.12.6	 Keywords
		3.2.13	 Seborrheic Dermatitis
			3.2.13.1	 Introduction
			3.2.13.2	 Clinical Features
			3.2.13.3	 Dermoscopic Features
			3.2.13.4	 Histopathologic Correlation
			3.2.13.5	 Differential Diagnosis
			3.2.13.6	 Keywords
	References
4: Granulomatous Diseases
	4.1	 Annular Elastolytic Giant Cell Granuloma
		4.1.1	 Introduction
		4.1.2	 Clinical Features
		4.1.3	 Dermoscopic Features
		4.1.4	 Histopathological Correlation
		4.1.5	 Differential Diagnosis
		4.1.6	 Keywords
	4.2	 Chromoblastomycosis
		4.2.1	 Introduction
		4.2.2	 Clinical Features
		4.2.3	 Dermoscopic Features
		4.2.4	 Histopathological Correlation
		4.2.5	 Differential Diagnosis
		4.2.6	 Keywords
	4.3	 Cutaneous Leishmaniasis
		4.3.1	 Introduction
		4.3.2	 Clinical Features
		4.3.3	 Dermoscopic Features
		4.3.4	 Histopathological Correlation
		4.3.5	 Differential Diagnosis
		4.3.6	 Keywords
	4.4	 Granuloma Annulare
		4.4.1	 Introduction
		4.4.2	 Clinical Features
		4.4.3	 Dermoscopic Features
		4.4.4	 Histopathological Correlation
		4.4.5	 Differential Diagnosis
		4.4.6	 Keywords
	4.5	 Leprosy
		4.5.1	 Introduction
		4.5.2	 Clinical Features
		4.5.3	 Dermoscopic Features
		4.5.4	 Histopathological Correlation
		4.5.5	 Differential Diagnosis
		4.5.6	 Keywords
	4.6	 Lupus Vulgaris
		4.6.1	 Introduction
		4.6.2	 Clinical Features
		4.6.3	 Dermoscopic Features
		4.6.4	 Histopathological Correlation
		4.6.5	 Differential Diagnosis
		4.6.6	 Keywords
	4.7	 Mycetoma
		4.7.1	 Introduction
		4.7.2	 Clinical Features
		4.7.3	 Dermoscopic Features
		4.7.4	 Histopathological Correlation
		4.7.5	 Differential Diagnosis
		4.7.6	 Keywords
	4.8	 Necrobiosis Lipoidica Diabeticorum
		4.8.1	 Introduction
		4.8.2	 Clinical Features
		4.8.3	 Dermoscopic Features
		4.8.4	 Histopathological Correlation
		4.8.5	 Differential Diagnosis
		4.8.6	 Keywords
	4.9	 Palisading Neutrophilic and Granulomatous Dermatitis
		4.9.1	 Introduction
		4.9.2	 Clinical Features
		4.9.3	 Dermoscopic Features
		4.9.4	 Histopathological Correlation
		4.9.5	 Differential Diagnosis
		4.9.6	 Keywords
	4.10	 Sarcoidosis
		4.10.1	 Introduction
		4.10.2	 Clinical Features
		4.10.3	 Dermoscopic Features
		4.10.4	 Histopathological Correlation
		4.10.5	 Differential Diagnosis
		4.10.6	 Keywords
	4.11	 Sporotrichosis
		4.11.1	 Introduction
		4.11.2	 Clinical Features
		4.11.3	 Dermoscopic Features
		4.11.4	 Histopathological Correlation
		4.11.5	 Differential Diagnosis
		4.11.6	 Keywords
	4.12	 Foreign Body Granuloma
		4.12.1	 Introduction
		4.12.2	 Clinical Features
		4.12.3	 Dermoscopic Features
		4.12.4	 Histopathological Correlation
		4.12.5	 Differential Diagnosis
		4.12.6	 Keywords
	4.13	 Xanthogranulomatous Diseases
		4.13.1	 Introduction
		4.13.2	 Clinical Features
		4.13.3	 Dermoscopic Features
		4.13.4	 Histopathological Correlation
		4.13.5	 Differential Diagnosis
		4.13.6	 Keywords
	References
5: Hypopigmentary Disorders
	5.1	 Discoid Lupus Erythematosus
		5.1.1	 Introduction
		5.1.2	 Clinical Features
		5.1.3	 Dermoscopic Features
		5.1.4	 Histopathological Correlation
		5.1.5	 Differential Diagnosis
		5.1.6	 Keywords
	5.2	 Hypopigmented Mycosis Fungoides
		5.2.1	 Introduction
		5.2.2	 Clinical Features
		5.2.3	 Dermoscopic Features
		5.2.4	 Histopathological Correlation
		5.2.5	 Differential Diagnosis
		5.2.6	 Keywords
	5.3	 Idiopathic Guttate Hypomelanosis
		5.3.1	 Introduction
		5.3.2	 Clinical Features
		5.3.3	 Dermoscopic Features
		5.3.4	 Histopathological Correlation
		5.3.5	 Differential Diagnosis
		5.3.6	 Keywords
	5.4	 Leprosy
		5.4.1	 Introduction
		5.4.2	 Clinical Features
		5.4.3	 Dermoscopic Features
		5.4.4	 Histopathological Correlation
		5.4.5	 Differential Diagnosis
		5.4.6	 Keywords
	5.5	 Hypopigmented Lichen Striatus
		5.5.1	 Introduction
		5.5.2	 Clinical Features
		5.5.3	 Dermoscopic Features
		5.5.4	 Histopathological Correlation
		5.5.5	 Differential Diagnosis
		5.5.6	 Keywords
	5.6	 Lichen sclerosus et atrophicus
		5.6.1	 Introduction
		5.6.2	 Clinical Features
