Dermatopathology A-Z

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.

Part I A. - Chapter 1 Abscess. - Chapter 2 Acanthamoebiasis. - Chapter 3 Acantholytic Acanthoma. - Chapter 4 Acanthosis Nigricans. - Chapter 5 Accessory Tragus. - Chapter 6 Acne Agminata. - Chapter 7 Acne Conglobata. - Chapter 8 Acne Fulminans. - Chapter 9 Acne Keloidalis Nuchae. - Chapter 10 Acne Vulgaris. - Chapter 11 Acral Fibrokeratoma. - Chapter 12 Acral Fibromyxoma. - Chapter 13 Acral Persistent Papular Mucinosis. - Chapter 14 Acroangiodermatitis. - Chapter 15 Acrochordon. - Chapter 16 Acrodermatitis Chronica Atrophicans. - Chapter 17 Acrokeratosis Verruciformis of Hopf. - Chapter 18 Acrospiroma. - Chapter 19 Actinic Cheilitis. - Chapter 20 Actinic Granuloma. - Chapter 21 Actinic Keratosis. - Chapter 22 Actinic Prurigo. - Chapter 23 Actinic Reticuloid. - Chapter 24 Actinomycosis. - Chapter 25 Acute Generalized Exanthematous Pustulosis. - Chapter 26 Acute Lupus Erythematosus. - Chapter 27 Adenoid Cystic Carcinoma. - Chapter 28 Adult T-Cell Lymphoma / Leukemia. - Chapter 29 African Tick Bite. - Chapter30 Aggressive Digital Papillary Adenocarcinoma. - Chapter 31 Albinism. - Chapter 32 Allergic Contact Dermatitis. - Chapter 33 Alopecia Areata. - Chapter 34 Alpha-1 Antitrypsin Panniculitis. - Chapter 35 Alternariosis. - Chapter 36 Amalgam Tattoo. - Chapter 37 Ameloblastoma. - Chapter 38 Amyloidosis. - Chapter 39 Androgenic Alopecia. - Chapter 40 Anetoderma. - Chapter 41 Angiofibroma. - Chapter 42 Angiokeratoma. - Chapter 43 Angioleiomyoma. - Chapter 44 Angiolipoma. - Chapter 45 Angiolymphoid Hyperplasia with Eosinophilia. - Chapter 46 Angiomatosis. - Chapter 47 Angiomyofibroblastoma. - Chapter 48 Angiomyolipoma. - Chapter 49 Angiomyxoma. - Chapter 50 Angiosarcoma. - Chapter 51 Aplasia Cutis. - Chapter 52 Apocrine Adenocarcinoma. - Chapter 53 Apocrine Papillary Cystadenoma. - Chapter 54 Argyria. - Chapter 55 Arteriovenous Hemangioma. - Chapter 56 Arteriovenous Malformation. - Chapter 57 Arthropod Bite. - Chapter 58 Aspergillosis. - Chapter 59 Asteatotic Dermatitis. - Chapter 60 Atopic Dermatitis. - Chapter 61 Atrophie Blanche. - Chapter 62 Atrophoderma of Pasini and Pierini. - Chapter 63 Atypical Fibroxanthoma. - Chapter 64 Atypical Mycobacterial Infection. - Chapter 65 Axillary Granular Parakeratosis. - Part II B. - Chapter 66 Bacillary Angiomatosis. - Chapter 67 Balloon Cell Nevus. - Chapter 68 Basal Cell Carcinoma. - Chapter 69 Basaloid Follicular Hamartoma. - Chapter 70 Becker s Nevus. - Chapter 71 Bednar s Tumor. - Chapter 72 Beh et s Disease. - Chapter 73 Blastomycosis. - Chapter 74 Blastomycosis-like Pyoderma. - Chapter 75 Blue Nevus. - Chapter 76 Botryomycosis. - Chapter 77 Bowen s Disease. - Chapter 78 Bowenoid Papulosis. - Chapter 79 Branchial Cleft Cyst. - Chapter 80 Bronchogenic Cyst. - Chapter 81 Bullosis Diabeticorum. - Chapter 82 Bullous Lupus Erythematosus. - Chapter 83 Bullous Pemphigoid. - Chapter 84 Burn. - Part III C. - Chapter 85 Café au Lait Macules. - Chapter 86 Calcifying (Juvenile) Aponeurotic