Dermatopathology A-Z is a comprehensive book designed to help a novice in the field quickly learn diagnostic criteria and memorize the images, while more experienced dermatopathologists or surgical pathologists can quickly refresh their visual memory by reviewing images of two cases of a particular disease. Alphabetically organized, this image-heavy text provides a succinct pathological description on nearly 600 different diseases. With an emphasis on visual learning, diseases are illustrated with images from two different cases and includes low, medium, and high power images to mirror how dermatopathologists develop diagnosis and build the disease histomorphology.

<p>Table of Contents</p><p><br></p><p>Part IA</p><p>Chapter 1Abscess</p><p>Chapter 2Acanthamoebiasis</p><p>Chapter 3Acantholytic Acanthoma</p><p>Chapter 4Acanthosis Nigricans</p><p>Chapter 5Accessory Tragus</p><p>Chapter 6Acne Agminata</p><p>Chapter 7Acne Conglobata</p><p>Chapter 8Acne Fulminans</p><p>Chapter 9Acne Keloidalis Nuchae</p><p>Chapter 10Acne Vulgaris</p><p>Chapter 11Acral Fibrokeratoma</p><p>Chapter 12Acral Fibromyxoma</p><p>Chapter 13Acral Persistent Papular Mucinosis</p><p>Chapter 14Acroangiodermatitis</p><p>Chapter 15Acrochordon</p><p>Chapter 16Acrodermatitis Chronica Atrophicans</p><p>Chapter 17Acrokeratosis Verruciformis of Hopf</p><p>Chapter 18Acrospiroma</p><p>Chapter 19Actinic Cheilitis</p><p>Chapter 20Actinic Granuloma</p><p>Chapter 21Actinic Keratosis</p><p>Chapter 22Actinic Prurigo</p><p>Chapter 23Actinic Reticuloid</p><p>Chapter 24Actinomycosis</p><p>Chapter 25Acute Generalized Exanthematous Pustulosis</p><p>Chapter 26Acute Lupus Erythematosus</p><p>Chapter 27Adenoid Cystic Carcinoma</p><p>Chapter 28Adult T-Cell Lymphoma / Leukemia</p><p>Chapter 29African Tick Bite</p><p>Chapter 30Aggressive Digital Papillary Adenocarcinoma</p><p>Chapter 31Albinism</p><p>Chapter 32Allergic Contact Dermatitis</p><p>Chapter 33Alopecia Areata</p><p>Chapter 34Alpha-1 Antitrypsin Panniculitis</p><p>Chapter 35Alternariosis</p><p>Chapter 36Amalgam Tattoo</p><p>Chapter 37Ameloblastoma</p><p>Chapter 38Amyloidosis</p><p>Chapter 39Androgenic Alopecia</p><p>Chapter 40Anetoderma</p><p>Chapter 41Angiofibroma</p><p>Chapter 42Angiokeratoma</p><p>Chapter 43Angioleiomyoma</p><p>Chapter 44Angiolipoma</p><p>Chapter 45Angiolymphoid Hyperplasia with Eosinophilia</p><p>Chapter 46Angiomatosis</p><p>Chapter 47Angiomyofibroblastoma</p><p>Chapter 48Angiomyolipoma</p><p>Chapter 49Angiomyxoma</p><p>Chapter 50Angiosarcoma</p><p>Chapter 51Aplasia Cutis</p><p>Chapter 52Apocrine Adenocarcinoma</p><p>Chapter 53Apocrine Papillary Cystadenoma</p><p>Chapter 54Argyria</p><p>Chapter 55Arteriovenous Hemangioma</p><p>Chapter 56Arteriovenous Malformation</p><p>Chapter 57Arthropod Bite</p><p>Chapter 58Aspergillosis</p><p>Chapter 59Asteatotic Dermatitis</p><p>Chapter 60Atopic Dermatitis</p><p>Chapter 61Atrophie Blanche</p><p>Chapter 62Atrophoderma of Pasini