		5.6.3	 Dermoscopic Features
		5.6.4	 Histopathological Correlation
		5.6.5	 Differential Diagnosis
		5.6.6	 Keywords
	5.7	 Nevus Depigmentosus
		5.7.1	 Introduction
		5.7.2	 Clinical Features
		5.7.3	 Dermoscopic Features
		5.7.4	 Histopathological Correlation
		5.7.5	 Differential Diagnosis
		5.7.6	 Keywords
	5.8	 Pityriasis Alba
		5.8.1	 Introduction
		5.8.2	 Clinical Features
		5.8.3	 Dermoscopy
		5.8.4	 Histopathological Correlation
		5.8.5	 Differential Diagnosis
		5.8.6	 Keywords
	5.9	 Post Inflammatory Hypopigmentation
		5.9.1	 Introduction
		5.9.2	 Clinical Features
		5.9.3	 Dermoscopy
		5.9.4	 Histopathological Correlation
		5.9.5	 Differential Diagnosis
		5.9.6	 Keywords
	5.10	 Progressive Macular Hypomelanosis
		5.10.1	 Introduction
		5.10.2	 Clinical Features
		5.10.3	 Dermoscopy
		5.10.4	 Histopathological Correlation
		5.10.5	 Differential Diagnosis
		5.10.6	 Keywords
	5.11	 Hypopigmented Pityriasis Versicolor
		5.11.1	 Introduction
		5.11.2	 Clinical Features
		5.11.3	 Dermoscopic Features
		5.11.4	 Histopathological Correlation
		5.11.5	 Differential Diagnosis
		5.11.6	 Keywords
	5.12	 Vitiligo
		5.12.1	 Introduction
		5.12.2	 Clinical Features
		5.12.3	 Dermoscopic Features
		5.12.4	 Histopathological Correlation
		5.12.5	 Differential Diagnosis
		5.12.6	 Keywords
	References
6: Hyperpigmentary Disorders
	6.1	 Lichen Planus Pigmentosus
		6.1.1	 Introduction
		6.1.2	 Clinical Features
		6.1.3	 Dermoscopic Features
		6.1.4	 Histopathological Correlation
		6.1.5	 Differential Diagnosis
		6.1.6	 Keywords
	6.2	 Erythema Dyschromicum Perstans
		6.2.1	 Introduction
		6.2.2	 Clinical Features
		6.2.3	 Dermoscopic Features
		6.2.4	 Histopathological Correlation
		6.2.5	 Differential Diagnosis
		6.2.6	 Keywords
	6.3	 Frictional Melanosis
		6.3.1	 Introduction
		6.3.2	 Clinical Features
		6.3.3	 Dermoscopic Features
		6.3.4	 Histopathological Correlation
		6.3.5	 Differential Diagnosis
		6.3.6	 Keywords
	6.4	 Seborrheic Melanosis
		6.4.1	 Introduction
		6.4.2	 Clinical Features
		6.4.3	 Dermoscopic Features
		6.4.4	 Histopathological Correlation
		6.4.5	 Differential Diagnosis
		6.4.6	 Keywords
	6.5	 Pigmented Contact Dermatitis
		6.5.1	 Introduction
		6.5.2	 Clinical Features
		6.5.3	 Dermoscopic Features
		6.5.4	 Histopathological Correlation
		6.5.5	 Differential Diagnosis
		6.5.6	 Keywords
	6.6	 Fixed Drug Eruption
		6.6.1	 Introduction
		6.6.2	 Clinical Features
		6.6.3	 Dermoscopic Features
		6.6.4	 Histopathological Correlation
		6.6.5	 Differential Diagnosis
		6.6.6	 Keywords
	6.7	 Acanthosis Nigricans
		6.7.1	 Introduction
		6.7.2	 Clinical Features
		6.7.3	 Dermoscopic Features
		6.7.4	 Histopathological Correlation
		6.7.5	 Differential Diagnosis
		6.7.6	 Keywords
	6.8	 Melasma
		6.8.1	 Introduction
		6.8.2	 Clinical Features
		6.8.3	 Dermoscopic Features
		6.8.4	 Histopathological Correlation
		6.8.5	 Differential Diagnosis
		6.8.6	 Keywords
	6.9	 Exogenous Ochronosis
		6.9.1	 Introduction
		6.9.2	 Clinical Features
		6.9.3	 Dermoscopic Features
		6.9.4	 Histopathological Correlation
		6.9.5	 Differential Diagnosis
		6.9.6	 Keywords
	6.10	 Pigmentary Demarcation Lines
		6.10.1	 Introduction
		6.10.2	 Clinical Features
		6.10.3	 Dermoscopic Features
		6.10.4	 Histopathological Correlation
		6.10.5	 Differential Diagnosis
		6.10.6	 Keywords
	6.11	 Post-inflammatory Hyperpigmentation
		6.11.1	 Introduction
		6.11.2	 Clinical Features
		6.11.3	 Dermoscopic Features
		6.11.4	 Histopathological Correlation
		6.11.5	 Differential Diagnosis
		6.11.6	 Keywords
	6.12	 Confluent Reticulated Papillomatosis
		6.12.1	 Introduction
		6.12.2	 Clinical Features
		6.12.3	 Dermoscopic Features
		6.12.4	 Histopathological Correlation
		6.12.5	 Differential Diagnosis
		6.12.6	 Keywords
	6.13	 Hyperpigmented Pityriasis Versicolor
		6.13.1	 Introduction
		6.13.2	 Clinical Features
		6.13.3	 Dermoscopic Features
		6.13.4	 Histopathological Correlation
		6.13.5	 Differential Diagnosis
		6.13.6	 Keywords
	6.14	 Primary Cutaneous Amyloidosis
