Encyclopedic, authoritative reference work that meets the information needs of practicing and trainee dermatopathologists when interpreting and reporting skin biopsy specimensSingle authored approach provides a uniformity and clarity of approach that other texts cannot match.Practical diagnostic clues assist both the experienced and novice practitioners formulate an accurate diagnosis and avoid error.Practical advice on diagnostic pitfalls and how to avoid them to help minimize reporting errorsOver 1,000 color photomicrographs illustrate the full range of pathologic appearances and help identify each diagnostic entity.
Make greater use of tables (for example, when presenting lists of drugs producing particular skin disorders) rather than embedding those lists in the text. There will also be a careful effort to avoid and eliminate redundancy of this informationGive greater weight, where needed, to molecular diagnostics, including FISH (fluorescence in situ hybridization) techniquesIntroduce “new entities since the previous edition, with a possible listing of these in the front section of the bookReview and replacement of figures where improvements are needed; addition of new figures, e.g. to demonstrate key differential diagnostic points
1. Section 1. Introduction - p. 1 2. Chapter 1. What’s new in the sixth edition - p. 3 3. Chapter 2. An approach to the interpretation of skin biopsies - p. 13 4. Chapter 3. Diagnostic clues - p. 31 5. Section 2. Tissue reaction patterns - p. 46 6. Chapter 4. The lichenoid reaction pattern (“interface dermatitis”) - p. 49 7. Introduction - p. 50 8. Lichenoid (Interface) Dermatoses - p. 51 9. Poikilodermas - p. 97 10. Other Lichenoid (Interface) Diseases - p. 99 11. Chapter 5. The psoriasiform reaction pattern - p. 103 12. Introduction - p. 104 13. Major psoriasiform dermatoses - p. 104 14. Other psoriasiform dermatoses - p. 121 15. Chapter 6. The spongiotic reaction pattern - p. 127 16. Introduction - p. 129 17. Neutrophilic spongiosis - p. 130 18. Eosinophilic spongiosis - p. 132 19. Miliarial spongiosis - p. 133 20. Follicular spongiosis - p. 134 21. Pityriasiform spongiosis - p. 136 22. Other spongiotic disorders - p. 139 23. Chapter 7. The vesiculobullous reaction pattern - p. 163 24. Introduction - p. 165 25. Intracorneal and Subcorneal Blisters - p. 167 26. Intraepidermal Blisters - p. 177 27. Suprabasilar Blisters - p. 180 28. Subepidermal Blisters—A Classification - p. 187 29. Subepidermal Blisters with Little Inflammation - p. 188 30. Subepidermal Blisters with Lymphocytes - p. 200 31. Subepidermal Blisters with Eosinophils - p. 203 32. Subepidermal Blisters with Neutrophils - p. 210 33. Subepidermal Blisters with Mast Cells - p. 220 34. Miscellaneous Blistering Diseases - p. 220 35. Chapter 8. The granulomatous reaction pattern - p. 223 36. Introduction - p. 224 37. Sarcoidal granulomas - p. 224 38. Tuberculoid granulomas - p. 229 39. Necrobiotic (collagenolytic) granulomas - p. 233 40. Suppurative granulomas - p. 243 41. Foreign body granulomas - p. 245 42. Xanthogranulomas - p. 246 43. Miscellaneous granulomas - p. 246 44. Lichenoid and granulomatous dermatitis - p. 254 45. Chapter 9. The vasculopathic reaction pattern - p. 257 46. Introduction - p. 259 47. Noninflammatory purpuras - p. 259 48. Vascular occlusive diseases - p. 260 49. Other vascular occlusive diseases - p. 260 50. Urticarias - p. 266 51. Acute vasculitis - p. 272 52. Neutrophilic dermatoses - p. 288 53. Chronic lymphocytic vasculitis - p. 297 54. Vasculitis with granulomatosis - p. 314 