Fibroma. - Chapter 87 Calcinosis Cutis. - Chapter 88 Calciphylaxis. - Chapter 89 Callus. - Chapter 90 Candidiasis. - Chapter 91 Capillary Hemangioma. - Chapter 92 Carcinosarcoma. - Chapter 93 Cat Scratch Disease. - Chapter 94 Cavernous Hemangioma. - Chapter 95 Cellular Blue Nevus. - Chapter 96 Cellular Digital Fibroma. - Chapter 97 Cellulitis. - Chapter 98 Chalazion. - Chapter 99 Chancroid. - Chapter 100 Cherry Angioma. - Chapter 101 Chondroid Syringoma. - Chapter 102 Chondrodermatitis Nodularis Helicis. - Chapter 103 Chondroma. - Chapter 104 Chondrosarcoma. - Chapter 105 Chordoma. - Chapter 106 Chromoblastomycosis. - Chapter 107 Chrysiasis. - Chapter 108 Churg Strauss Disease. - Chapter 109 Cicatricial Pemphigoid. - Chapter 110 Ciliated Cyst. - Chapter 111 Circumscribed Acral Hypokeratosis. - Chapter 112 Clavus. - Chapter 113 Clear Cell Acanthoma. - Chapter 114 Clear Cell Sarcoma. - Chapter 115 Coccidioidomycosis. - Chapter 116 Cold Panniculitis. - Chapter 117 Collagenoma. - Chapter 118 Collagenous and Elastotic Plaques of the Hands. - Chapter 119 Collision Tumor. - Chapter 120 Colloid Milium. - Chapter 121 Coma Blister. - Chapter 122 Combined Nevus. - Chapter 123 Compound Nevus. - Chapter 124 Condyloma Accuminatum. - Chapter 125 Condyloma Lata. - Chapter 126 Confluent and Reticulated Papillomatosis of Gourgerout and Cartoud. - Chapter 127 Congenital Nevus. - Chapter 128 Connective Tissue Nevus. - Chapter 129 Cranial Fasciitis. - Chapter 130 Crohn s Disease. - Chapter 131 Cryoglobulinemia. - Chapter 132 Cryptococcus. - Chapter 133 Cutaneous B-Cell Lymphoma. - Chapter 134 Cutaneous Horn. - Chapter 135 Cutaneous Metastasis. - Chapter 136 Cutaneous NK/T Cell Lymphomas. - Chapter 137 Cutis Laxa. - Chapter 138 Cylindroma. - Chapter 139 Cylindroma Malignant. - Chapter 140 Cytomegalovirus. - Chapter 141 Cytophagic Histiocytic Panniculitis. - Part IV D. - Chapter 142 Darier s Disease. - Chapter 143 Deep Penetrating Nevus. - Chapter 144 Degos Disease. - Chapter 145 Dermal Duct Tumor. - Chapter 146 Dermal Melanocytosis. - Chapter 147 Dermal Nevus. - Chapter 148 Dermatitis Herpetiformis. - Chapter 149 Dermatofibroma. - Chapter 150 Dermatofibrosarcoma Protuberans. - Chapter 151 Dermatomyositis. - Chapter 152 Dermatomyofibroma. - Chapter 153 Dermatosis Papulosa Nigra. - Chapter 154 Dermoid Cyst. - Chapter 155 Digital Mucous Cyst. - Chapter 156 Dilated Pore of Winer. - Chapter 157 Discoid Lupus Erythematosus. - Chapter 158 Dissecting Cellulitis. - Chapter 159 Dowling Degos Disease. - Chapter 160 Drug Reaction. - Chapter 161 Ductal Eccrine Adenocarcinoma. - Chapter 162 Dyshidrotic Dermatitis. - Chapter 163 Dysplastic Nevus. - Part V E. - 164 Ecthyma. - Chapter 165 Ecthyma Gangrenosum. - Chapter 166 Elastofibroma. - Chapter 167 Elastoma. - Chapter 168 Elastosis Perforans Serpiginosa. - Chapter 169 Electrocautery/Electrodessication Artifact. - Chapter 170 Encapsulated and Palisaded Neuroma. - Chapter 171 Endometriosis. - Chapter 172 Enterobiasis. - Chapter 173 Eosinophilic Fasciitis. - Chapter 174 Eosinophilic