Schneiderman Prelims Vol-I. qxd

HYPERPIGMENTATION, DIFFUSE
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Schneiderman page 200-300.qxd 5/16/2006 6:49 PM Page 257

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Winchester syndrome – thickening, hyperpigmentation and
hypertrichosis, gum and lip hypertrophy, corneal opacities,
musculoskeletal abnormalities 
Ped Derm 21:154–159, 2004
Xeroderma pigmentosum 
Rook p.1779, 1998, Sixth Edition
TOXINS
Arsenic – diffuse pigmentation, especially of trunk; with
depigmentation yielding rain-drop appearance 
Rook p.1785,
1998, Sixth Edition
Eosinophilia myalgia syndrome – 
L
-tryptophan
HYPERPIGMENTATION,
PARONYCHIAL
AIDS
Arsenic poisoning – at 3 months 
BJD 149:757–762, 2003
AZT
S/P biopsy
Bowen’s disease
Chemotherapy
Congenital nevus
Ethnic pigmentation
Laugier–Hunziker syndrome
Malnutrition
Melanoma – Hutchinson’s sign
Minocycline
Peutz–Jegher syndrome
Pseudo–Hutchinson’s sign
Radiation therapy
Regressing nevoid melanosis of childhood
Subungual hematoma
Trauma
HYPERPIGMENTATION, PATCHY
AUTOIMMUNE DISEASES, AND DISEASES
OF IMMUNE DYSFUNCTION
Allergic contact dermatitis – pigmented poison ivy; pigmentation
due to optical whiteners 
BJD 81:799–803, 1976; azo-dye
coupling agents 
Contact Dermatitis 2:129–134, 1976;
fragrances, fungicides 
Rook p.754, 1998, Sixth Edition
Dermatitis herpetiformis 
Rook p.1890, Sixth Edition
Dermatomyositis
Graft vs. host disease, chronic – poikilodermatous
hyperpigmentation 
BJD 92:589, 1975; hyperpigmented macules
with scale (leopard skin) 
AD 138:924–934, 2002
Lupus erythematosus – melanonychia 
JAAD 47:S187–188,
2002; neonatal lupus erythematosus; discoid LE
Morphea – linear morphea; morphea profunda with overlying
hyperpigmentation 
Ped Derm 8:292–295, 1991
Scleroderma, CREST syndrome
Sjögren’s syndrome 
Ghatan p.175, 2002, Second Edition