Schneiderman Prelims Vol-I. qxd

PRIMARY CUTANEOUS DISEASES
Acanthosis nigricans
Annular erythema of infancy 
JAAD 14:339–343, 1986
Atrophoderma of Pasini and Pierini 
Dermatol 190:203–206,
1995; JAAD 30:441–446, 1994; Int J Derm 10:643–645, 1984
Chromhidrosis – black, violet, blue, brown, yellow, green, rarely
red 
Rook p.2001, 1998, Sixth Edition
Epidermolysis bullosa simplex herpetiformis (Dowling–Meara)
JAAD 28:859–861, 1993
Erythema annulare centrifugum – hyperpigmentation, rarely
Rook p.2088, 1998, Sixth Edition; Bull Soc Fr Dermatol Syphiligr
71:450–452, 1964
Erythema dyschromicum perstans (ashy dermatosis) –
blue–gray patches with red raised margins; coalesce over face,
trunk, and extremities; hypo- and hypermelanotic macules
resembling late pinta 
Cutis 68:25–28, 2001; AD
124:1258–1260, 1988; Int J Derm 24:630–633, 1985
Erythema elevatum diutinum – giant annuli 
BJD 143:415–420,
2000; AD 132:1524–1525, 1996
Granuloma annulare, disseminated
Hyperpigmented macules of palms and soles in blacks 
Int J
Dermatol 18:222–225, 1979
Idiopathic eruptive macular hyperpigmentation 
JAAD
49:S280–282, 2003; JAAD 44:351–353, 2001; JAAD 11:159, 1984
Lichen amyloid
Lichen planus – lichen planus in blacks 
Rook p.3247, 1998,
Sixth Edition; annular atrophic lichen planus Dermatology
195:402–403, 1997; lichen planus actinicus – annular blue–gray
or brown hyperpigmented plaques 
Cutis 72:377–381, 2003;
Rook p.1904–1912, 1998, Sixth Edition; hypertrophic lichen
planus
Lichen sclerosus et atrophicus
Notalgia paresthetica
Periorbital hyperpigmentation 
Rook p.2984–2985, 1998,
Sixth Edition; AD 100:169–174, 1969
Familial
Lichen planus
Mercurial preparations – blue or gray–brown
Post-traumatic
Psoralens in cosmetics
Silver preparations – blue or gray–brown
Pityriasis rotunda
Pseudo-acanthosis nigricans
Psoriasis
Subcorneal pustular dermatosis of Sneddon–Wilkinson –
pustules which expand to annular and serpiginous lesions
with scaly edge; heal with hyperpigmentation 
J Dermatol
27:669–672, 2000; Cutis 61:203–208, 1998; JAAD 19:854–858,
1988; BJD 68:385–394, 1956
Terra firme