Folliculitis. - Chapter 175 Eosinophilic Panniculitis. - Chapter 176 Ephelis. - Chapter 177 Epidermal Inclusion Cyst. - Chapter 178 Epidermal Nevus. - Chapter 179 Epidermodysplasia Verruciformis. - Chapter 180 Epidermolysis Bullosa Acquisita / Simplex. - Chapter 181 Epidermolytic Acanthoma / Hyperkeratosis. - Chapter 182 Epulis Fissuratum. - Chapter 183 Erysipelas. - Chapter 184 Erythema Ab Igne. - Chapter 185 Erythema Annulare Centrifugum. - Chapter 186 Erythema Chronicum Migrans. - Chapter 187 Erythema Dischromicum Perstans. - Chapter 188 Erythema Elevatum Diutinum. - Chapter 189 Erythema Induratum. - Chapter 190 Erythema Marginatum. - Chapter 191 Erythema Multiforme. - Chapter 192 Erythema Nodosum. - Chapter 193 Erythema Nodosum Leprosum. - Chapter 194 Erythema Toxicum Neonatorum. - Chapter 195 Erythrasma. - Chapter 196 Extramammary Fibroadenoma. - Chapter 197 Extranodal NK/T-Cell Lymphoma, Nasal Type. - Chapter 198 Extrarenal Malignant Rhabdoid Tumor. - Part VI F. - Chapter 199 Factitial Dermatititis/Panniculitis. - Chapter 200 Fibroblastic Connective Tissue Nevus. - Chapter 201 Fibroepithelioma of Pinkus. - Chapter 202 Fibrofolliculoma. - Chapter 203 Fibroma of Tendon Sheath. - Chapter 204 Fibromatosis. - Chapter 205 Fibro-Osseous Pseudotumor of the Digits. - Chapter 206 Fibrosarcoma. - Chapter 207 Fibrous Hamartoma of Infancy. - Chapter 208 Fixed Drug Reaction. - Chapter 209 Focal Dermal Mucinosis. - Chapter 210 Focal Dermal Hypoplasia. - Chapter 211 Follicular Eczema. - Chapter 212 Follicular Mucinosis. - Chapter 213 Folliculosebaceous Cystic Hamartoma. - Chapter 214 Folliculitis Acute. - Chapter 215 Folliculitis Bacterial. - Chapter 216 Folliculitis Decalvans. - Chapter 217 Folliculitis Demodex. - Chapter 218 Folliculitis Fungal. - Chapter 219 Folliculitis Herpetic. - Chapter 220 Folliculitis Pityrosporum. - Chapter 221 Foreign Body Reaction. - Chapter 222 Fox-Fordyce Disease. - Chapter 223 Freeze Artifact. - Chapter 224 Friction Blister. - Chapter 225 Fusariosis. - Part VII G. - Chapter 226 Galli-Galli Disease. - Chapter 227 Gauze. - Chapter 228 Gelfoam. - Chapter 229 Generalized Eruptive Histiocytosis. - Chapter 230 Giant Cell Tumor of Tendon Sheath. - Chapter 231 Glomeruloid Hemangioma. - Chapter 232 Glomangioma. - Chapter 233 Glomus Tumor. - Chapter 234 Gottron s Papule. - Chapter 235 Gout. - Chapter 236 Graft-Versus-Host Disease. - Chapter 237 Granular Cell Tumor. - Chapter 238 Granulation Tissue. - Chapter 239 Granuloma Annulare. - Chapter 240 Granuloma Faciale. - Chapter 241 Granuloma Inguinale. - Chapter 242 Grover s Disease. - Chapter 243 Gynecomastia. - Part VIII H. - Chapter 244 Hailey-Hailey Disease. - Chapter 245 Halo Nevus. - Chapter 246 Halogenoderma. - Chapter 247 Hand Foot and Mouth Disease. - Chapter 248 Hemangioendothelioma. - Chapter 249 Hemangioma. - Chapter 250 Hemangiopericytoma. - Chapter 251 Henoch-Schönlein Purpura. - Chapter 252 Herpes Gestationis. - Chapter 253 Herpes Virus. - Chapter 254 Heterotopic Neural Tissue. - Chapter 255 Hibernoma. - Chapter 256 