		6.14.1	 Introduction
		6.14.2	 Clinical Features
		6.14.3	 Dermoscopic Features
		6.14.4	 Histopathological Correlation
		6.14.5	 Differential Diagnosis
		6.14.6	 Keywords
	6.15	 Terra Forma-Firme Dermatosis
		6.15.1	 Introduction
		6.15.2	 Clinical Features
		6.15.3	 Dermoscopic Features
		6.15.4	 Histopathological Correlation
		6.15.5	 Differential Diagnosis
		6.15.6	 Keywords
	6.16	 Dermatitis Neglecta
		6.16.1	 Introduction
		6.16.2	 Clinical Features
		6.16.3	 Dermoscopic Features
		6.16.4	 Histopathological Correlation
		6.16.5	 Differential Diagnosis
		6.16.6	 Keywords
	References
7: Vascular Diseases
	7.1	 Infantile Hemangioma
		7.1.1	 Introduction
		7.1.2	 Clinical Features
		7.1.3	 Dermoscopic Features
		7.1.4	 Histopathological Correlation
		7.1.5	 Differential Diagnosis
		7.1.6	 Keywords
	7.2	 Port Wine Stain
		7.2.1	 Introduction
		7.2.2	 Clinical Features
		7.2.3	 Dermoscopic Features
		7.2.4	 Histopathological Correlation
		7.2.5	 Differential Diagnosis
		7.2.6	 Keywords
	7.3	 Pyogenic Granuloma
		7.3.1	 Introduction
		7.3.2	 Clinical Features
		7.3.3	 Dermoscopic Features
		7.3.4	 Histopathological Correlation
		7.3.5	 Differential Diagnosis
		7.3.6	 Keywords
	7.4	 Angioma Serpiginosum
		7.4.1	 Introduction
		7.4.2	 Clinical Features
		7.4.3	 Dermoscopic Features
		7.4.4	 Histopathological Correlation
		7.4.5	 Differential Diagnosis
		7.4.6	 Keywords
	7.5	 Venous Lakes
		7.5.1	 Introduction
		7.5.2	 Clinical Features
		7.5.3	 Dermoscopic Features
		7.5.4	 Histopathological Correlation
		7.5.5	 Differential Diagnosis
		7.5.6	 Keywords
	7.6	 Erythema Multiforme
		7.6.1	 Introduction
		7.6.2	 Clinical Features
		7.6.3	 Dermoscopic Features
		7.6.4	 Histopathological Correlation
		7.6.5	 Differential Diagnosis
		7.6.6	 Keywords
	7.7	 Viral Exanthematous Rash
		7.7.1	 Introduction
		7.7.2	 Clinical Features
		7.7.3	 Dermoscopic Features
		7.7.4	 Histopathological Correlation
		7.7.5	 Differential Diagnosis
		7.7.6	 Keywords
	7.8	 Drug Rash (Maculopapular)
		7.8.1	 Introduction
		7.8.2	 Clinical Features
		7.8.3	 Dermoscopic Features
		7.8.4	 Histopathological Correlation
		7.8.5	 Differential Diagnosis
		7.8.6	 Keywords
	7.9	 Rosacea
		7.9.1	 Introduction
		7.9.2	 Clinical Features
		7.9.3	 Dermoscopic Features
		7.9.4	 Histopathological Correlation
		7.9.5	 Differential Diagnosis
		7.9.6	 Keywords
	7.10	 Urticaria and Urticarial Vasculitis
		7.10.1	 Introduction
		7.10.2	 Clinical Features
		7.10.3	 Dermoscopic Features
		7.10.4	 Histopathological Correlation
		7.10.5	 Differential Diagnosis
		7.10.6	 Keywords
	References
8: Benign Tumors
	8.1	 Angiokeratoma
		8.1.1	 Introduction
		8.1.2	 Clinical Features
		8.1.3	 Dermoscopic Features
		8.1.4	 Histopathological Correlation
		8.1.5	 Differential Diagnosis
		8.1.6	 Keywords
	8.2	 Calcinosis Cutis
		8.2.1	 Introduction
		8.2.2	 Clinical Features
		8.2.3	 Dermoscopic Features
		8.2.4	 Histopathological Correlation
		8.2.5	 Differential Diagnosis
		8.2.6	 Keywords
	8.3	 Cherry Angioma
		8.3.1	 Introduction
		8.3.2	 Clinical Features
		8.3.3	 Dermoscopic Features
		8.3.4	 Histopathological Features
		8.3.5	 Differential Diagnosis
		8.3.6	 Keywords
	8.4	 Dermatofibroma
		8.4.1	 Introduction
		8.4.2	 Clinical Features
		8.4.3	 Dermoscopic Feature
		8.4.4	 Histopathological Correlation
		8.4.5	 Differential Diagnosis
		8.4.6	 Keywords
	8.5	 Dermatosis Papulosa Nigra
		8.5.1	 Introduction
		8.5.2	 Clinical Features
		8.5.3	 Dermoscopic Features
		8.5.4	 Histopathological Correlation
		8.5.5	 Differential Diagnosis
		8.5.6	 Keywords
	8.6	 Eccrine Poroma
		8.6.1	 Introduction
		8.6.2	 Clinical Features
		8.6.3	 Dermoscopic Features
		8.6.4	 Histopathological Correlation
		8.6.5	 Differential Diagnosis
		8.6.6	 Keywords
	8.7	 Epidermal Cyst
		8.7.1	 Introduction
		8.7.2	 Clinical Features
		8.7.3	 Dermoscopic Features
		8.7.4	 Histopathological Correlation
		8.7.5	 Differential Diagnosis
		8.7.6	 Keywords
	8.8	 Fibrokeratoma
		8.8.1	 Introduction
		8.8.2	 Clinical Features