and Pierini</p><p>Chapter 63Atypical Fibroxanthoma</p><p>Chapter 64Atypical Mycobacterial Infection</p><p>Chapter 65Axillary Granular Parakeratosis</p><p><br></p><p>Part IIB</p><p>Chapter 66Bacillary Angiomatosis</p><p>Chapter 67Balloon Cell Nevus</p><p>Chapter 68Basal Cell Carcinoma</p><p>Chapter 69Basaloid Follicular Hamartoma</p><p>Chapter 70Becker's Nevus</p><p>Chapter 71Bednar's Tumor</p><p>Chapter 72Beh et's Disease</p><p>Chapter 73Blastomycosis</p><p>Chapter 74Blastomycosis-like Pyoderma</p><p>Chapter 75Blue Nevus</p><p>Chapter 76Botryomycosis</p><p>Chapter 77Bowen's Disease</p><p>Chapter 78Bowenoid Papulosis</p><p>Chapter 79Branchial Cleft Cyst</p><p>Chapter 80Bronchogenic Cyst</p><p>Chapter 81Bullosis Diabeticorum</p><p>Chapter 82Bullous Lupus Erythematosus</p><p>Chapter 83Bullous Pemphigoid</p><p>Chapter 84Burn</p><p><br></p><p>Part IIIC</p><p>Chapter 85Café au Lait Macules</p><p>Chapter 86Calcifying (Juvenile) Aponeurotic Fibroma</p><p>Chapter 87Calcinosis Cutis </p><p>Chapter 88Calciphylaxis</p><p>Chapter 89Callus</p><p>Chapter 90Candidiasis</p><p>Chapter 91Capillary Hemangioma</p><p>Chapter 92Carcinosarcoma</p><p>Chapter 93Cat Scratch Disease</p><p>Chapter 94Cavernous Hemangioma</p><p>Chapter 95Cellular Blue Nevus</p><p>Chapter 96Cellular Digital Fibroma</p><p>Chapter 97Cellulitis</p><p>Chapter 98Chalazion</p><p>Chapter 99Chancroid</p><p>Chapter 100Cherry Angioma</p><p>Chapter 101Chondroid Syringoma</p><p>Chapter 102Chondrodermatitis Nodularis Helicis</p><p>Chapter 103Chondroma</p><p>Chapter 104Chondrosarcoma</p><p>Chapter 105Chordoma</p><p>Chapter 106Chromoblastomycosis</p><p>Chapter 107Chrysiasis</p><p>Chapter 108Churg Strauss Disease</p><p>Chapter 109Cicatricial Pemphigoid</p><p>Chapter 110Ciliated Cyst</p><p>Chapter 111Circumscribed Acral Hypokeratosis</p><p>Chapter 112Clavus</p><p>Chapter 113Clear Cell Acanthoma</p><p>Chapter 114Clear Cell Sarcoma</p><p>Chapter 115Coccidioidomycosis</p><p>Chapter 116Cold Panniculitis</p><p>Chapter 117Collagenoma</p><p>Chapter 118Collagenous and Elastotic Plaques of the Hands</p><p>Chapter 119Collision Tumor</p><p>Chapter 120Colloid Milium</p><p>Chapter 121Coma Blister</p><p>Chapter 122Combined Nevus</p><p>Chapter 123Compound Nevus</p><p>Chapter 124Condyloma Accuminatum</p><p>Chapter 125Condyloma Lata</p><p>Chapter 126Confluent and Reticulated Papillomatosis of Gourgerout and Cartoud</p><p>Chapter 127Congenital Nevus</p><p>Chapter 128Connective Tissue Nevus</p><p>Chapter 129Cranial Fasciitis</p><p>Chapter 130Crohn's Disease</p><p>Chapter 131Cryoglobulinemia</p><p>Chapter 132Cryptococcus</p><p>Chapter 133Cutaneous B-Cell Lymphoma</p><p>Chapter 134Cutaneous Horn</p><p>Chapter 135Cutaneous Metastasis</p><p>Chapter 136Cutaneous NK/T Cell Lymphomas</p><p>Chapter 137Cutis Laxa</p><p>Chapter 138Cylindroma</p><p>Chapter 139Cylindroma Malignant</p><p>Chapter 140Cytomegalovirus</p><p>Chapter 141Cytophagic Histiocytic Panniculitis </p><p><br></p><p>Part