Hidradenoma Papilliferum. - Chapter 257 Hidroacanthoma Simplex. - Chapter 258 Hidradenitis Suppurativa. - Chapter 259 Hidrocystoma. - Chapter 260 Histoplasmosis. - Chapter 261Hobnail Hemangioma. - Chapter 262 Hodgkin s Disease. - Chapter 263 Hyalinosis Cutis et Mucosae. - Chapter 264 Hybrid Cyst. - Chapter 265 Hydroa Vacciniforme. - Chapter 266 Hypertrophic Scar. - Part IX I. - Chapter 267 Ichthyosis / Keratoderma. - Chapter 268 Id Reaction. - Chapter 269 IgA Pemphigus. - Chapter 270 Incontinencia Pigmenti. - Chapter 271 Infantile Acropustulosis. - Chapter 272 Infantile Digital Fibromatosis. - Chapter 273 Inflammatory Linear Verrucous Epidermal Nevus. - Chapter 274 Intravascular Large B-Cell Lymphoma. - Chapter 275 Intravascular Papillary Endothelial Hyperplasia. - Chapter 276 Inverted Follicular Keratosis. - Chapter 277 Impetigo. - Chapter 278 Irritant Contact Dermatitis. - Chapter 279 Ischemic Fasciitis. - Part X J. - Chapter 280 Jessner s Lymphocytic Infiltrate. - Chapter 281 Junctional Nevus. - Chapter 282 Juvenile Hyaline Fibromatosis. - Part XI K. - Chapter 283 Kaposi s Sarcoma. - Chapter 284 Kaposiform Hemagioendothelioma. - Chapter 285 Keloid. - Chapter 286 Keratin Granuloma. -Chapter 287 Keratoacanthoma. - Chapter 288 Keratosis Pilaris. - Chapter 289 Kimura s Disease. - Chapter 290 Knuckle Pad. - Chapter 291 Kyrle s Disease. - Part XII L. - Chapter 292 Langerhans Cell Histiocytosis. - Chapter 293 Large Cell Acanthoma. - Chapter 294 Larva Migrans. - Chapter 295 Leiomyoma. - Chapter 296 Leiomyosarcoma. - Chapter 297 Leishmaniasis. - Chapter 298 Lentigo Simplex. - Chapter 299 Leukemia Cutis. - Chapter 300 Leukocytoclastic Vasculitis. - Chapter 301 Leukoedema. - Chapter 302 Leukoplakia. - Chapter 303 Leprosy-Lepromatous. - Chapter 304 Leprosy-Tuberculoid. - Chapter 305 Lichen Aureus. - Chapter 306 Lichen Myxedematosus. - Chapter 307 Lichen Nitidus. - Chapter 308 Lichen Planopilaris. - Chapter 309 Lichen Planus. - Chapter 310 Lichen Planus-Like Keratosis. - Chapter 311 Lichen Sclerosus et Atrophicus. - Chapter 312 Lichen Simplex Chronicus. - Chapter 313 Lichen Striatus. - Chapter 314 Light Reaction. - Chapter 315 Linear IgA Bullous Dermatosis. - Chapter 316 Lipodermatosclerosis. - Chapter 317 Lipoma. - Chapter 318 Liposarcoma. - Chapter 319 Livedo Reticularis. - Chapter 320 Lobomycosis. - Chapter 321 Low Grade Fibromyxoid Sarcoma. - Chapter 322 Lupus Erythematosus. - Chapter 323 Lupus Panniculitis. - Chapter 324 Lupus Pernio. - Chapter 325 Lyme Disease. - Chapter 326 Lymphadenoma. - Chapter 327 Lymphangioma. - Chapter 328 Lymphedema. - Chapter 329 Lymphoepithelioma-Like Carcinoma. - Chapter 330 Lymphogranuloma Venereum. - Chapter 331 Lymphomatoid Papulosis. - Part XIII M. - Chapter 332 Majocchi s Granuloma. - Chapter 333 Malakoplakia. - Chapter 334 Malignant Fibrous Histiocytoma. - Chapter 335 Malignant Peripheral Nerve Sheath Tumor. - Chapter 336 Mastocytosis Systemic. - Chapter 337 Median Raphe Cyst. - Chapter 338 Melanoacanthoma. - Chapter 339 Melanocytic Matricoma. - Chapter 340 