		8.8.3	 Dermoscopic Features
		8.8.4	 Histopathological Correlation
		8.8.5	 Differential Diagnosis
		8.8.6	 Keywords
	8.9	 Fordyce Spots
		8.9.1	 Introduction
		8.9.2	 Clinical Features
		8.9.3	 Dermoscopic Features
		8.9.4	 Histopathological Correlation
		8.9.5	 Differential Diagnosis
		8.9.6	 Keywords
	8.10	 Apocrine Hidrocystoma
		8.10.1	 Introduction
		8.10.2	 Clinical Features
		8.10.3	 Dermoscopic Features
		8.10.4	 Histopathological Correlation
		8.10.5	 Differential Diagnosis
		8.10.6	 Keywords
	8.11	 Lymphangioma Circumscriptum
		8.11.1	 Introduction
		8.11.2	 Clinical Features
		8.11.3	 Dermoscopic Features
		8.11.4	 Histopathological Correlation
		8.11.5	 Differential Diagnosis
		8.11.6	 Keywords
	8.12	 Neurofibroma
		8.12.1	 Introduction
		8.12.2	 Clinical Features
		8.12.3	 Dermoscopic Features
		8.12.4	 Histopathological Correlation
		8.12.5	 Differential Diagnosis
		8.12.6	 Keywords
	8.13	 Pilomatricoma
		8.13.1	 Introduction
		8.13.2	 Clinical Features
		8.13.3	 Dermoscopic Features
		8.13.4	 Histopathological Correlation
		8.13.5	 Differential Diagnosis
		8.13.6	 Keywords
	8.14	 Sebaceous Hyperplasia
		8.14.1	 Introduction
		8.14.2	 Clinical Features
		8.14.3	 Dermoscopic Features
		8.14.4	 Histopathological Correlation
		8.14.5	 Differential Diagnosis
		8.14.6	 Keywords
	8.15	 Seborrheic Keratosis
		8.15.1	 Introduction
		8.15.2	 Clinical Features
		8.15.3	 Dermoscopic Features
		8.15.4	 Histopathological Correlation
		8.15.5	 Differential Diagnosis
		8.15.6	 Keywords
	8.16	 Stucco Keratosis
		8.16.1	 Introduction
		8.16.2	 Clinical Features
		8.16.3	 Dermoscopic Features
		8.16.4	 Histopathological Correlation
		8.16.5	 Differential Diagnosis
		8.16.6	 Keywords
	8.17	 Syringoma
		8.17.1	 Introduction
		8.17.2	 Clinical Features
		8.17.3	 Dermoscopic Features
		8.17.4	 Histopathological Correlation
		8.17.5	 Differential Diagnosis
		8.17.6	 Keywords
	8.18	 Trichoepithelioma
		8.18.1	 Introduction
		8.18.2	 Clinical Features
		8.18.3	 Dermoscopic Features
		8.18.4	 Histopathological Correlation
		8.18.5	 Differential Diagnosis
		8.18.6	 Keywords
	8.19	 Xanthoma
		8.19.1	 Introduction
		8.19.2	 Clinical Features
		8.19.3	 Dermoscopic Features
		8.19.4	 Histopathological Correlation
		8.19.5	 Differential Diagnosis
		8.19.6	 Keywords
	References
9: Premalignant and Malignant Tumors
	9.1	 Actinic Keratosis
		9.1.1	 Introduction
		9.1.2	 Clinical Features
		9.1.3	 Dermoscopic Features
		9.1.4	 Histopathological Correlation
		9.1.5	 Differential Diagnosis
		9.1.6	 Keywords
	9.2	 Bowen’s Disease
		9.2.1	 Introduction
		9.2.2	 Clinical Features
		9.2.3	 Dermoscopic Features
		9.2.4	 Histopathological Correlation
		9.2.5	 Differential Diagnosis
		9.2.6	 Keywords
	9.3	 Cutaneous Horn
		9.3.1	 Introduction
		9.3.2	 Clinical Features
		9.3.3	 Dermoscopic Features
		9.3.4	 Histopathological Correlation
		9.3.5	 Differential Diagnosis
		9.3.6	 Keywords
	9.4	 Basal Cell Carcinoma
		9.4.1	 Introduction
		9.4.2	 Clinical Features
		9.4.3	 Dermoscopic Features
		9.4.4	 Histopathological Correlation
		9.4.5	 Differential Diagnosis
		9.4.6	 Keywords
	9.5	 Squamous Cell Carcinoma
		9.5.1	 Introduction
		9.5.2	 Clinical Features
		9.5.3	 Dermoscopic Features
		9.5.4	 Histopathological Correlation
		9.5.5	 Differential Diagnosis
		9.5.6	 Keywords
	9.6	 Keratoacanthoma
		9.6.1	 Introduction
		9.6.2	 Clinical Features
		9.6.3	 Dermoscopic Features
		9.6.4	 Histopathological Correlation
		9.6.5	 Differential Diagnosis
		9.6.6	 Keywords
	9.7	 Merkel Cell Carcinoma
		9.7.1	 Introduction
		9.7.2	 Clinical Features
		9.7.3	 Dermoscopic Features
		9.7.4	 Histopathological Correlation
		9.7.5	 Differential Diagnosis
		9.7.6	 Keywords
	9.8	 Mammary and Extramammary Paget’s Disease
		9.8.1	 Introduction
		9.8.2	 Clinical Features
		9.8.3	 Dermoscopic Features
		9.8.4	 Histopathological Correlation
		9.8.5	 Differential Diagnosis
		9.8.6	 Keywords
	9.9	 Nodular Melanoma
		9.9.1	 Introduction and Clinical Features
		9.9.2	 Dermoscopic Features