55. Miscellaneous vascular disorders - p. 320 56. Section 3. The epidermis - p. 322.e37 57. Chapter 10. Disorders of epidermal maturation and keratinization - p. 325 58. Introduction - p. 326 59. Ichthyoses - p. 327 60. Palmoplantar keratodermas and related conditions - p. 338 61. Cornoid lamellation - p. 345 62. Epidermolytic hyperkeratosis - p. 348 63. Acantholytic dyskeratosis - p. 349 64. Hypergranulotic dyscornification - p. 357 65. Colloid keratosis - p. 358 66. Discrete keratotic lesions - p. 359 67. Miscellaneous epidermal genodermatoses - p. 361 68. Miscellaneous disorders - p. 366 69. Chapter 11. Disorders of pigmentation - p. 369 70. Introduction - p. 370 71. Disorders characterized by hypopigmentation - p. 370 72. Disorders characterized by hyperpigmentation - p. 384 73. Section 4. The dermis and subcutis - p. 397.e15 74. Chapter 12. Disorders of collagen - p. 401 75. Introduction - p. 403 76. Scleroderma - p. 403 77. Sclerodermoid disorders - p. 413 78. Other hypertrophic collagenoses - p. 421 79. Atrophic collagenoses - p. 428 80. Perforating collagenoses - p. 432 81. Variable collagen changes - p. 435 82. Syndromes of premature aging - p. 438 83. Chapter 13. Disorders of elastic tissue - p. 441 84. Introduction - p. 442 85. Increased elastic tissue - p. 443 86. Solar elastotic syndromes - p. 453 87. Decreased elastic tissue - p. 458 88. Variable or minor elastic tissue changes - p. 466 89. Chapter 14. Cutaneous mucinoses - p. 467 90. Introduction - p. 468 91. Dermal mucinoses - p. 468 92. Follicular mucinoses - p. 482 93. Epithelial mucinoses - p. 485 94. Mucopolysaccharidoses - p. 485 95. Chapter 15. Cutaneous deposits - p. 487 96. Introduction - p. 489 97. Calcium, bone, and cartilage - p. 489 98. Hyaline deposits - p. 497 99. Pigment and related deposits - p. 511 100. Cutaneous implants - p. 520 101. Miscellaneous deposits - p. 522 102. Chapter 16. Diseases of cutaneous appendages - p. 525 103. Introduction - p. 527 104. Inflammatory diseases of the pilosebaceous apparatus - p. 527 105. Hair shaft abnormalities - p. 545 106. Alopecias - p. 552 107. Miscellaneous disorders - p. 569 108. Chapter 17. Cysts, sinuses, and pits - p. 581 109. Introduction - p. 582 110. Appendageal cysts - p. 582 111. Developmental cysts - p. 593 112. Miscellaneous cysts - p. 598 113. Lymphatic cysts - p. 600 114. Sinuses - p. 600 115. Pits - p. 601 116. Chapter 18. Panniculitis - p. 603 117. Introduction - p. 604 118. Septal panniculitis - p. 604 119. Lobular panniculitis - p. 608 120. Panniculitis secondary to large vessel vasculitis - p. 628 121. Section 5. The skin in systemic and miscellaneous diseases - p. 629.e10 122. Chapter 19. Metabolic and storage diseases - p. 633 123. Introduction - p. 634 124. Vitamin and dietary disturbances - p. 634 125. Lysosomal storage diseases - p. 636 126. Necrolytic erythemas - p. 641 127. Miscellaneous metabolic and systemic diseases - p. 646 128. Chapter 20. Miscellaneous conditions - p. 657 129. Chapter 21. Cutaneous drug reactions - p. 669 130. Chapter 22. Reactions to physical agents - p. 687 131. Introduction - p. 688 132. Reactions to trauma and irritation - p. 688 133. Reactions to radiation - p. 690 134. Reactions to heat and cold - p. 693 135. Reactions to light (photodermatoses) - p. 695 136. Section 6. Infections and infestations - p. 706.e8 137. Chapter 23. Cutaneous infections and infestations—histological patterns - p. 710 138. Chapter 24. Bacterial and rickettsial infections - p. 713 139. Introduction - p. 714 140. Superficial pyogenic infections - p. 714 141. Deep