IVD</p><p>Chapter 142Darier's Disease</p><p>Chapter 143Deep Penetrating Nevus</p><p>Chapter 144Degos Disease</p><p>Chapter 145Dermal Duct Tumor</p><p>Chapter 146Dermal Melanocytosis</p><p>Chapter 147Dermal Nevus</p><p>Chapter 148Dermatitis Herpetiformis</p><p>Chapter 149Dermatofibroma</p><p>Chapter 150Dermatofibrosarcoma Protuberans </p><p>Chapter 151Dermatomyositis</p><p>Chapter 152Dermatomyofibroma</p><p>Chapter 153Dermatosis Papulosa Nigra</p><p>Chapter 154Dermoid Cyst</p><p>Chapter 155Digital Mucous Cyst</p><p>Chapter 156Dilated Pore of Winer</p><p>Chapter 157Discoid Lupus Erythematosus</p><p>Chapter 158Dissecting Cellulitis</p><p>Chapter 159Dowling Degos Disease</p><p>Chapter 160Drug Reaction</p><p>Chapter 161Ductal Eccrine Adenocarcinoma</p><p>Chapter 162Dyshidrotic Dermatitis</p><p>Chapter 163Dysplastic Nevus</p><p><br></p><p>Part VE</p><p>Chapter 164Ecthyma</p><p>Chapter 165Ecthyma Gangrenosum</p><p>Chapter 166Elastofibroma</p><p>Chapter 167Elastoma</p><p>Chapter 168Elastosis Perforans Serpiginosa</p><p>Chapter 169Electrocautery/Electrodessication Artifact</p><p>Chapter 170Encapsulated and Palisaded Neuroma</p><p>Chapter 171Endometriosis</p><p>Chapter 172Enterobiasis</p><p>Chapter 173Eosinophilic Fasciitis</p><p>Chapter 174Eosinophilic Folliculitis</p><p>Chapter 175Eosinophilic Panniculitis</p><p>Chapter 176Ephelis</p><p>Chapter 177Epidermal Inclusion Cyst</p><p>Chapter 178Epidermal Nevus</p><p>Chapter 179Epidermodysplasia Verruciformis</p><p>Chapter 180Epidermolysis Bullosa Acquisita / Simplex</p><p>Chapter 181Epidermolytic Acanthoma / Hyperkeratosis</p><p>Chapter 182Epulis Fissuratum</p><p>Chapter 183Erysipelas</p><p>Chapter 184Erythema Ab Igne</p><p>Chapter 185Erythema Annulare Centrifugum</p><p>Chapter 186Erythema Chronicum Migrans</p><p>Chapter 187Erythema Dischromicum Perstans</p><p>Chapter 188Erythema Elevatum Diutinum</p><p>Chapter 189Erythema Induratum</p><p>Chapter 190Erythema Marginatum</p><p>Chapter 191Erythema Multiforme</p><p>Chapter 192Erythema Nodosum</p><p>Chapter 193Erythema Nodosum Leprosum</p><p>Chapter 194Erythema Toxicum Neonatorum</p><p>Chapter 195Erythrasma</p><p>Chapter 196Extramammary Fibroadenoma</p><p>Chapter 197Extranodal NK/T-Cell Lymphoma, Nasal Type</p><p>Chapter 198Extrarenal Malignant Rhabdoid Tumor</p><p><br></p><p>Part VIF</p><p>Chapter 199Factitial Dermatititis/Panniculitis</p><p>Chapter 200Fibroblastic Connective Tissue Nevus</p><p>Chapter 201Fibroepithelioma of Pinkus</p><p>Chapter 202Fibrofolliculoma</p><p>Chapter 203Fibroma of Tendon Sheath</p><p>Chapter 204Fibromatosis</p><p>Chapter 205Fibro-Osseous Pseudotumor of the Digits</p><p>Chapter 206Fibrosarcoma</p><p>Chapter 207Fibrous Hamartoma of Infancy</p><p>Chapter 208Fixed Drug Reaction</p><p>Chapter 209Focal Dermal Mucinosis</p><p>Chapter 210Focal Dermal Hypoplasia</p><p>Chapter 211Follicular Eczema</p><p>Chapter 212Follicular Mucinosis</p><p>Chapter 213Folliculosebaceous Cystic