		9.9.3	 Keywords
	9.10	 Acral Melanoma (Palmoplantar and Subungual)
		9.10.1	 Palmoplantar Melanoma
			9.10.1.1	 Clinical Features
			9.10.1.2	 Dermoscopic Features
			9.10.1.3	 Histopathological Correlation
			9.10.1.4	 Keywords
		9.10.2	 Subungual Melanoma
			9.10.2.1	 Keywords
	9.11	 Dermoscopy of Melanoma Skin Cancers: Amelanotic Melanoma
		9.11.1	 Introduction
		9.11.2	 Clinical Features
		9.11.3	 Dermoscopic Features
		9.11.4	 Histopathological Correlation
		9.11.5	 Differential Diagnosis
		9.11.6	 Keywords
	9.12	 Dermoscopy of Melanoma Skin Cancers: Superficial Spreading Melanoma
		9.12.1	 Introduction
		9.12.2	 Clinical Features
		9.12.3	 Dermoscopic Features
		9.12.4	 Histopathological Correlation
		9.12.5	 Differential Diagnosis
		9.12.6	 Keywords
	References
10: Infective Diseases
	10.1	 Tinea Corporis
		10.1.1 Introduction
		10.1.2 Clinical Features
		10.1.3 Dermoscopic Features
		10.1.4 Histopathological Correlation
		10.1.5 Differential Diagnosis
		10.1.6 Key Words
	10.2	 Tinea Incognito
		10.2.1 Introduction
		10.2.2 Clinical Features
		10.2.3 Dermoscopic Features
		10.2.4 Histopathological Correlation
		10.2.5 Differential Diagnosis
		10.2.6 Key Words
	10.3	 Acute Paronychia
		10.3.1 Introduction
		10.3.2 Clinical Features
		10.3.3 Dermoscopic Features
		10.3.4 Histopathological Correlation
		10.3.5 Differential Diagnosis
		10.3.6 Key Words
	10.4	 Majocchi’s Granuloma
		10.4.1 Introduction
		10.4.2 Clinical Features
		10.4.3 Dermoscopic Features
		10.4.4 Histopathological Correlation
		10.4.5 Differential Diagnosis
		10.4.6 Key Words
	10.5	 Onychomycosis
		10.5.1 Introduction
		10.5.2 Clinical Features
		10.5.3 Dermoscopic Features
		10.5.4 Histopathological Correlation
		10.5.5 Differential Diagnosis
		10.5.6 Keywords
	10.6	 Candidiasis
		10.6.1 Introduction
		10.6.2 Clinical Features
		10.6.3 Dermoscopic Features
		10.6.4 Histopathological Correlation
		10.6.5 Differential Diagnosis
		10.6.6 Key Words
	10.7	 Demodex Folliculitis
		10.7.1 Introduction
		10.7.2 Clinical Features
		10.7.3 Dermoscopic Features
		10.7.4 Histopathological Correlation
		10.7.5 Differential Diagnosis
		10.7.6 Key Words
	10.8	 Cutaneous Larva Migrans
		10.8.1 Introduction
		10.8.2 Clinical Features
		10.8.3 Dermoscopic Features
		10.8.4 Histopathological Correlation
		10.8.5 Differential Diagnosis
		10.8.6 Key Words
	10.9	 Scabies
		10.9.1 Introduction
		10.9.2 Clinical Features
		10.9.3 Dermoscopic Features
		10.9.4 Histopathological Correlations
		10.9.5 Differential Diagnosis
		10.9.6 Key Words
	10.10	 Pthirus Pubis
		10.10.1 Introduction
		10.10.2 Clinical Features
		10.10.3 Dermoscopic Features
		10.10.4 Histopathological Correlations
		10.10.5 Differential Diagnosis
		10.10.6 Key Words
	10.11	 Rickettsial Exanthem
		10.11.1 Introduction
		10.11.2 Clinical Features
		10.11.3 Dermoscopic Features
		10.11.4 Histopathological Correlation
		10.11.5 Differential Diagnosis
		10.11.6 Key Words
	10.12	 Herpes Labialis
		10.12.1 Introduction
		10.12.2 Clinical Features
		10.12.3 Dermoscopic Features
		10.12.4 Histopathological Correlation
		10.12.5 Differential Diagnosis
		10.12.6 Key Words
	10.13	 Herpes Zoster
		10.13.1 Introduction
		10.13.2 Clinical Features
		10.13.3 Dermoscopic Features
		10.13.4 Histopathological Correlation
		10.13.5 Differential Diagnosis
		10.13.6 Key Words
	10.14	 Molluscum Contagiosum
		10.14.1 Introduction
		10.14.2 Clinical Features
		10.14.3 Dermoscopic Features
		10.14.4 Histopathological Correlation
		10.14.5 Differential Diagnosis
		10.14.6 Key Words
	10.15	 Chicken Pox
		10.15.1 Introduction
		10.15.2 Clinical Features
		10.15.3 Dermoscopic Features
		10.15.4 Histopathological Correlation
		10.15.5 Differential Diagnosis
		10.15.6 Key Words
	10.16	 Warts
		10.16.1 Introduction
		10.16.2 Clinical Features
		10.16.3 Dermoscopic Features
		10.16.4 Histopathological Correlation
		10.16.5 Differential Diagnosis
		10.16.6 Key Words
	10.17	 Hand Foot Mouth Disease
		10.17.1 Introduction
		10.17.2 Clinical Features
