Schneiderman Prelims Vol-I. qxd

EXOGENOUS AGENTS
Foreign body granuloma
INFECTIONS AND INFESTATIONS
Alternariosis – red scaly patches 
Clin Inf Dis 32:1178–1187, 2001
Bacillary angiomatosis 
Tyring p.324, 2002
Botryomycosis in AIDS 
JAAD 16:238–242, 1987
Chronic mucocutaneous candidiasis 
Annu Rev Med
32:491–497, 1981
Coccidioidomycosis – hyperkeratotoic nodules and plaques
AD 140:609–614, 2004
Cryptococcosis 
Tyring p.340, 2002
Demodicidosis – spinulosis of the face 
BJD 138:901–903, 1998
Dermatophytes – hyperkeratosis with cutaneous horns 
Ann DV
125:705–707, 1998
Erythrasma – disciform erythrasma; intertriginous
and perigenital;
Corynebacterium minutissimum; red to
brown irregularly shaped and sharply marginated scaly
and slightly creased patches of groin, axillae, intergluteal,
submammary flexures, toe webs coral-red fluorescence
with Wood’s light examination due to coproporphyrin;
toe clefts are most frequent location; acanthosis
nigricans and normal follicular openings of face
HYPERKERATOTIC LESIONS
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and trunk may show coral pink fluorescence
Rev Infect Dis 4:1220–1235, 1982
Favus – 
Trichophyton schoenleinii BJD 148:1057, 2003
Fusarium solanae – hyperkeratotic facial plaque
AD 101:598–600, 1970
Herpes zoster in AIDS 
JAAD 20:637–642, 1989;
AD 126:1048–1050, 1990
HIV infection – follicular hyperkeratotic spicules
JAAD 36:476–477, 1997
Leishmaniasis – cutaneous horn 
AD 123:168–169, 1987
Leprosy – hyperkeratotic and verrucous lesions of the lower
extremities 
Indian J Lepr 64:183–187, 1992
Molluscum contagiosum 
JAAD 43:409–432, 2000
Mycobacterium avium-intracellulare – scaling plaques
AD 126:1108–1110, 1990
Mycobacterium terrae – hyperkeratotic plaque and osteomyelitis
of fingertip following metal staple puncture 
BJD 152:727–734,
2005
Mycobacterium tuberculosis – lupus vulgaris – crusted
hyperkeratotic plaque with nodules and scarring
; tuberculosis
verrucosa cutis 
Int J Derm 39:856–858, 2000; due to BCG
inoculation 
BJD 144:444–445, 2001
Onychomycosis – thickened nails 
Rook p.2865, 1998,
Sixth Edition
Phaeohyphomycosis (subcutaneous phaeohyphomycosis) –
Exophiala jeanselmii 
Cutis 72:132–134, 2003
Pinta – tertiary (late phase) – hyperkeratoses of forearms,
elbows, knees, ankles, legs, palms and soles 
Rook p.1274,
1998, Sixth Edition
Pitted keratolysis
Protothecosis – pyoderma-like lesion 
BJD 146:688–693, 2002
Scabies, crusted (Norwegian scabies) 
Tyring p.330, 2002;
Dermatology 197:306–308, 1998; AD 124:121–126, 1988;
scabies-associated acquired perforating dermatosis 
JAAD
51:665–667, 2004
Schistosoma haematobium – vulvar lesions resemble
condyloma acuminata 
Clin Exp Dermatol 8:189–194, 1983
Sporotrichosis – scaly patches 
Rook p.1353, 1998, Sixth Edition
Syphilis, secondary
Tinea corporis, cruris, pedis; tinea pedis – resembling crusted
scabies 
Tyring p.346, 2002; scutular favus-like tinea pedis –
Microsporum gypseum
Warts 
Tyring p.259–260, 2002; Cutis 63:91–94, 1999
Yaws