A
conspicuous 209
Ackerman's criteria 107b
Acrotrichium 87
Actinomycetoma 228
Actinomycosis 228
Adenoma, sebaceous 295
Adnexa 66
Adnexal diseases 353
Alarm reaction 76
Albinism 180
Anaplastic cells 311f
Androgenic alopecia 192
Anetoderma 223
Angiolipoma 304
Angiolymphoid hyperplasia 308
Anhidrotic ectodermal dysplasia 353
Antigen 109
Apoptotic bodies 87
Apoptotic cell 95
Appendageal diseases 184
Arteritis, temporal 144
Artery 12
Aspergillosis 52
Atrophie blanche 144
Autoimmune diseases 138
B
Bacilli, demonstration of 230
Bacterial stains 27
Basal cell
characteristics of 278
histological features of 278
metatypical 281
morpheic 280f
nodular type of 279f
extensive 90f
focal 92
layer 8
tombstone appearance of 111f
Basidiobolomycoses 228
Basophilia 49
Basophilic fat necrosis 201
Bees appearance, swarm of 191
Biochemical acantholysis 34
Birbeck granules 10
Birefringence 27
Bleeding diathesis 46
Blistering diseases 46
Blue granuloma 49
Borrelia spirochetes 83
Breslow classification 326
Bromoderma 282
Bullous diabeticorum 117
Bullous impetigo 103
Buschke–Lowenstein tumor 283
C
Cannon ball appearance 352
Carcinoembryonic antigen 277
Carcinoma 307
basosquamous 281
breast 51
cuniculatum 283
epidermotropic metastatic 271
in situ 273
metastatic 51
Cartwheel nucleus 58
apoptosis of 86
degeneration 34
fried egg appearance of 333f
size of 334
types of 55
vacuolation of 142f
Central centrifugal cicatricial alopecia 195
Cerebriform 339
Cholesterolosis, extracellular 139
Chondrodermatitis nodularis helicis 225
Chondroid syringoma 292
Chondroitin sulfate 26
Clark nevus 319
Coccidioidomycosis 228
Columnar basal cell layer 276f
Coma bullae 117
Comedone 184
Compound nevi 316
Condyloma acuminatum 233
Congo red staining 26f
Conidiobolomycoses 228
Contact dermatitis 110
Copper penny bodies 241f
Cortex 17
Corynebacterium acne 15
Cowden's syndrome 295
Cowpox 351
Crust 33
Cryoglobulinemia 257
Crystal violet 25
Cuticle 17
Cuticular cell 292
Cutis laxa 213
Cystic lesions 184
Cytophagic panniculitis 205
D
Dandruff 75
De Galantha stains 26
Deep dermal perivascular lymphocytic inflammation 242
Degos acanthoma 267
Degos disease 144
Demodex folliculorum 15
Dense lymphocytes around blood vessels 140
Dermal atrophy 51
Dermal contact dermatitis 77
Dermal dendritic cells 10
Dermal eosinophilic infiltrate 58
Dermal melanoma 43
Dermal mononuclear infiltrate 140f
Dermal mucin 124
Dermal perivascular mononuclear infiltrates 141
Dermal sheath hyaline membrane 18
Dermoid cyst 267
Diabetic bullae 117
Diffuse normolipemic plane xanthoma 332
Disseminated infundibulo-folliculitis 184
Disseminated intravascular coagulation 144
Dysmorphic keratohyalin granule 39
Dysplastic nevus 319
Dystrophic calcinosis 222
E
Ectoderm 8
Ectopic apocrine coils 294f
Elastoglobes 47
Elastolysis 213
Endarteritis obliterans 351
Endometrioma 304
Enzyme studies 6
Eosinophilic inclusion bodies 236f
Eosinophilic pustular folliculitis 72
Eosinophilic pustulosis 36
Epidermal eosinophilic infiltrate 58
Epidermal melanin unit 10
Epidermal proliferation unit 8
Epidermal spongiosis 242
benign tumors of 267
hyperplasia of 32
hypertrophic 118
layers of 9
malignant tumors of 273
premalignant tumors of 273
pronounced hyperplasia of 283
structures of 9