Hamartoma</p><p>Chapter 214Folliculitis - Acute</p><p>Chapter 215Folliculitis - Bacterial</p><p>Chapter 216Folliculitis Decalvans</p><p>Chapter 217Folliculitis - Demodex</p><p>Chapter 218Folliculitis - Fungal</p><p>Chapter 219Folliculitis - Herpetic</p><p>Chapter 220Folliculitis - Pityrosporum</p><p>Chapter 221Foreign Body Reaction</p><p>Chapter 222Fox-Fordyce Disease</p><p>Chapter 223Freeze Artifact</p><p>Chapter 224Friction Blister</p><p>Chapter 225Fusariosis</p><p><br></p><p>Part VIIG</p><p>Chapter 226Galli-Galli Disease</p><p>Chapter 227Gauze</p><p>Chapter 228Gelfoam</p><p>Chapter 229Generalized Eruptive Histiocytosis</p><p>Chapter 230Giant Cell Tumor of Tendon Sheath</p><p>Chapter 231Glomeruloid Hemangioma</p><p>Chapter 232Glomangioma</p><p>Chapter 233Glomus Tumor</p><p>Chapter 234Gottron's Papule</p><p>Chapter 235Gout</p><p>Chapter 236Graft-Versus-Host Disease</p><p>Chapter 237Granular Cell Tumor</p><p>Chapter 238Granulation Tissue</p><p>Chapter 239Granuloma Annulare</p><p>Chapter 240Granuloma Faciale</p><p>Chapter 241Granuloma Inguinale</p><p>Chapter 242Grover's Disease</p><p>Chapter 243Gynecomastia</p><p><br></p><p>Part VIIIH</p><p>Chapter 244Hailey-Hailey Disease</p><p>Chapter 245Halo Nevus</p><p>Chapter 246Halogenoderma</p><p>Chapter 247Hand Foot and Mouth Disease</p><p>Chapter 248Hemangioendothelioma</p><p>Chapter 249Hemangioma</p><p>Chapter 250Hemangiopericytoma</p><p>Chapter 251Henoch-Schönlein Purpura</p><p>Chapter 252Herpes Gestationis</p><p>Chapter 253Herpes Virus</p><p>Chapter 254Heterotopic Neural Tissue</p><p>Chapter 255Hibernoma</p><p>Chapter 256Hidradenoma Papilliferum</p><p>Chapter 257Hidroacanthoma Simplex</p><p>Chapter 258Hidradenitis Suppurativa</p><p>Chapter 259Hidrocystoma</p><p>Chapter 260Histoplasmosis</p><p>Chapter 261Hobnail Hemangioma</p><p>Chapter 262Hodgkin's Disease</p><p>Chapter 263Hyalinosis Cutis et Mucosae</p><p>Chapter 264Hybrid Cyst</p><p>Chapter 265Hydroa Vacciniforme</p><p>Chapter 266Hypertrophic Scar</p><p><br></p><p>Part IXI</p><p>Chapter 267Ichthyosis / Keratoderma</p><p>Chapter 268Id Reaction</p><p>Chapter 269IgA Pemphigus</p><p>Chapter 270Incontinencia Pigmenti</p><p>Chapter 271Infantile Acropustulosis</p><p>Chapter 272Infantile Digital Fibromatosis</p><p>Chapter 273Inflammatory Linear Verrucous Epidermal Nevus</p><p>Chapter 274Intravascular Large B-Cell Lymphoma</p><p>Chapter 275Intravascular Papillary Endothelial Hyperplasia</p><p>Chapter 276Inverted Follicular Keratosis</p><p>Chapter 277Impetigo</p><p>Chapter 278Irritant Contact Dermatitis</p><p>Chapter 279Ischemic Fasciitis</p><p><br></p><p>Part XJ</p><p>Chapter 280Jessner's Lymphocytic Infiltrate</p><p>Chapter 281Junctional Nevus</p><p>Chapter 282Juvenile Hyaline Fibromatosis</p><p><br></p><p>Part XIK</p><p>Chapter 283Kaposi's Sarcoma</p><p>Chapter 284Kaposiform Hemagioendothelioma</p><p>Chapter 285Keloid</p><p>Chapter 286Keratin Granuloma</p><p>Chapter 287Keratoacanthoma</p><p>Chapter 