pyogenic infections (cellulitis) - p. 718 142. Corynebacterial infections - p. 723 143. Neisserial infections - p. 726 144. Mycobacterial infections - p. 726 145. Miscellaneous bacterial infections - p. 741 146. Chlamydial infections - p. 749 147. Rickettsial infections - p. 749 148. Chapter 25. Spirochetal infections - p. 753 149. Chapter 26. Mycoses and algal infections - p. 765 150. Introduction - p. 766 151. Superficial filamentous infections - p. 766 152. Mycetoma and morphologically mimilar conditions - p. 793 153. Zygomycoses - p. 797 154. Miscellaneous mycoses - p. 800 155. Algal infections - p. 801 156. Chapter 27. Viral diseases - p. 803 157. Introduction - p. 804 158. Poxviridae - p. 804 159. Herpesviridae - p. 809 160. Cytomegalovirus - p. 816 161. Papovaviridae (papillomaviridae) - p. 819 162. Parvoviridae - p. 827 163. Picornaviridae - p. 828 164. Togaviridae - p. 828 165. Flaviviridae - p. 829 166. Paramyxoviridae - p. 831 167. Retroviridae - p. 831 168. Coronaviridae - p. 832 169. Other viral diseases - p. 834 170. Chapter 28. Protozoal infections - p. 837 171. Chapter 29. Marine injuries - p. 847 172. Chapter 30. Helminth infestations - p. 851 173. Chapter 31. Arthropod-induced diseases - p. 859 174. Section 7. Tumors - p. 873.e5 175. Chapter 32. Tumors of the epidermis - p. 877 176. Introduction - p. 878 177. Epidermal and other nevi - p. 879 178. Pseudoepitheliomatous hyperplasia - p. 883 179. Acanthomas - p. 886 180. Epidermal dysplasias - p. 894 181. Intraepidermal carcinomas - p. 899 182. Malignant tumors - p. 903 183. Miscellaneous “tumors” - p. 927 184. Onycholemmal carcinoma - p. 930 185. 33. Lentigines, nevi, and melanomas - p. 937 186. Introduction - p. 939 187. Lesions with basal melanocyte proliferation - p. 939 188. Melanocytic nevi - p. 942 189. Atypical nevomelanocytic lesions - p. 955 190. Spitz tumors - p. 958 191. Dermal melanocytic lesions - p. 966 192. Melanoma - p. 972 193. Miscellaneous melanocytic and melanocytic-like lesions - p. 1007 194. 34. Tumors of cutaneous appendages - p. 1011 195. Introduction - p. 1013 196. Cutaneous oncocytoma (periocular oncocytoma) - p. 1013 197. Hair follicle tumors - p. 1013 198. Nevoid follicular lesions - p. 1013 199. Benign nongerminative follicular neoplasms - p. 1016 200. Benign follicular neoplasms with germinative-type differentiation - p. 1022 201. Neoplasms with differentiation toward follicular mesenchyme - p. 1032 202. Malignant pilar neoplasms - p. 1034 203. Sebaceous tumors - p. 1036 204. Pseudoneoplastic sebaceous proliferations - p. 1036 205. Benign sebaceous tumors - p. 1039 206. Tumors with focal sebaceous differentiation - p. 1043 207. Malignant sebaceous tumors - p. 1043 208. Sweat gland tumors - p. 1045 209. Nevi and malformations of sweat glands - p. 1047 210. Benign sweat gland tumors - p. 1049 211. Tumors of modified apocrine glands - p. 1066 212. Complex adnexal tumors - p. 1067 213. Malignant sweat gland tumors - p. 1069 214. Adnexal carcinomas with benign counterparts - p. 1069 215. Adnexal carcinomas with distinctive features - p. 1072 216. Other sweat gland carcinomas - p. 1077 217. Chapter 35. Tumors and tumor-like proliferations of fibrous and related tissues - p. 1085 218. Introduction - p. 1087 219. Acral angiofibromas - p. 1089 220. Fibrous overgrowths, fibromatoses, myofibroblastic proliferations, and fibrosarcoma - p. 1093 221. Fibrohistiocytic tumors - p. 1113 222. Tendon sheath tumors - p. 1130 223. Miscellaneous entities - p. 1132 224. Chapter 36. Tumors of fat - p. 1139 225. Benign lipomatous