Epidermoid inclusion cysts 266
Epithelioid granuloma 69
Epithelioid hemangioma 308
Epithelioid histiocytoma 302
Epithelioid nevus 321
Erythema 82
chronicum migrans 83
dyschromicum perstans 92
gyratum repens 83
induratum 147
marginatum rheumaticum 83
reactive 80
Ewing's sarcoma, metastatic 53
Eyelids 7
F
Factitial panniculitis 205
Feet, verrucous carcinoma of 283
Fibrin 22
Filaggrin 9
Fite-Faraco stain 27
Flame thrower-like appearance 351
Floret giant cell 60
Foam cells 60
Foamy lipophages 351
Follicular
eczema 72
keratinization 19
lesions 75
mucinosis 48
seborrheic dermatitis 42
tumors 53
unit 189
Fontana-Masson stain 229t
Foot, dorsum of 9f
Frontal fibrosing alopecia 194
G
Galli–Galli disease 216
Gaucher's disease 27
Genital leiomyoma 304
Genital verrucous carcinoma 283
Geographic tongue 72
Giant condyloma acuminatum 283
Gingivitis, desquamative 247
Glandular cysts 266
Glomangiomyomas 310
Glucagonoma syndrome 98
Glycosaminoglycan 13
Gomori's methenamine silver 229
Gonococcemia 138
Goose flesh 16
Gottron's papules 132
Gower's disease 40
Granular degeneration 39
Granule formation 351
Granulomatous diseases 224
Granulomatous slack skin syndrome 340
Ground glass cytoplasm 332
Growing hair 20
Guttate hypomelanosis, idiopathic 180f
Guttate scaly lesion 102
Gyrate erythema 140
H
Hair 16
cycle 19f
basal cell degeneration of 93f
destruction of 195f
level of 196
matrix, benign tumors of 352
microscopic anatomy of 17
rupture of 184
tumors 295
Halo nevus 319
Halodermas 72
Hansen's disease 69
Haphazard spongiosis 72
Hard keratin 17
Henderson–Patterson bodies 350
Herpes
infection 349
Herpetic folliculitis 184
Hidradenoma 291
Histoplasma 22
Histoplasmosis 352
Hobnail angioma 352
Hodgkin's disease 60
Human papilloma virus 228
Hydroquinone 219
Hyperchromatic nuclei 42f
Hypereosinophilic syndrome 52
Hyperpigmented lesions 181
Hypertrophic discoid lupus erythematosus 86
Hypomelanosis of Ito 352
Hyponychium 21
Hypopigmentation, postinflammatory 180
I
Ichthyosiform erythroderma, bullous congenital 209
Id eruption 76
Immunobullous diseases 109t
Immunobullous disorder 35
Immunofluorescence 244
Immunomethods 244
Immunoperoxidase 6
Inclusion bodies 351
Inflammations, deep perivascular 66
Infundibulum 16
Injuries, physical 95
Intercellular intraepidermal edema 64
Intercellular surface staining 247
Intraepidermal edema 71
Intraepidermal epithelioma, Borst–Jadassohn type of 55
Intraepidermal polymorphonuclear leukocytes 69
Intraepidermal vesiculation 243
Inverted follicular keratosis 286
Iododerma 282
Isthmus 16
Itchy disorder, chronic 351
K
Keratohyalin granules 9
Kidney, hypernephroma of 347
Kogoj's macropustules 103
Kogoj's pustules 102
Kogoj's spongiform pustule 35
Koilocytes 351
Krause's end bulb 13
L
Lamina lucida 215
Lanugo hairs 16
Leder stain 22
Leishman's stain 110
Leishmania 22
Leprosy 351
Lesion, primary 69
Leukocyte 59
Leukocytoclasis 47
Levaditi stain 27
Lichenoid 66
dermatitis 68
drug eruptions 96
keratosis, benign 37
lesions 95
purpura 96
rash 133
classic 86
Lipoatrophy 352
Lipoma 53
Lipophagic fat necrosis 200
Lipophagic panniculitis 60
Lupus
clinicopathological features of 127t
diagnosis of 39
overlap 118
miliaris disseminatus faciei 185
Lutzner cells 339
Lymph vessels 12