288Keratosis Pilaris</p><p>Chapter 289Kimura's Disease</p><p>Chapter 290Knuckle Pad</p><p>Chapter 291Kyrle's Disease</p><p><br></p><p>Part XIIL</p><p>Chapter 292Langerhans Cell Histiocytosis</p><p>Chapter 293Large Cell Acanthoma</p><p>Chapter 294Larva Migrans</p><p>Chapter 295Leiomyoma</p><p>Chapter 296Leiomyosarcoma</p><p>Chapter 297Leishmaniasis</p><p>Chapter 298Lentigo Simplex</p><p>Chapter 299Leukemia Cutis</p><p>Chapter 300Leukocytoclastic Vasculitis</p><p>Chapter 301Leukoedema</p><p>Chapter 302Leukoplakia</p><p>Chapter 303Leprosy-Lepromatous</p><p>Chapter 304Leprosy-Tuberculoid</p><p>Chapter 305Lichen Aureus</p><p>Chapter 306Lichen Myxedematosus</p><p>Chapter 307Lichen Nitidus</p><p>Chapter 308Lichen Planopilaris</p><p>Chapter 309Lichen Planus</p><p>Chapter 310Lichen Planus-Like Keratosis</p><p>Chapter 311Lichen Sclerosus et Atrophicus</p><p>Chapter 312Lichen Simplex Chronicus</p><p>Chapter 313Lichen Striatus</p><p>Chapter 314Light Reaction</p><p>Chapter 315Linear IgA Bullous Dermatosis</p><p>Chapter 316Lipodermatosclerosis</p><p>Chapter 317Lipoma</p><p>Chapter 318Liposarcoma</p><p>Chapter 319Livedo Reticularis</p><p>Chapter 320Lobomycosis</p><p>Chapter 321Low Grade Fibromyxoid Sarcoma</p><p>Chapter 322Lupus Erythematosus</p><p>Chapter 323Lupus Panniculitis</p><p>Chapter 324Lupus Pernio</p><p>Chapter 325Lyme Disease</p><p>Chapter 326Lymphadenoma</p><p>Chapter 327Lymphangioma</p><p>Chapter 328Lymphedema</p><p>Chapter 329Lymphoepithelioma-Like Carcinoma</p><p>Chapter 330Lymphogranuloma Venereum</p><p>Chapter 331Lymphomatoid Papulosis</p><p><br></p><p>Part XIIIM</p><p>Chapter 332Majocchi's Granuloma</p><p>Chapter 333Malakoplakia</p><p>Chapter 334Malignant Fibrous Histiocytoma</p><p>Chapter 335Malignant Peripheral Nerve Sheath Tumor</p><p>Chapter 336Mastocytosis - Systemic</p><p>Chapter 337Median Raphe Cyst</p><p>Chapter 338Melanoacanthoma</p><p>Chapter 339Melanocytic Matricoma</p><p>Chapter 340Melanoma</p><p>Chapter 341Merkel Cell Carcinoma</p><p>Chapter 342Meyerson's Nevus</p><p>Chapter 343Microcystic Adnexal Carcinoma (MAC)</p><p>Chapter 344Microscopic Polyangiitis</p><p>Chapter 345Migratory Glossitis</p><p>Chapter 346Miliaria</p><p>Chapter 347Milia</p><p>Chapter 348Minocycline</p><p>Chapter 349Molluscum Contagiosum</p><p>Chapter 350Mongolian Spot</p><p>Chapter 351Monsel's Solution Reaction</p><p>Chapter 352Montgomery's Tubercle</p><p>Chapter 353Morphea / Scleroderma</p><p>Chapter 354Mucinoses</p><p>Chapter 355Mucinous Carcinoma</p><p>Chapter 356Mucocele</p><p>Chapter 357Mucoepidermoid Carcinoma</p><p>Chapter 358Mucormycosis</p><p>Chapter 359Mucosal Lentigo</p><p>Chapter 360Multinucleated Cell Angiohistiocytoma</p><p>Chapter 361Mycetoma</p><p>Chapter 362Mycosis Fungoides</p><p>Chapter 363Myiasis</p><p>Chapter 364Myoepithelioma</p><p>Chapter 365Myofibroma</p><p>Chapter 366Myxoma</p><p><br></p><p>Part XIVN</p><p>Chapter 367Necrobiosis Lipoidica</p><p>Chapter 368Necrobiotic