lesions - p. 1140 226. Atypical lipomatous tumors335–338 - p. 1152 227. Malignant lipomatous tumors - p. 1153 228. Chapter 37. Tumors of muscle, cartilage, and bone - p. 1157 229. Chapter 38. Neural and neuroendocrine tumors - p. 1171 230. Introduction - p. 1172 231. Nerve sheath tumors - p. 1172 232. Herniations and ectopias - p. 1191 233. Neuroendocrine tumors - p. 1193 234. Chapter 39. Vascular tumors - p. 1201 235. Introduction - p. 1203 236. Hamartomas and malformations - p. 1203 237. Vascular dilatations (telangiectases) - p. 1210 238. Vascular proliferations (hyperplasias and benign neoplasms) - p. 1215 239. Tumors with variable or uncertain behavior - p. 1235 240. Malignant tumors - p. 1242 241. Tumors with a significant vascular component - p. 1249 242. Chapter 40. Cutaneous metastases - p. 1251 243. Chapter 41. Cutaneous infiltrates—nonlymphoid - p. 1265 244. Introduction - p. 1267 245. Neutrophil infiltrates - p. 1267 246. Eosinophil infiltrates - p. 1267 247. Plasma cell infiltrates - p. 1272 248. Mast cell infiltrates - p. 1279 249. Histiocytic infiltrates (nonLangerhans cell) - p. 1284 250. Xanthomatous infiltrates - p. 1300 251. Langerhans cell infiltrates - p. 1305 252. Chapter 42. Cutaneous infiltrates—lymphomatous and leukemic - p. 1311 253. Introduction - p. 1313 254. Cutaneous T-Cell and NK-Cell Lymphomas - p. 1313 255. Cutaneous B-Cell Lymphomas - p. 1337 256. Precursor Hematological Neoplasm - p. 1345 257. Secondary cutaneous involvement in T-Cell lymphomas and leukemias - p. 1346 258. Other B-Cell lymphomas that may involve the skin - p. 1349 259. Other lymphomas - p. 1352 260. Cutaneous infiltrates of leukemias - p. 1353 261. Lymphoid hyperplasias mimicking primary lymphoma - p. 1354 262. Miscellaneous - p. 1359 263. INDEX - p. 1363
Encyclopedic, authoritative reference work that meets the information needs of practicing and trainee dermatopathologists when interpreting and reporting skin biopsy specimensSingle authored approach provides a uniformity and clarity of approach that other texts cannot match.Practical diagnostic clues assist both the experienced and novice practitioners formulate an accurate diagnosis and avoid error.Practical advice on diagnostic pitfalls and how to avoid them to help minimize reporting errorsOver 1,000 color photomicrographs illustrate the full range of pathologic appearances and help identify each diagnostic entity.
Make greater use of tables (for example, when presenting lists of drugs producing particular skin disorders) rather than embedding those lists in the text. There will also be a careful effort to avoid and eliminate redundancy of this informationGive greater weight, where needed, to molecular diagnostics, including FISH (fluorescence in situ hybridization) techniquesIntroduce “new entities since the previous edition, with a possible listing of these in the front section of the bookReview and replacement of figures where improvements are needed; addition of new figures, e.g. to demonstrate key differential diagnostic points