Lymphatics drain 7
Lymphohistiocytosis, hemophagocytic 327
Lymphoplasmacytoid B cell 59
M
Malherbe calcifying epithelioma 297
Marschalko plasma cell 58
Matchstick appearance 352
Mechanobullous diseases 214
Medulla 17
Melanoacanthoma 268
amelanotic 325
desmoplastic 325
general histologic features of 324b
in situ 271
metastatic 326
neurotropic 325
pedunculated 326
superficial spreading 276
Melanophages 60
Melanosomes 10
Melasma 181
Membranous fat necrosis 201
Meningococcemia 138
Mercury pigmentation 353
Mesoderm 8
Metachromasia 25
Metaplasia 41
Metastasis, cutaneous 346
Microcystic adnexal carcinoma 51
Microvesicle formation 73f
Miliarial spongiosis 72
Mold 228
Moll's glands 21
Mongolian spot 319
Monomorphic bland endothelial cells 352
Monster cell 302
Morbilliform rash, generalized 132
Mucinous stroma 306f
Mucorale 228
Mucosa, candidiasis of 237
Multiforme 96
Mycelia 238f
Myeloma, multiple 59
Myxedema 48
N
Naked granuloma 50
Necrobiotic diseases 224
Necrolytic migratory erythema 57
Neoplasm 265
Nephrogenic fibrosing dermopathy 48
Neural crest 8
Neurofibrosarcoma 53
Neuroma 304
Neutral mucopolysaccharide 26
Neutrophilic spongiosis 72
Nevi of Ota 319
Nevus
characteristics of 315b
cytological atypia of 319
intraepidermal lentiginous hyperplasia of 319
types of 315
depigmentosus 180
elasticus 352
evolution of 314f
Nodule 351
Nonfollicular dry scaly lesions 75
Nonfollicular lesions 105
Noninflammatory bullae 117
Non-Langerhans cell histiocytosis 60
Nonxanthogranuloma 329
Norwegian scabies 98
O
Obesity, morbid 48
Occasional perivascular lymphoid infiltrate 209
Odland bodies 9
Onion skin arrangement 75
Oral florid papillomatosis 283
Oral lichen planus 92
Oral verrucous carcinoma 283
Organoid nevus 294
Owl's eye appearance 350
P
Pacinian corpuscles 13
Paederus dermatitis 72
Paget's cell 54
Paget's phenomenon 277
Pagetoid cell 54
Pagetoid melanoma 260
Pagetoid tumors 260
Pagoda red 25
Pale cell acanthoma 267
Palisading granuloma 49
Palms, localized pustular psoriasis of 104
Pandermatitis 124
classification of 199
histological features of 206t
infective 205
lobular eosinophilic 206
neutrophilic lobular 206
post steroid 44
traumatic 205
Papular mucinosis 48
Papular xanthomas 329
Paracoccidioidomycosis 228
mild 99f
Parasites 351
Parasitic diseases 236
Parasitized multinucleate giant cells 242
Peeling technique 245
Pellagra 98
Perifollicular lymphocytic infiltration 194f
Perivascular inflammatory cells 99f
Perivascular mononuclear cell 103
Perivasculitis 84f
Perl's sign 38
Photodermatitis 95
Phrynoderma 42
Piloleiomyoma 304
Pink collagen, broad bundles of 352
Pink-purple intracytoplasmic inclusions 350
Pityriasiform spongiosis 72
Pityrosporum ovale 15
Pleomorphic lipoma 60
Polymorphonuclear microabscesses 35
Poroma group 289
Pox virus 228
Pregnancy, toxic erythema of 140
Pressure 117
Pretibial myxedema 48
Prickle cell layer 9
Primitive hair structures 8
Progeria 33
Protoporphyria, erythropoietic 220
Protothecosis 239
Protozoal infection 228
Proximal nail folds 21
Pseudocarcinoma 52
Pseudo-Kaposi's sarcoma 352
Pseudomalignancy 52
Pseudomelanoma 52
Pseudo-ochronosis 181
Pseudo-Pautrier abscess 35
Pseudopemphigus 248
Pseudoporphyria 117
Pseudosarcoma 52
Pseudovesicles 147
