Schneiderman Prelims Vol-I. qxd

148
A CLINICIAN’S GUIDE TO DERMATOLOGIC DIFFERENTIAL DIAGNOSIS, VOLUME 1
Schneiderman page 100-200.qxd 5/16/2006 6:49 PM Page 148

---

Protothecosis – verrucous plaque
Scabies – localized crusted scabies – verrucous plaque 
Clin
Exp Dermatol 17 (5):339–341, 1992
South American blastomycosis (paracoccidioidomycosis) –
verrucous plaque
Sporotrichosis – verrucous plaque 
AD 115:1229–1230, 1979
Syphilis – primary chancre 
Rook p.1244, 1998, Sixth Edition;
secondary 
Br J Venereol Dis 57:30–32, 1981
Tinea corporis 
Dermatologica 141:138–142, 1970
Tinea versicolor 
Rook p.3032, 1998, Sixth Edition
Trichodysplasia spinulosa – papovaviral infection of
immunocomprised host; progressive alopecia of eyebrows
initially, then scalp and body hair and red follicular papules of
nose, ears, forehead; leonine facies 
JID Symposium
Proceedings 4:268–271, 1999
Warts – verrucous plaque
INFILTRATIVE DISEASES
Amyloid – grouped papules of the auricular concha 
JAAD
18:19–25, 1988; nodular amyloidoisis AD 139:1157–1159, 2003
Benign cephalic histiocytosis – cheeks, forehead, earlobes,
neck
JAAD 47:908–913, 2002; Ped Derm 11:265–267, 1994;
Ped Derm 6:198–201, 1989; AD 122:1038–43, 1986; JAAD
13:383–404, 1985
Colloid milium 
Clin Exp Dermatol 18:347–350, 1993; BJD
125:80–81, 1991
IgM storage papule – pink or skin-colored 
BJD 106:217–222, 1982
Jessner’s lymphocytic infiltrate 
Rook p.3027, 1998, Sixth Edition
Juvenile xanthogranuloma 
JAAD 36:355–367, 1997
Langerhans cell histiocytosis – cutaneous findings include crops
of red–brown or red–yellow papules, vesicopustules, erosions,
scaling, and seborrheic dermatitis-like papules, petechiae,
purpura, solitary nodules, bronze pigmentation, lipid infiltration
of the eyes, white plaques of the oral mucosa, onycholysis, and
onychodystrophy 
Curr Prob Derm VI Jan/Feb 1994; Clin Exp
Derm 11:183–187, 1986; JAAD 13:481–496, 1985; Head Neck
17:226–231, 1995
Scleromyxedema (lichen myxedematosus) 
JAAD 44:273–281,
2001; Rook p.2616–2617, 1998, Sixth Edition; JAAD 33:37–43,
1995; JAAD 14:1–18, 1986