1. Section 1. Introduction - p. 1 2. Chapter 1. What’s new in the sixth edition - p. 3 3. Chapter 2. An approach to the interpretation of skin biopsies - p. 13 4. Chapter 3. Diagnostic clues - p. 31 5. Section 2. Tissue reaction patterns - p. 46 6. Chapter 4. The lichenoid reaction pattern (“interface dermatitis”) - p. 49 7. Introduction - p. 50 8. Lichenoid (Interface) Dermatoses - p. 51 9. Poikilodermas - p. 97 10. Other Lichenoid (Interface) Diseases - p. 99 11. Chapter 5. The psoriasiform reaction pattern - p. 103 12. Introduction - p. 104 13. Major psoriasiform dermatoses - p. 104 14. Other psoriasiform dermatoses - p. 121 15. Chapter 6. The spongiotic reaction pattern - p. 127 16. Introduction - p. 129 17. Neutrophilic spongiosis - p. 130 18. Eosinophilic spongiosis - p. 132 19. Miliarial spongiosis - p. 133 20. Follicular spongiosis - p. 134 21. Pityriasiform spongiosis - p. 136 22. Other spongiotic disorders - p. 139 23. Chapter 7. The vesiculobullous reaction pattern - p. 163 24. Introduction - p. 165 25. Intracorneal and Subcorneal Blisters - p. 167 26. Intraepidermal Blisters - p. 177 27. Suprabasilar Blisters - p. 180 28. Subepidermal Blisters—A Classification - p. 187 29. Subepidermal Blisters with Little Inflammation - p. 188 30. Subepidermal Blisters with Lymphocytes - p. 200 31. Subepidermal Blisters with Eosinophils - p. 203 32. Subepidermal Blisters with Neutrophils - p. 210 33. Subepidermal Blisters with Mast Cells - p. 220 34. Miscellaneous Blistering Diseases - p. 220 35. Chapter 8. The granulomatous reaction pattern - p. 223 36. Introduction - p. 224 37. Sarcoidal granulomas - p. 224 38. Tuberculoid granulomas - p. 229 39. Necrobiotic (collagenolytic) granulomas - p. 233 40. Suppurative granulomas - p. 243 41. Foreign body granulomas - p. 245 42. Xanthogranulomas - p. 246 43. Miscellaneous granulomas - p. 246 44. Lichenoid and granulomatous dermatitis - p. 254 45. Chapter 9. The vasculopathic reaction pattern - p. 257 46. Introduction - p. 259 47. Noninflammatory purpuras - p. 259 48. Vascular occlusive diseases - p. 260 49. Other vascular occlusive diseases - p. 260 50. Urticarias - p. 266 51. Acute vasculitis - p. 272 52. Neutrophilic dermatoses - p. 288 53. Chronic lymphocytic vasculitis - p. 297 54. Vasculitis with granulomatosis - p. 314 55. Miscellaneous vascular disorders - p. 320 56. Section 3. The epidermis - p. 322.e37 57. Chapter 10. Disorders of epidermal maturation and keratinization - p. 325 58. Introduction - p. 326 59. Ichthyoses - p. 327 60. Palmoplantar keratodermas and related conditions - p. 338 61. Cornoid lamellation - p. 345 62. Epidermolytic hyperkeratosis - p. 348 63. Acantholytic dyskeratosis - p. 349 64. Hypergranulotic dyscornification - p. 357 65. Colloid keratosis - p. 358 66. Discrete keratotic lesions - p. 359 67. Miscellaneous epidermal genodermatoses - p. 361 68. Miscellaneous disorders - p. 366 69. Chapter 11. Disorders of pigmentation - p. 369 70. Introduction - p. 370 71. Disorders characterized by hypopigmentation - p. 370 72. Disorders characterized by hyperpigmentation - p. 384 73. Section 4. The dermis and subcutis - p. 397.e15 74. Chapter 12. Disorders of collagen - p. 401 75. Introduction - p. 403 76. Scleroderma - p. 403 77. Sclerodermoid disorders - p. 413 78. Other hypertrophic collagenoses - p. 421 79. Atrophic collagenoses - p. 428 80. Perforating collagenoses - p. 432 81. Variable collagen changes - p. 435 82. Syndromes of premature aging - p. 438 83. Chapter 13. Disorders of elastic tissue - p. 441 84. Introduction - p. 442 85. Increased elastic tissue - p. 443 86. Solar elastotic syndromes - p. 453 87. Decreased elastic tissue - p. 458 88. Variable or minor elastic tissue changes - p. 466 89. Chapter 14. Cutaneous mucinoses - p. 467 90. Introduction - p. 468 91. Dermal mucinoses - p. 468 92. Follicular mucinoses - p. 482 93. Epithelial mucinoses - p. 485 94. Mucopolysaccharidoses - p. 485 95. Chapter 15. Cutaneous deposits - p. 487 96. Introduction - p. 489 97. Calcium, bone, and cartilage - p. 489 98. Hyaline deposits - p. 497 99. Pigment and related