Xanthogranuloma</p><p>Chapter 369Necrolytic Migratory Erythema</p><p>Chapter 370Necrotizing Fasciitis</p><p>Chapter 371Necrotizing Sialometaplasia</p><p>Chapter 372Nephrogenic Systemic Fibrosis</p><p>Chapter 373Neurofibroma</p><p>Chapter 374Neurofollicular Hamartoma</p><p>Chapter 375Neurothekeoma</p><p>Chapter 376Neutrophilic Eccrine Hidradenitis</p><p>Chapter 377Nevus Comedonicus</p><p>Chapter 378Nevus Depigmentosus</p><p>Chapter 379Nevus Flammeus</p><p>Chapter 380Nevus Lipomatosus</p><p>Chapter 381Nevus of Ito/Ota/Hori/Sun</p><p>Chapter 382Nevus Sebaceus of Jadassohn</p><p>Chapter 383Nevus Spilus</p><p>Chapter 384Nipple Adenoma</p><p>Chapter 385Nocardiosis</p><p>Chapter 386Nodular Fasciitis</p><p>Chapter 387Non-Langerhans Cell Histiocytosis of Skin and Mucosa</p><p>Chapter 388Nummular Dermatitis</p><p><br></p><p>Part XVO</p><p>Chapter 389Ochronosis</p><p>Chapter 390Omphalomesenteric Duct Remnant</p><p>Chapter 391Onchocerciasis</p><p>Chapter 392Onychomycosis</p><p>Chapter 393Onychomatricoma</p><p>Chapter 394Oral Fibroma</p><p>Chapter 395Oral Hairy Leukoplakia</p><p>Chapter 396Orf</p><p>Chapter 397Orofacial Granulomatosis</p><p>Chapter 398Ossifying Fibromyxoid Tumor</p><p>Chapter 399Osteoma</p><p>Chapter 400Osteo-Nevus of Nanta</p><p>Chapter 401Osteosarcoma</p><p><br></p><p>Part XVIP</p><p>Chapter 402Paget's Disease</p><p>Chapter 403Pagetoid Reticulosis</p><p>Chapter 404Palisaded Neutrophilic and Granulomatous Dermatitis</p><p>Chapter 405Pancreatic Panniculitis</p><p>Chapter 406Papillary Eccrine Adenoma</p><p>Chapter 407Papular Acrodermatitis of Childhood</p><p>Chapter 408Papular Mucinosis</p><p>Chapter 409Paracoccidioidomycosis</p><p>Chapter 410Paraffinoma</p><p>Chapter 411Paraneoplastic Pemphigus</p><p>Chapter 412Parapsoriasis</p><p>Chapter 413PEComa</p><p>Chapter 414Pediculosis</p><p>Chapter 415Pemphigus Foliaceous</p><p>Chapter 416Pemphigus Vegetans</p><p>Chapter 417Pemphigus Vulgaris</p><p>Chapter 418Penicillamine Dermopathy</p><p>Chapter 419Perforating Collagenosis</p><p>Chapter 420Perforating Dermatosis</p><p>Chapter 421Perforating Folliculitis</p><p>Chapter 422Perifollicular Fibroma</p><p>Chapter 423Perineurioma</p><p>Chapter 424Perioral Dermatitis</p><p>Chapter 425Perniosis</p><p>Chapter 426Phaeohyphomycosis</p><p>Chapter 427Photoallergic Dermatitis</p><p>Chapter 428Phototoxic Dermatitis</p><p>Chapter 429Pigmented Follicular Cyst</p><p>Chapter 430Pigmented Purpuric Dermatoses</p><p>Chapter 431Pigmented Spindle Cell Nevus of Reed</p><p>Chapter 432Pilar Cyst</p><p>Chapter 433Pilar Sheath Acanthoma</p><p>Chapter 434Pilomatricoma</p><p>Chapter 435Pilomatrix Carcinoma</p><p>Chapter 436Pilonidal Sinus</p><p>Chapter 437Pitted Keratolysis</p><p>Chapter 438Pityriasis Alba</p><p>Chapter 439Pityriasis Amiantacea</p><p>Chapter 440Pityriasis Lichenoides et Varioliformis Acuta</p><p>Chapter 441Pityriasis Lichenoides Chronica</p><p>Chapter 442Pityriasis Rosea</p><p>Chapter 443Pityriasis Rubra