		10.17.3 Dermoscopic Features
		10.17.4 Histopathological Correlation
		10.17.5 Differentials Diagnosis
		10.17.6 Key Words
	10.18	 Actinomycosis
		10.18.1 Introduction
		10.18.2 Clinical Features
		10.18.3 Dermoscopic Features
		10.18.4 Histopathological Correlation
		10.18.5 Differential Diagnosis
		10.18.6 Key Words
	10.19	 Ecthyma and Ecthyma Gangrenosum
		10.19.1 Introduction
		10.19.2 Clinical Features
		10.19.3 Dermoscopic Features
		10.19.4 Histopathological Correlation
		10.19.5 Differential Diagnosis
		10.19.6 Key Words
	10.20	 Leprosy
		10.20.1 Introduction
		10.20.2 Clinical Features
		10.20.3 Dermoscopy Features
		10.20.4 Histopathology
		10.20.5 Differential Diagnosis
		10.20.6 Key Words
	References
11: Onychoscopy
	11.1	 Indications of Onychoscopy
	11.2	 Pigmentary Onychopathies
		11.2.1	 Melanonychia
			11.2.1.1	 Introduction
			11.2.1.2	 Clinical Features
			11.2.1.3	 Dermoscopic Features
			11.2.1.4	 Histopathological Correlation and Differential Diagnosis
		11.2.2	 Leukonychia
		11.2.3	 Erythronychia
		11.2.4	 Key Words
	11.3	 Inflammatory Onychopathies
		11.3.1	 Nail Psoriasis
			11.3.1.1	 Introduction
			11.3.1.2	 Clinical Features
			11.3.1.3	 Dermoscopic Features
			11.3.1.4	 Histopathological Correlation
			11.3.1.5	 Differential Diagnosis
			11.3.1.6	 Key Words
		11.3.2	 Nail Lichen Planus
			11.3.2.1	 Introduction
			11.3.2.2	 Clinical Features
			11.3.2.3	 Dermoscopic Features
			11.3.2.4	 Histopathological Correlation
			11.3.2.5	 Differential Diagnosis
			11.3.2.6	 Key Words
		11.3.3	 Nail Lichen Striatus
			11.3.3.1	 Introduction
			11.3.3.2	 Clinical Features
			11.3.3.3	 Dermoscopic Features
			11.3.3.4	 Histopathological Correlation
			11.3.3.5	 Differential Diagnosis
			11.3.3.6	 Key Words
	11.4	 Infectious Onychopathies
		11.4.1	 Onychomycosis
			11.4.1.1	 Introduction
			11.4.1.2	 Clinical Features
			11.4.1.3	 Dermoscopic Features
			11.4.1.4	 Histopathological Correlation
			11.4.1.5	 Differential Diagnosis
			11.4.1.6	 Key Words
		11.4.2	 Periungual Warts
			11.4.2.1	 Introduction
			11.4.2.2	 Clinical Features
			11.4.2.3	 Dermoscopic Features
			11.4.2.4	 Histopathological Correlation
			11.4.2.5	 Differential Diagnosis
			11.4.2.6	 Key Words
		11.4.3	 Pseudomonas Infection
			11.4.3.1	 Introduction
			11.4.3.2	 Clinical Features
			11.4.3.3	 Dermoscopic Features
			11.4.3.4	 Histopathological Correlation
			11.4.3.5	 Differential Diagnosis
			11.4.3.6	 Key Words
	11.5	 Nail Tumors
		11.5.1	 Glomus Tumor
			11.5.1.1	 Introduction
			11.5.1.2	 Clinical Features
			11.5.1.3	 Dermoscopic Features
			11.5.1.4	 Histopathological Correlation
			11.5.1.5	 Differential Diagnosis
			11.5.1.6	 Key Words
		11.5.2	 Onychomatricoma
			11.5.2.1	 Introduction
			11.5.2.2	 Clinical Features
			11.5.2.3	 Dermoscopic Features
			11.5.2.4	 Histopathological Correlation
			11.5.2.5	 Differential Diagnosis
			11.5.2.6	 Key Words
		11.5.3	 Onychopapilloma
			11.5.3.1	 Introduction
			11.5.3.2	 Clinical Features
			11.5.3.3	 Dermoscopic Features
			11.5.3.4	 Histopathological Correlation
			11.5.3.5	 Differential Diagnosis
			11.5.3.6	 Key Words
		11.5.4	 Digital Myxoid Cyst
			11.5.4.1	 Introduction
			11.5.4.2	 Clinical Features
			11.5.4.3	 Dermoscopic Features
			11.5.4.4	 Histopathological Correlation
			11.5.4.5	 Differential Diagnosis
			11.5.4.6	 Key Word
		11.5.5	 Digital Fibrokeratoma
			11.5.5.1	 Introduction
			11.5.5.2	 Clinical Features
			11.5.5.3	 Dermoscopic Features
			11.5.5.4	 Histopathological Correlation
			11.5.5.5	 Differential Diagnosis
			11.5.5.6	 Key Words
		11.5.6	 Periungual Bowen’s Disease
			11.5.6.1	 Introduction
			11.5.6.2	 Clinical Features
			11.5.6.3	 Dermoscopic Features
			11.5.6.4	 Histopathological Correlation
			11.5.6.5	 Differential Diagnosis
			11.5.6.6	 Key Words
	11.6	 Nail Fold Capillaroscopy
		11.6.1	 Introduction
		11.6.2	 Raynaud’s Phenomenon
			11.6.2.1	 Introduction
			11.6.2.2	 Clinical Features
			11.6.2.3	 Dermoscopic Features
		11.6.3	 Systemic Sclerosis
