Schneiderman Prelims Vol-I. qxd

METABOLIC DISEASES
α
1
-antitrypsin deficiency panniculitis – trunk and proximal
extremities 
JAAD 51:645–655, 2004; JAAD 45:325–361, 2001;
cellulitis-like
JAAD 18:684–692, 1988
Biotinidase deficiency – facial red patches 
AD 141:1457–1462,
2005
Calciphylaxis – early erythema mimicking cellulitis 
Ann Intern
Med 142:47–55, 2005; Kidney Int 61:2210–2217, 2002
Cholinergic erythema 
BJD 109:343–348, 1983
Diabetes mellitus – erysipelas-like erythema of legs or feet
Acta Med Scand 196:333–342, 1974; diabetic rubor of cheeks
Diabetes 14:201–208, 1965; erythema, edema and atrophy of
skin of legs 
Rook p.2231,2265,2675, 1998, Sixth Edition
Gout – mimicking infectious cellulitis 
Ann Intern Med
142:47–55, 2005; NEJM 350:904–912, 2004
Kwashiorkor – xerosis; begin as red–purple–brown patches
which heal as flaky paint scaling 
Cutis 67:321–327, 2001;
JAAD 21:1–30, 1989
Methylmalonic acidemia – erosive erythema; newborn and early
infancy 
Textbook of Neonatal Dermatology, p.150, 2001
Pancreatic panniculitis 
Ann Intern Med 142:47–55, 2005
Pellagra 
Rook p.2660, 1998, Sixth Edition
Persistent cholinergic erythema 
Rook p.2128, 1998,
Sixth Edition
NEOPLASTIC DISEASES
Proliferative actinic keratosis – red patch with erosions 
Derm
Surg 26:65–69, 2000
Acquired progressive lymphangioma 
JAAD 24:813–5, 1991
Amelanotic melanoma 
AD 137:923–929, 2001
Carcinoma of the breast (primary) 
Rook p.3160, 1998, Sixth
Edition
Carcinoma erysipelatoides – mimicking infectious cellulitis 
Ann
Intern Med 142:47–55, 2005; J R Soc Med 78:Suppl 11:43–45,
1985; AD 113:69–70, 1977
Dermal dendrocyte hamartoma – medallion-like; annular brown
or red congenital lesion of central chest with slightly atrophic
wrinkled surface 
JAAD 51:359–363, 2004
Eccrine angiomatous hamartoma – vascular nodule; macule,
red plaque, acral nodule of infants or neonates; painful, red,
purple, blue, yellow, brown, skin-colored
JAAD 47:429–435,
2002; Ped Derm 13:139–142, 1996; JAAD 37:523–549, 1997
Erythroplasia, oral – underside of tongue, floor of mouth,
soft palate 
J Oral Pathol 12:11–29, 1983
Kaposi’s sarcoma – intraoral red macule 
JAAD 41:860–862,
1999; Rook p.1063, 1998, Sixth Edition; JAAD 38:143–175,
1998; Dermatology 190:324–326, 1995
Leukemia cutis – monocytic leukemia – red, brown, violaceous
patch or nodule 
AD 123:225–231, 1971; T-cell prolymphocytic
leukemia – mimicking cellulitis 
Ann Intern Med 142:47–55, 2005
Lymphangiosarcoma (Stewart–Treves tumor) – red–brown or
ecchymotic patch, nodules, plaques in lymphedematous limb
Cancer 1:64–81, 1948
Lymphoma – pilotropic (follicular) CTCL – erythema of forehead
AD 138:191–198, 2002; nasal NK/ T-cell lymphoma JAAD
46:451–456, 2002; angiocentric lymphoma J Dermatol
24:165–169, 1997; Am J Med Sci 301:178–181, 1991; primary
skeletal muscle lymphoma – mimicking cellulitis 
Ann Intern Med
142:47–55, 2005; Cutis 68:223–226, 2001; HTLV-1
leukemia/lymphoma (ATLL) – red brown annular patches, red
papules and nodules 
BJD 152:76–81, 2005
Melanoma – amelanotic lentigo maligna; red patch of cheek
JAAD 50:792–796, 2004
Metastases 
JAAD 29:228–236, 1993; carcinoma
erysipelatoides – includes metastases from breast, lung,
melanoma, ovary, stomach, tonsils, pancreas, kidney, rectum,
colon, parotid, uterus 
NEJM 350:904–912, 2004; JAAD
39:876–878, 1998; JAAD 30:304–307, 1994; JAAD 31:877–880,
1994; larynx Eur J Dermatol 11:124–126, 2001
Mucinous syringometaplasia 
JAAD 11:503–8, 1984