Pilaris</p><p>Chapter 444Pityriasis Versicolor</p><p>Chapter 445Plasmacytoma</p><p>Chapter 446Pleomorphic Fibroma</p><p>Chapter 447Poikiloderma</p><p>Chapter 448Polyarteritis Nodosa</p><p>Chapter 449Polymorphous Light Eruption</p><p>Chapter 450Porocarcinoma</p><p>Chapter 451Poroma</p><p>Chapter 452Porokeratosis</p><p>Chapter 453Porphyria</p><p>Chapter 454Postinflammatory Pigment Alteration</p><p>Chapter 455Pretibial Myxedema</p><p>Chapter 456Primary Cutaneous Anaplastic Large Cell T-Cell Lymphoma</p><p>Chapter 457Primary Cutaneous Diffuse Large B-Cell Lymphoma-Leg Type</p><p>Chapter 458Primary Cutaneous Follicle Center Lymphoma</p><p>Chapter 459Primary Cutaneous Mantle Cell Lymphoma</p><p>Chapter 460Primary Cutaneous Marginal Zone Lymphoma</p><p>Chapter 461Proliferating Epidermal Inclusion Cyst</p><p>Chapter 462Proliferating Pilar Cyst</p><p>Chapter 463Progressive Nodular Histiocytosis</p><p>Chapter 464Protothecosis</p><p>Chapter 465Prurigo Nodularis</p><p>Chapter 466Pruritic Papules of HIV</p><p>Chapter 467Pruritic Urticarial Papules and Plaques of Pregnancy</p><p>Chapter 468Pseudocyst of Auricle</p><p>Chapter 469Pseudolymphoma</p><p>Chapter 470Pseudopelade of Brocq</p><p>Chapter 471Pseudoporhyria</p><p>Chapter 472Pseudoxanthoma Elasticum</p><p>Chapter 473Psoriasis</p><p>Chapter 474Purpura Fulminans</p><p>Chapter 475Purpura Senilis</p><p>Chapter 476Pyoderma Faciale</p><p>Chapter 477Pyoderma Gangrenosum</p><p>Chapter 478Pyogenic Granuloma</p><p><br></p><p>Part XVIIR</p><p>Chapter 479Radiation Dermatitis</p><p>Chapter 480Recurrent Nevus</p><p>Chapter 481Relapsing Polychondritis</p><p>Chapter 482Reticular Erythematous Mucinosis</p><p>Chapter 483Reticulohistiocytoma</p><p>Chapter 484Rhabdomyoma</p><p>Chapter 485Rhabdomyosarcoma</p><p>Chapter 486Rheumatoid Nodule</p><p>Chapter 487Rhinophyma</p><p>Chapter 488Rhinoscleroma</p><p>Chapter 489Rhinosporidiosis</p><p>Chapter 490Rosacea</p><p>Chapter 491Rosai Dorfman Disease</p><p><br></p><p>Part XVIIIS</p><p>Chapter 492Sarcoidosis</p><p>Chapter 493Scabies</p><p>Chapter 494Scar</p><p>Chapter 495Scarring Alopecia</p><p>Chapter 496Scleredema</p><p>Chapter 497Sclerema Neonatorum</p><p>Chapter 498Scleromyxedema</p><p>Chapter 499Sclerotic Fibroma</p><p>Chapter 500Schistosomiasis</p><p>Chapter 501Schwannoma</p><p>Chapter 502Sebaceoma</p><p>Chapter 503Sebaceous Adenoma</p><p>Chapter 504Sebaceous Carcinoma</p><p>Chapter 505Sebaceous Hyperplasia</p><p>Chapter 506Seborrheic Dermatitis</p><p>Chapter 507Seborrheic Keratosis</p><p>Chapter 508Solar Elastosis</p><p>Chapter 509Solar Lentigo</p><p>Chapter 510Special Site Nevus</p><p>Chapter 511Spider Angioma</p><p>Chapter 512Spiradenoma</p><p>Chapter 513Spiradenocarcinoma</p><p>Chapter 514Spitz Nevus</p><p>Chapter 515Splinter</p><p>Chapter 516Sporotrichosis</p><p>Chapter 517Squamous Cell Carcinoma</p><p>Chapter 518Staphylococcal Scalded Skin Syndrome</p><p>Chapter 519Steatocystoma</p><p>Chapter 520Striae