deposits - p. 511 100. Cutaneous implants - p. 520 101. Miscellaneous deposits - p. 522 102. Chapter 16. Diseases of cutaneous appendages - p. 525 103. Introduction - p. 527 104. Inflammatory diseases of the pilosebaceous apparatus - p. 527 105. Hair shaft abnormalities - p. 545 106. Alopecias - p. 552 107. Miscellaneous disorders - p. 569 108. Chapter 17. Cysts, sinuses, and pits - p. 581 109. Introduction - p. 582 110. Appendageal cysts - p. 582 111. Developmental cysts - p. 593 112. Miscellaneous cysts - p. 598 113. Lymphatic cysts - p. 600 114. Sinuses - p. 600 115. Pits - p. 601 116. Chapter 18. Panniculitis - p. 603 117. Introduction - p. 604 118. Septal panniculitis - p. 604 119. Lobular panniculitis - p. 608 120. Panniculitis secondary to large vessel vasculitis - p. 628 121. Section 5. The skin in systemic and miscellaneous diseases - p. 629.e10 122. Chapter 19. Metabolic and storage diseases - p. 633 123. Introduction - p. 634 124. Vitamin and dietary disturbances - p. 634 125. Lysosomal storage diseases - p. 636 126. Necrolytic erythemas - p. 641 127. Miscellaneous metabolic and systemic diseases - p. 646 128. Chapter 20. Miscellaneous conditions - p. 657 129. Chapter 21. Cutaneous drug reactions - p. 669 130. Chapter 22. Reactions to physical agents - p. 687 131. Introduction - p. 688 132. Reactions to trauma and irritation - p. 688 133. Reactions to radiation - p. 690 134. Reactions to heat and cold - p. 693 135. Reactions to light (photodermatoses) - p. 695 136. Section 6. Infections and infestations - p. 706.e8 137. Chapter 23. Cutaneous infections and infestations—histological patterns - p. 710 138. Chapter 24. Bacterial and rickettsial infections - p. 713 139. Introduction - p. 714 140. Superficial pyogenic infections - p. 714 141. Deep pyogenic infections (cellulitis) - p. 718 142. Corynebacterial infections - p. 723 143. Neisserial infections - p. 726 144. Mycobacterial infections - p. 726 145. Miscellaneous bacterial infections - p. 741 146. Chlamydial infections - p. 749 147. Rickettsial infections - p. 749 148. Chapter 25. Spirochetal infections - p. 753 149. Chapter 26. Mycoses and algal infections - p. 765 150. Introduction - p. 766 151. Superficial filamentous infections - p. 766 152. Mycetoma and morphologically mimilar conditions - p. 793 153. Zygomycoses - p. 797 154. Miscellaneous mycoses - p. 800 155. Algal infections - p. 801 156. Chapter 27. Viral diseases - p. 803 157. Introduction - p. 804 158. Poxviridae - p. 804 159. Herpesviridae - p. 809 160. Cytomegalovirus - p. 816 161. Papovaviridae (papillomaviridae) - p. 819 162. Parvoviridae - p. 827 163. Picornaviridae - p. 828 164. Togaviridae - p. 828 165. Flaviviridae - p. 829 166. Paramyxoviridae - p. 831 167. Retroviridae - p. 831 168. Coronaviridae - p. 832 169. Other viral diseases - p. 834 170. Chapter 28. Protozoal infections - p. 837 171. Chapter 29. Marine injuries - p. 847 172. Chapter 30. Helminth infestations - p. 851 173. Chapter 31. Arthropod-induced diseases - p. 859 174. Section 7. Tumors - p. 873.e5 175. Chapter 32. Tumors of the epidermis - p. 877 176. Introduction - p. 878 177. Epidermal and other nevi - p. 879 178. Pseudoepitheliomatous hyperplasia - p. 883 179. Acanthomas - p. 886 180. Epidermal dysplasias - p. 894 181. Intraepidermal carcinomas - p. 899 182. Malignant tumors - p. 903 183. Miscellaneous “tumors” - p. 927 184. Onycholemmal carcinoma - p. 930 185. 