			11.6.3.1	 Introduction
			11.6.3.2	 Clinical Features
			11.6.3.3	 Dermoscopic Features
		11.6.4	 Dermatomyositis
			11.6.4.1	 Introduction
			11.6.4.2	 Clinical Features
			11.6.4.3	 Dermoscopic Features
		11.6.5	 Systemic Lupus Erythematosus
			11.6.5.1	 Introduction
			11.6.5.2	 Clinical Features
			11.6.5.3	 Dermoscopic Features
			11.6.5.4	 Key Words
	11.7	 Summary
	References
12: Trichoscopy
	12.1	 Normal Scalp
	12.2	 Non-scarring Alopecia
		12.2.1	 Androgenetic Alopecia
			12.2.1.1	 Introduction
			12.2.1.2	 Clinical Features
			12.2.1.3	 Trichoscopic Features
			12.2.1.4	 Histopathological Correlation
			12.2.1.5	 Differential Diagnosis
			12.2.1.6	 Key Words
		12.2.2	 Tinea Capitis
			12.2.2.1	 Introduction
			12.2.2.2	 Clinical Features
			12.2.2.3	 Trichoscopic Features
			12.2.2.4	 Histopathological Correlation
			12.2.2.5	 Differential Diagnosis
			12.2.2.6	 Key Words
		12.2.3	 Alopecia Areata
			12.2.3.1	 Introduction
			12.2.3.2	 Clinical Features
			12.2.3.3	 Trichoscopic Features
			12.2.3.4	 Histopathological Correlation
			12.2.3.5	 Differential Diagnosis
			12.2.3.6	 Key Words
		12.2.4	 Congenital Triangular Alopecia
			12.2.4.1	 Introduction
			12.2.4.2	 Clinical Features
			12.2.4.3	 Trichoscopic Features
			12.2.4.4	 Histopathological Correlation
			12.2.4.5	 Differential Diagnosis
			12.2.4.6	 Key Words
		12.2.5	 Scalp Dysesthesia
			12.2.5.1	 Introduction
			12.2.5.2	 Clinical Features
			12.2.5.3	 Trichoscopic Features
			12.2.5.4	 Histopathological Correlation
			12.2.5.5	 Differential Diagnosis
			12.2.5.6	 Key Words
		12.2.6	 Trichotillomania
			12.2.6.1	 Introduction
			12.2.6.2	 Clinical Features
			12.2.6.3	 Trichoscopic Features
			12.2.6.4	 Histopathological Correlation
			12.2.6.5	 Differential Diagnosis
			12.2.6.6	 Key Words
	12.3	 Cicatricial Alopecia
		12.3.1	 Discoid Lupus Erythematosus
			12.3.1.1	 Introduction
			12.3.1.2	 Clinical Features
			12.3.1.3	 Trichoscopic Features
			12.3.1.4	 Histopathological Correlation
			12.3.1.5	 Differential Diagnosis
			12.3.1.6	 Key Words
		12.3.2	 Lichen Planopilaris
			12.3.2.1	 Introduction
			12.3.2.2	 Clinical Features
			12.3.2.3	 Trichoscopic Features
			12.3.2.4	 Histopathological Correlation
			12.3.2.5	 Differential Diagnosis
			12.3.2.6	 Key Words
		12.3.3	 Pseudopelade of Brocq
			12.3.3.1	 Introduction
			12.3.3.2	 Clinical Features
			12.3.3.3	 Trichoscopic Features
			12.3.3.4	 Histopathological Correlation
			12.3.3.5	 Differential Diagnosis
			12.3.3.6	 Key Words
		12.3.4	 Frontal Fibrosing Alopecia
			12.3.4.1	 Introduction
			12.3.4.2	 Clinical Features
			12.3.4.3	 Trichoscopic Features
			12.3.4.4	 Histopathological Correlation
			12.3.4.5	 Differential Diagnosis
			12.3.4.6	 Key Words
		12.3.5	 Folliculitis Decalvans
			12.3.5.1	 Introduction
			12.3.5.2	 Clinical Features
			12.3.5.3	 Trichoscopic Features
			12.3.5.4	 Histopathological Correlation
			12.3.5.5	 Differential Diagnosis
			12.3.5.6	 Key Words
		12.3.6	 Dissecting Cellulitis of the Scalp
			12.3.6.1	 Introduction
			12.3.6.2	 Clinical Features
			12.3.6.3	 Trichoscopic Features
			12.3.6.4	 Histopathological Correlation
			12.3.6.5	 Differential Diagnosis
			12.3.6.6	 Key Words
	12.4	 Miscellaneous Hair Disorders
		12.4.1	 Aplasia Cutis Congenita
			12.4.1.1	 Introduction
			12.4.1.2	 Clinical Features
			12.4.1.3	 Trichoscopic Features
			12.4.1.4	 Histopathological Correlation
			12.4.1.5	 Differential Diagnosis
			12.4.1.6	 Key Words
		12.4.2	 Monilethrix
			12.4.2.1	 Introduction
			12.4.2.2	 Clinical Features
			12.4.2.3	 Trichoscopic Features
			12.4.2.4	 Histopathological Correlation
			12.4.2.5	 Differential Diagnosis
			12.4.2.6	 Key Words
		12.4.3	 Trichorrhexis Nodosa
			12.4.3.1	 Introduction
			12.4.3.2	 Clinical Features
			12.4.3.3	 Trichoscopic Features
			12.4.3.4	 Histological Correlation
			12.4.3.5	 Differential Diagnosis
			12.4.3.6	 Key Words
		12.4.4	 Woolly Hair Syndrome
			12.4.4.1	 Introduction
			12.4.4.2	 Clinical Features