Distansae</p><p>Chapter 521Strongyloidiasis</p><p>Chapter 522Stucco Keratosis</p><p>Chapter 523Subacute Cutaneous Lupus Erythematosus</p><p>Chapter 524Subcorneal Neutrophilic Pustulosis</p><p>Chapter 525Subcutaneous Fat Necrosis of the Newborn</p><p>Chapter 526Subcutaneous Panniculitis-Like T-Cell Lymphoma</p><p>Chapter 527Sunburn</p><p>Chapter 528Supernumerary Digit</p><p>Chapter 529Supernumerary Nipple</p><p>Chapter 530Suture Granuloma</p><p>Chapter 531Sweet's Syndrome</p><p>Chapter 532Synovial Cyst</p><p>Chapter 533Syphilis</p><p>Chapter 534Syringocystadenoma Papilliferum</p><p>Chapter 535Syringofibroadenoma</p><p>Chapter 536Syringoma</p><p><br></p><p>Part XIXT</p><p>Chapter 537Takayasu Arteritis</p><p>Chapter 538Talon Noir</p><p>Chapter 539Tattoo</p><p>Chapter 540Telangiectasias</p><p>Chapter 541Telangiectasia Macularis Eruptiva Perstans</p><p>Chapter 542Telogen Effluvium</p><p>Chapter 543Temporal Arteritis</p><p>Chapter 544Tick</p><p>Chapter 545Tinea</p><p>Chapter 546Tinea Nigra</p><p>Chapter 547Thromboangiitis Obliterans</p><p>Chapter 548Thrombophlebitis</p><p>Chapter 549Thymic Cyst</p><p>Chapter 550Thyroglossal Cyst</p><p>Chapter 551Toxic Epidermal Necrolysis</p><p>Chapter 552Traction Alopecia / Pressure Alopecia</p><p>Chapter 553Transient Neonatal Pustular Melanosis</p><p>Chapter 554Traumatic Fat Necrosis</p><p>Chapter 555Traumatic Neuroma / Amputation Neuroma</p><p>Chapter 556Traumatic Neuroma / Rudimentary Digit</p><p>Chapter 557Trichilemmal Carcinoma</p><p>Chapter 558Trichilemmoma</p><p>Chapter 559Trichilemmoma Desmoplastic</p><p>Chapter 560Trichoadenoma of Nikolowski</p><p>Chapter 561Trichoblastoma</p><p>Chapter 562Trichodiscoma</p><p>Chapter 563Trichoepithelioma</p><p>Chapter 564Trichoepithelioma Desmoplastic</p><p>Chapter 565Trichofolliculoma</p><p>Chapter 566Trichogerminoma</p><p>Chapter 567Trichostasis Spinulosa</p><p>Chapter 568Trichotillomania</p><p>Chapter 569Tuberculosis</p><p>Chapter 570Tubular Apocrine Adenoma</p><p>Chapter 571Tufted Hemangioma</p><p>Chapter 572Tumid Lupus</p><p>Chapter 573Tumor of Follicular Infundibulum</p><p>Chapter 574Tungiasis</p><p><br></p><p>Part XXU</p><p>Chapter 575Urachal Cyst</p><p>Chapter 576Urticaria</p><p>Chapter 577Urticarial Vasculitis</p><p>Chapter 578Urticaria Pigmentosa</p><p><br></p><p>Part XXIV</p><p>Chapter 579Vasculopathy</p><p>Chapter 580Vellus Hair Cyst</p><p>Chapter 581Venous Lake</p><p>Chapter 582Verruca Plana</p><p>Chapter 583Verruca Vulgaris</p><p>Chapter 584Verrucous Carcinoma</p><p>Chapter 585Viral Exanthema</p><p>Chapter 586Vitiligo</p><p><br></p><p>Part XXIIW</p><p>Chapter 587Warthy Dyskeratoma</p><p>Chapter 588Weber-Christian Disease</p><p>Chapter 589Wegener's Granulomatosis</p><p>Chapter 590Wells Syndrome</p><p>Chapter 591White Sponge Nevus</p><p><br></p><p>Part XXIIIX</p><p>Chapter 592Xanthogranuloma</p><p>Chapter 593Xanthoma / Xanthelasma</p><p><br></p><p>Part XXIVZ</p><p>Chapter 594Zoon's Balanitis / Vulvitis</p><br>