Pseuodolymphoma cutis 59
Psoralen 179
Psuedoporphyria 244
Pustule 184
R
Radiation dermatitis 37
Radiodermatitis 95
Rash, poikilodermatous 133
Red granuloma 49
Reed–Sternberg cell 60
Refsum disease 29
Regional lymph nodes 7
Renal cell carcinoma, metastatic 53
Reticulate seborrheic keratosis 270f
Reticuloendothelial system 49
Reticulohistiocyte 329
Reticulum fibers 23
Retiform hemangioendothelioma 352
Retraction spaces 44
Rhizopus 228
Rickettsial infections 140
Rosacea 185
Rosai–Dorfman disease 327
Ruffini end organ 13
S
Salt split skin, use of 252
Saponification 204
Sarcoid granuloma 50
Saw-tooth appearance 68
Scar, hypertrophic 352
Schwann cell 307
Schwannoma, cutaneous 306
Sclerema neonatorum 205
Sclerotic bodies 241f
Sclerotic lower dermis 351
Sebaceoma 53
Septa, widening of 202f
Sexually transmitted diseases 228
Sezary cells 334
Sezary syndrome 340
appendages 13
candidiasis of 237
components of 7
embryology of 7
lymphoid infiltrates of 334
regional variation of 21
tumors, painful 304b
Smooth muscle cells 305b
Soft keratin 17
Soles, localized pustular psoriasis of 104
Spindle nevus 321
Spiradenoma glass slide 291f
Spirochetes 23
Spongiotic dermatosis 71
Spongiotic disorders, diagnosis of 78
Spongiotic drug rash 72
Spongiotic reaction pattern 69
Spores 238f
Squamous cell carcinoma 32, 34, 39, 40, 44, 59, 90, 110, 268, 272, 275, 278, 282–284, 284f, 285f, 286
distinction of 282t
Steatocystoma multiplex 266
Stellate keratinocytes 36
Steroid acne 185
Stratum lucidum 10
Stratum malpighi 7
Subcorneal cleft 114f
Subcutaneous granuloma annulare 200
Subcutis 13
Subepidermal blister 119f
Subepidermal bullous
Sudan black stains 27
Suprabasal acantholysis 115
Suprabasal bullae 34
Sutton's law 63
Swollen cells 352
Symplasmatic mass 279f
Syringoid eccrine carcinoma 290f
T
Tadpole appearance 289
Tendons, giant cell tumor of 60
Terminal hair 16
Thrombotic thrombocytopenic purpura 144
Tier parakeratosis 31
Toluidine blue 22
Tomb-stone appearance 350
Tonofibrils 8
Transepithelial elimination 43
Transient neonatal pustular melanosis 57
Treponematoses 23
Triglycerides 23
Tuberculids 229
Tuberous sclerosis, ash leaf macules of 352
appendageal 288
blood vessels 352
cytoplasmic granules of 307fc
fibrous 60
giant cell 60
malignant 32
melanocytic 314
neural 305
proliferating trichilemmal 52
sebaceous 53
stage 313
trichilemmal 286
types of 260
vascular 308
Tunica media 12f
Tyrosinase 22
Tyson's glands 15
Tzanck test 110
U
Ulcerative lichen planus 90
Ultraviolet A 179
Unilocular subcorneal pustule 116f
Upper respiratory tract 150
V
van Gieson's stain 27
Varicella zoster 351
Vasculitides 244
acute 136
chronic 136
classification of 134
drug-induced 148
hypersensitivity 138
necrotizing 136
neutrophilic 136
small vessel 134
Vasculopathic reaction 66
Verhoeff-von Gieson stain 27
Verruciform xanthoma 332
Verrucous epidermal hyperplasia 349
Verrucous skin lesions 32
Vesiculobullous disorders 249f
Vesiculobullous lesions 119
Vesiculobullous reactions 64
Villae 46
Villi 116
Viral diseases 224
Viruses 351
W
Warty dyskeratosis 349
Warty lesion, diagnosis of 91fc
Weedon's scheme 64
Weigart's stain 27
Wells syndrome 58
Wickham's striae 87
Wind-blown appearance 350
Wounds healing 225
Wucher atrophy 199