33. Lentigines, nevi, and melanomas - p. 937 186. Introduction - p. 939 187. Lesions with basal melanocyte proliferation - p. 939 188. Melanocytic nevi - p. 942 189. Atypical nevomelanocytic lesions - p. 955 190. Spitz tumors - p. 958 191. Dermal melanocytic lesions - p. 966 192. Melanoma - p. 972 193. Miscellaneous melanocytic and melanocytic-like lesions - p. 1007 194. 34. Tumors of cutaneous appendages - p. 1011 195. Introduction - p. 1013 196. Cutaneous oncocytoma (periocular oncocytoma) - p. 1013 197. Hair follicle tumors - p. 1013 198. Nevoid follicular lesions - p. 1013 199. Benign nongerminative follicular neoplasms - p. 1016 200. Benign follicular neoplasms with germinative-type differentiation - p. 1022 201. Neoplasms with differentiation toward follicular mesenchyme - p. 1032 202. Malignant pilar neoplasms - p. 1034 203. Sebaceous tumors - p. 1036 204. Pseudoneoplastic sebaceous proliferations - p. 1036 205. Benign sebaceous tumors - p. 1039 206. Tumors with focal sebaceous differentiation - p. 1043 207. Malignant sebaceous tumors - p. 1043 208. Sweat gland tumors - p. 1045 209. Nevi and malformations of sweat glands - p. 1047 210. Benign sweat gland tumors - p. 1049 211. Tumors of modified apocrine glands - p. 1066 212. Complex adnexal tumors - p. 1067 213. Malignant sweat gland tumors - p. 1069 214. Adnexal carcinomas with benign counterparts - p. 1069 215. Adnexal carcinomas with distinctive features - p. 1072 216. Other sweat gland carcinomas - p. 1077 217. Chapter 35. Tumors and tumor-like proliferations of fibrous and related tissues - p. 1085 218. Introduction - p. 1087 219. Acral angiofibromas - p. 1089 220. Fibrous overgrowths, fibromatoses, myofibroblastic proliferations, and fibrosarcoma - p. 1093 221. Fibrohistiocytic tumors - p. 1113 222. Tendon sheath tumors - p. 1130 223. Miscellaneous entities - p. 1132 224. Chapter 36. Tumors of fat - p. 1139 225. Benign lipomatous lesions - p. 1140 226. Atypical lipomatous tumors335–338 - p. 1152 227. Malignant lipomatous tumors - p. 1153 228. Chapter 37. Tumors of muscle, cartilage, and bone - p. 1157 229. Chapter 38. Neural and neuroendocrine tumors - p. 1171 230. Introduction - p. 1172 231. Nerve sheath tumors - p. 1172 232. Herniations and ectopias - p. 1191 233. Neuroendocrine tumors - p. 1193 234. Chapter 39. Vascular tumors - p. 1201 235. Introduction - p. 1203 236. Hamartomas and malformations - p. 1203 237. Vascular dilatations (telangiectases) - p. 1210 238. Vascular proliferations (hyperplasias and benign neoplasms) - p. 1215 239. Tumors with variable or uncertain behavior - p. 1235 240. Malignant tumors - p. 1242 241. Tumors with a significant vascular component - p. 1249 242. Chapter 40. Cutaneous metastases - p. 1251 243. Chapter 41. Cutaneous infiltrates—nonlymphoid - p. 1265 244. Introduction - p. 1267 245. Neutrophil infiltrates - p. 1267 246. Eosinophil infiltrates - p. 1267 247. Plasma cell infiltrates - p. 1272 248. Mast cell infiltrates - p. 1279 249. Histiocytic infiltrates (nonLangerhans cell) - p. 1284 250. Xanthomatous infiltrates - p. 1300 251. Langerhans cell infiltrates - p. 1305 252. Chapter 42. Cutaneous infiltrates—lymphomatous and leukemic - p. 1311 253. Introduction - p. 1313 254. Cutaneous T-Cell and NK-Cell Lymphomas - p. 1313 255. Cutaneous B-Cell Lymphomas - p. 1337 256. Precursor Hematological Neoplasm - p. 1345 257. Secondary cutaneous involvement in T-Cell lymphomas and leukemias - p. 1346 258. Other B-Cell lymphomas that may involve the skin - p. 1349 259. Other lymphomas - p. 1352 260. Cutaneous infiltrates of leukemias - p. 1353 261. Lymphoid hyperplasias mimicking primary lymphoma - p. 1354 262. Miscellaneous - p. 1359 263. INDEX - p. 1363