Melanoma. - Chapter 341 Merkel Cell Carcinoma. - Chapter 342 Meyerson s Nevus. - Chapter 343 Microcystic Adnexal Carcinoma (MAC). - Chapter 344 Microscopic Polyangiitis. - Chapter 345 Migratory Glossitis. - Chapter 346 Miliaria. - Chapter 347 Milia. - Chapter 348 Minocycline. - Chapter 349 Molluscum Contagiosum. - Chapter 350 Mongolian Spot. - Chapter 351 Monsel s Solution Reaction. - Chapter 352 Montgomery s Tubercle. - Chapter 353 Morphea / Scleroderma. - Chapter 354 Mucinoses. - Chapter 355 Mucinous Carcinoma. - Chapter 356 Mucocele. - Chapter 357 Mucoepidermoid Carcinoma. - Chapter 358 Mucormycosis. - Chapter 359 Mucosal Lentigo. - Chapter 360 Multinucleated Cell Angiohistiocytoma. - Chapter 361 Mycetoma. - Chapter 362 Mycosis Fungoides. - Chapter 363 Myiasis. - Chapter 364 Myoepithelioma. - Chapter 365 Myofibroma. - Chapter 366 Myxoma. - Part XIV N. - Chapter 367 Necrobiosis Lipoidica. - Chapter 368 Necrobiotic Xanthogranuloma. - Chapter 369 Necrolytic Migratory Erythema. - Chapter 370 Necrotizing Fasciitis. - Chapter 371 Necrotizing Sialometaplasia. - Chapter 372 Nephrogenic Systemic Fibrosis. - Chapter 373 Neurofibroma. - Chapter 374 Neurofollicular Hamartoma. - Chapter 375 Neurothekeoma. - Chapter 376 Neutrophilic Eccrine Hidradenitis. - Chapter 377 Nevus Comedonicus. - Chapter 378 Nevus Depigmentosus. - Chapter 379 Nevus Flammeus. - Chapter 380 Nevus Lipomatosus. - Chapter 381 Nevus of Ito/Ota/Hori/Sun. - Chapter 382 Nevus Sebaceus of Jadassohn. - Chapter 383 Nevus Spilus. - Chapter 384 Nipple Adenoma. - Chapter 385 Nocardiosis. - Chapter 386 Nodular Fasciitis. - Chapter 387 Non-Langerhans Cell Histiocytosis of Skin and Mucosa. - Chapter 388 Nummular Dermatitis. - Part XV O. - Chapter 389 Ochronosis. - Chapter 390 Omphalomesenteric Duct Remnant. - Chapter 391 Onchocerciasis. - Chapter 392 Onychomycosis. - Chapter 393 Onychomatricoma. - Chapter 394 Oral Fibroma. - Chapter 395 Oral Hairy Leukoplakia. - Chapter 396 Orf. - Chapter 397 Orofacial Granulomatosis. - Chapter 398 Ossifying Fibromyxoid Tumor. - Chapter 399 Osteoma. - Chapter 400 Osteo-Nevus of Nanta. - Chapter 401 Osteosarcoma. - Part XVI P. - Chapter 402 Paget s Disease. - Chapter 403 Pagetoid Reticulosis. - Chapter 404 Palisaded Neutrophilic and Granulomatous Dermatitis. - Chapter 405 Pancreatic Panniculitis. - Chapter 406 Papillary Eccrine Adenoma. - Chapter 407 Papular Acrodermatitis of Childhood. - Chapter 408 Papular Mucinosis. - Chapter 409 Paracoccidioidomycosis. - Chapter 410 Paraffinoma. - Chapter 411 Paraneoplastic Pemphigus. - Chapter 412 Parapsoriasis. - Chapter 413 PEComa. - Chapter 414 Pediculosis. - Chapter 415 Pemphigus Foliaceous. - Chapter 416 Pemphigus Vegetans. - Chapter 417 Pemphigus Vulgaris. - Chapter 418 Penicillamine Dermopathy. - Chapter 419 Perforating Collagenosis. - Chapter 420 Perforating Dermatosis. - Chapter 421 Perforating Folliculitis. - Chapter 422 Perifollicular Fibroma. - Chapter 423 Perineurioma. - Chapter 424 Perioral Dermatitis. - Chapter 425 Perniosis. - Chapter 426 Phaeohyphomycosis. - Chapter 