			12.4.4.3	 Trichoscopic Features
			12.4.4.4	 Histopathological Correlation
			12.4.4.5	 Differential Diagnosis
			12.4.4.6	 Key Words
		12.4.5	 Atrichia with Papular Lesions
			12.4.5.1	 Introduction
			12.4.5.2	 Clinical Features
			12.4.5.3	 Trichoscopic Features
			12.4.5.4	 Histopathological Correlation
			12.4.5.5	 Differential Diagnosis
			12.4.5.6	 Key Words
		12.4.6	 Scalp Psoriasis
			12.4.6.1	 Introduction
			12.4.6.2	 Clinical Features
			12.4.6.3	 Trichoscopic Features
			12.4.6.4	 Histopathological Correlation
			12.4.6.5	 Differential Diagnosis
			12.4.6.6	 Key Words
	References
13: Miscellaneous Conditions
	13.1	 Acne Vulgaris
		13.1.1 Introduction
		13.1.2 Clinical Features
		13.1.3 Dermoscopic Features
		13.1.4 Histopathological Correlation
		13.1.5 Differential Diagnosis
		13.1.6 Key Words
	13.2	 Callosity
		13.2.1 Introduction
		13.2.2 Clinical Features
		13.2.3 Dermoscopic Features
		13.2.4 Histopathological Correlation
		13.2.5 Differential Diagnosis
		13.2.6 Key Words
	13.3	 Corn
		13.3.1 Introduction
		13.3.2 Clinical Features
		13.3.3 Dermoscopic Features
		13.3.4 Histopathological Correlation
		13.3.5 Differential Diagnosis
		13.3.6 Key Words
	13.4	 Digital Mucous Cyst
		13.4.1 Introduction
		13.4.2 Clinical Features
		13.4.3 Dermoscopic Features
		13.4.4 Histopathological Correlation
		13.4.5 Differential Diagnosis
		13.4.6 Key Words
	13.5	 Dyssebacea
		13.5.1 Introduction
		13.5.2 Clinical Features
		13.5.3 Dermoscopic Features
		13.5.4 Histopathological Correlation
		13.5.5 Differential Diagnosis
		13.5.6 Key Words
	13.6	 Dystrophic Calcinosis Cutis
		13.6.1 Introduction
		13.6.2 Clinical Features
		13.6.3 Dermoscopic Features
		13.6.4 Histopathological Correlation
		13.6.5 Differential Diagnosis
		13.6.6 Key Words
	13.7	 Erythromelanosis Follicularis Faciei Et Colli
		13.7.1 Introduction
		13.7.2 Clinical Features
		13.7.3 Dermoscopic Features
		13.7.4 Histopathological Correlation
		13.7.5 Differential Diagnosis
		13.7.6 Key Words
	13.8	 Keloid
		13.8.1 Introduction
		13.8.2 Clinical Features
		13.8.3 Dermoscopic Features
		13.8.4 Histopathological Correlation
		13.8.5 Differential Diagnosis
		13.8.6 Key Words
	13.9	 Lipodermatosclerosis
		13.9.1 Introduction
		13.9.2 Clinical Features
		13.9.3 Dermoscopic Features
		13.9.4 Histopathological Correlation
		13.9.5 Differential Diagnosis
		13.9.6 Key Words
	13.10	 Morphea
		13.10.1 Introduction
		13.10.2 Clinical Features
		13.10.3 Dermoscopy Features
		13.10.4 Histopathological Correlation
		13.10.5 Differential Diagnosis
		13.10.6 Key Words
	13.11	 Pemphigus Vulgaris
		13.11.1 Introduction
		13.11.2 Clinical Features
		13.11.3 Dermoscopic Features
		13.11.4 Histopathological Correlation
		13.11.5 Differential Diagnosis
		13.11.6 Key Words
	13.12	 Pemphigus Foliaceous
		13.12.1 Introduction
		13.12.2 Clinical Features
		13.12.3 Dermoscopic Features
		13.12.4 Histopathological Correlation
		13.12.5 Differential Diagnosis
		13.12.6 Key Words
	13.13	 Phrynoderma
		13.13.1 Introduction
		13.13.2 Clinical Features
		13.13.3 Dermoscopic Features
		13.13.4 Histopathological Correlation
		13.13.5 Differential Diagnosis
		13.13.6 Key Words
	13.14	 Porokeratosis
		13.14.1 Introduction
		13.14.2 Clinical Features
		13.14.3 Dermoscopic Features
		13.14.4 Histopathological Correlation
		13.14.5 Differential Diagnosis
		13.14.6 Key Words
	13.15	 Pigmented Purpuric Progressive Dermatosis
		13.15.1 Introduction
		13.15.2 Clinical Features
		13.15.3 Dermoscopic Features
		13.15.4 Histopathological Correlation
		13.15.5 Differential Diagnosis
		13.15.6 Key Words
	13.16	 Reactive Perforating Collagenosis
		13.16.1 Introduction
		13.16.2 Clinical Features
		13.16.3 Dermoscopic Features
		13.16.4 Histopathological Correlation
		13.16.5 Differential Diagnosis
		13.16.6 Key Words
	13.17	 Talon Noir
		13.17.1 Introduction
		13.17.2 Clinical Features
		13.17.3 Dermoscopic Features
		13.17.4 Histopathological Correlation
		13.17.5 Differential Diagnosis
		13.17.6 Key Words
	References