Schneiderman Prelims Vol-I. qxd

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A CLINICIAN’S GUIDE TO DERMATOLOGIC DIFFERENTIAL DIAGNOSIS, VOLUME 1
Schneiderman page 600-722.qxd 5/16/2006 6:51 PM Page 688

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Pagetoid reticulosis 
AD 125:402–406, 1989
Two variants: (1) localized – Woringer–Kolopp disease;
(2) generalized – Ketron–Goodman disease; intraepidermal
large atypical cells expressing CD30 (Ki
−
1) antigen; small
lymphocytes in dermis
Papillomatosis cutis carcinoides 
Cutis 62:77–80, 1998
Plasmacytoma – extramedullary plasmacytoma
JAAD 34:146–148, 1996
Porokeratosis – of Mibelli – hyperkeratotic variant 
Cutis
72:391–393, 2003; Arch Derm Res 279 Suppl:S38–47, 1987;
linear porokeratosis 
Ped Derm 21:682–683, 2004; perianal
inflammatory verrucous porokeratosis (porokeratosis
ptychotropica) 
BJD 140:553–555, 1999
Porokeratotic eccrine ostial and dermal duct nevus (filiform
wart-like lesions) 
JAAD 43:364–367, 2000; JAAD 24:300–301,
1991; Cutis 46:495–497, 1990; AD 122:892–895, 1986
Seborrheic keratosis – giant lesion mimicking verrucous
carcinoma 
J Dermatol 12:341–343, 1985
Seborrheic keratosis – malignancies arising in seborrheic
keratoses include adenocarcinoma, squamous cell carcinoma
in situ (Bowen’s disease), squamous cell carcinoma, basal cell
carcinoma, keratoacanthomas, and malignant melanoma 
AD
127:1738–1739, 1991
Squamous cell carcinoma 
Rook p.1689, 1998, Sixth Edition;
Derm Surg 22:243–254, 1996; associated with human
papillomavirus 16, 18 
AD 127:1813–1818, 1991; AD
125:666–669, 1989
Syringocystadenocarcinoma papilliferum 
AD 138:1091–1096,
2002; cauliflower-like verrucous plaque JAAD 45:755–759,
2001; verrucous linear plaque AD 71:361–372, 1955
Vascular and myxoid fibromas of the fingers (papules) 
Verrucous carcinoma – epithelioma cuniculatum 
NEJM
352:488, 2005; AD 136:547–548, 550–551, 2000; giant
condyloma of Buschke–Lowenstein – penis 
Rook p.3184, 1998,
Sixth Edition; groin or perianal Cutis 24:203–206,209, 1979; oral
florid papillomatosis 
JAAD 32:1–21, 1995; JAAD 14:947–950,
1986; Int J Derm 18:608–622, 1979; sacrum BJD 143:459–460,
2000; of leg amputation stump Dermatologica 182:193–195,
1991
Verrucous cyst 
Eur J Dermatol 8:186–188, 1998