427 Photoallergic Dermatitis. - Chapter 428 Phototoxic Dermatitis. - Chapter 429 Pigmented Follicular Cyst. - Chapter 430 Pigmented Purpuric Dermatoses. - Chapter 431 Pigmented Spindle Cell Nevus of Reed. - Chapter 432 Pilar Cyst. - Chapter 433 Pilar Sheath Acanthoma. - Chapter 434 Pilomatricoma. - Chapter 435 Pilomatrix Carcinoma. - Chapter 436 Pilonidal Sinus. - Chapter 437 Pitted Keratolysis. - Chapter 438 Pityriasis Alba. - Chapter 439 Pityriasis Amiantacea. - Chapter 440 Pityriasis Lichenoides et Varioliformis Acuta. - Chapter 441 Pityriasis Lichenoides Chronica. - Chapter 442 Pityriasis Rosea. - Chapter 443 Pityriasis Rubra Pilaris. - Chapter 444 Pityriasis Versicolor. - Chapter 445 Plasmacytoma. - Chapter 446 Pleomorphic Fibroma. - Chapter 447 Poikiloderma. - Chapter 448 Polyarteritis Nodosa. - Chapter 449 Polymorphous Light Eruption. - Chapter 450 Porocarcinoma. - Chapter 451 Poroma. - Chapter 452 Porokeratosis. - Chapter 453 Porphyria. - Chapter 454 Postinflammatory Pigment Alteration. - Chapter 455 Pretibial Myxedema. - Chapter 456 Primary Cutaneous Anaplastic Large Cell T-Cell Lymphoma. - Chapter 457 Primary Cutaneous Diffuse Large B-Cell Lymphoma-Leg Type. - Chapter 458 Primary Cutaneous Follicle Center Lymphoma. - Chapter 459 Primary Cutaneous Mantle Cell Lymphoma. - Chapter 460 Primary Cutaneous Marginal Zone Lymphoma. - Chapter 461 Proliferating Epidermal Inclusion Cyst. - Chapter 462 Proliferating Pilar Cyst. - Chapter 463 Progressive Nodular Histiocytosis. - Chapter 464 Protothecosis. - Chapter 465 Prurigo Nodularis. - Chapter 466 Pruritic Papules of HIV. - Chapter 467 Pruritic Urticarial Papules and Plaques of Pregnancy. - Chapter 468 Pseudocyst of Auricle. - Chapter 469 Pseudolymphoma. - Chapter 470 Pseudopelade of Brocq. - Chapter 471 Pseudoporhyria. - Chapter 472 Pseudoxanthoma Elasticum. - Chapter 473 Psoriasis. - Chapter 474 Purpura Fulminans. - Chapter 475 Purpura Senilis. - Chapter 476 Pyoderma Faciale. - Chapter 477 Pyoderma Gangrenosum. - Chapter 478 Pyogenic Granuloma. - Part XVII R. - Chapter 479 Radiation Dermatitis. - Chapter 480 Recurrent Nevus. - Chapter 481 Relapsing Polychondritis. - Chapter 482 Reticular Erythematous Mucinosis. - Chapter 483 Reticulohistiocytoma. - Chapter 484 Rhabdomyoma. - Chapter 485 Rhabdomyosarcoma. - Chapter 486 Rheumatoid Nodule. - Chapter 487 Rhinophyma. - Chapter 488 Rhinoscleroma. - Chapter 489 Rhinosporidiosis. - Chapter 490 Rosacea. - Chapter 491 Rosai Dorfman Disease. - Part XVIII S. - Chapter 492 Sarcoidosis. - Chapter 493 Scabies. - Chapter 494 Scar. - Chapter 495 Scarring Alopecia. - Chapter 496 Scleredema. - Chapter 497 Sclerema Neonatorum. - Chapter 498 Scleromyxedema. - Chapter 499 Sclerotic Fibroma. - Chapter 500 Schistosomiasis. - Chapter 501 Schwannoma. - Chapter 502 Sebaceoma. - Chapter 503 Sebaceous Adenoma. - Chapter 504 Sebaceous Carcinoma. - Chapter 505 Sebaceous Hyperplasia. - Chapter 506 Seborrheic Dermatitis. - Chapter 507 Seborrheic Keratosis. - Chapter 508 Solar Elastosis. - Chapter 509 Solar Lentigo. - Chapter 510 Special Site Nevus. - Chapter 511 Spider Angioma. - Chapter 512 Spiradenoma. - Chapter 513 Spiradenocarcinoma. - Chapter 514 Spitz Nevus. - Chapter 515 Splinter. - Chapter 516 Sporotrichosis. - Chapter 517 Squamous Cell Carcinoma. - Chapter 518 Staphylococcal Scalded Skin Syndrome. - Chapter 519 Steatocystoma. - Chapter 520 Striae Distansae. - Chapter 521 Strongyloidiasis. - Chapter 522 Stucco Keratosis. - Chapter 523 Subacute Cutaneous Lupus Erythematosus. - Chapter 524 Subcorneal Neutrophilic Pustulosis. - Chapter 525 Subcutaneous Fat Necrosis of the Newborn. - Chapter 526 Subcutaneous Panniculitis-Like T-Cell Lymphoma. - Chapter 527 Sunburn. - Chapter 528 Supernumerary Digit. - 529 Supernumerary Nipple. - Chapter 530 Suture Granuloma. - Chapter 531 Sweet s Syndrome. - Chapter 532 Synovial Cyst. - Chapter 533 Syphilis. - Chapter 534 Syringocystadenoma Papilliferum. - Chapter 535 Syringofibroadenoma. - Chapter 536 Syringoma. - Part XIX T. - Chapter 537 Takayasu Arteritis. - Chapter 538 Talon Noir. - Chapter 539 Tattoo. - Chapter 540 Telangiectasias. - Chapter 541 Telangiectasia Macularis Eruptiva Perstans. - Chapter 542 Telogen Effluvium. - Chapter 543 Temporal Arteritis. - Chapter 544 Tick. - Chapter 545 Tinea. - Chapter 546 Tinea Nigra. - Chapter 547 Thromboangiitis Obliterans. - Chapter 548 Thrombophlebitis. - Chapter 549 Thymic Cyst. - Chapter 550 Thyroglossal Cyst. - Chapter 551 Toxic Epidermal Necrolysis. - Chapter 552 Traction Alopecia / Pressure Alopecia. - Chapter 553 Transient Neonatal Pustular Melanosis. - Chapter 554 Traumatic Fat Necrosis. - Chapter 555 Traumatic Neuroma / Amputation Neuroma. - Chapter 556 Traumatic Neuroma / Rudimentary Digit. - Chapter 557 Trichilemmal Carcinoma. - Chapter 558 Trichilemmoma. - Chapter 559 Trichilemmoma Desmoplastic. - Chapter 560 Trichoadenoma of Nikolowski. - Chapter 561 Trichoblastoma. - Chapter 562 Trichodiscoma. - Chapter 563 Trichoepithelioma. - Chapter 564 Trichoepithelioma Desmoplastic. - Chapter 565 Trichofolliculoma. - Chapter 566 Trichogerminoma. - Chapter 567 Trichostasis Spinulosa. - Chapter 568 Trichotillomania. - Chapter 569 Tuberculosis. - Chapter 570 Tubular Apocrine Adenoma. - Chapter 571 Tufted Hemangioma. - Chapter 572 Tumid Lupus. - Chapter 573 Tumor of Follicular Infundibulum. - Chapter 574 Tungiasis. - Part XX U. - Chapter 575 UrachalCyst. - Chapter 576 Urticaria. - Chapter 577 Urticarial Vasculitis. - Chapter 578 Urticaria Pigmentosa. - Part XXI V. - Chapter 579 Vasculopathy. - Chapter 580 Vellus Hair Cyst. - Chapter 581 Venous Lake. - Chapter 582 Verruca Plana. - Chapter 583 Verruca Vulgaris. - Chapter 584 Verrucous Carcinoma. - Chapter 585 Viral Exanthema. - Chapter 586 Vitiligo. - Part XXII W. - Chapter 587 Warthy Dyskeratoma. - Chapter 588 Weber-Christian Disease. - Chapter 589 Wegener s Granulomatosis. - Chapter 590 Wells Syndrome. - Chapter 591 White Sponge Nevus. - Part XXIII X. - Chapter 592 Xanthogranuloma. - Chapter 593 Xanthoma / Xanthelasma. - Part XXIV Z. - Chapter 594 Zoon s Balanitis / Vulvitis.