Schneiderman Prelims Vol-I. qxd

CONGENITAL ANOMALIES
Syringomyelia
DRUG-INDUCED
Intra-arterial injection of vasopressors
Vasoconstrictors – nicotine, ergot
EXOGENOUS
Overhydration – maceration
INFECTIONS AND INFESTATIONS
Pitted keratolysis
Tinea pedis
WHITE FEET
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METABOLIC DISEASES
Cold proteins
Cystic fibrosis – aquagenic wrinkling of the palms
AD 141:621–624, 2005
Hyperviscosity
Macroglobulinemia
PARANEOPLASTIC DISEASES
Tripe soles
PRIMARY CUTANEOUS DISEASES
Dyshidrosis
Palmoplantar keratoderma
Pustular psoriasis
Symmetrical lividity of the soles (hyperhidrosis)
BJD 37:123–125, 1925
Weber Cockayne epidermolysis bullosa with plantar blisters
TOXINS
Perchlorethylene-induced Raynaud’s phenomenon
Vinyl chloride exposure
TRAUMA
Delayed deep pressure urticaria
Friction blisters
Maceration
Tropical immersion foot
VASCULAR DISEASES
Arteriosclerosis – pallor 
Rook p.2231, 1998, Sixth Edition
Raynaud’s phenomenon
Thromboangitis obliterans
WHITE MACULES
AUTOIMMUNE DISEASES, AND DISEASES
OF IMMUNE DYSFUNCTION
Allergic contact dermatitis – azo dyes 
Contact Dermatitis
38:189–193, 1998; monobenzyl ether of hydroquinone; rubber
allergic contact dermatitis with post-inflammatory
depigmentation
Acquired agammaglobulinemia – vitiligo 
Rook p.2750, 1998,
Sixth Edition
Bullous pemphigoid
Dermatomyositis – with Degos’ disease-like lesions
JAAD 50:895–899, 2004
Graft vs. host disease – hypopigmented patches or total
leukoderma 
BJD 134:780–783, 1996
Lupus erythematosus – systemic lupus – reticulated
telangiectatic erythema of thenar and hypothenar eminences,
finger pulps, toes, lateral feet, and heels; bluish red with small
white scars; striate leukonychia 
Rook p.2473–2474, 1998,
Sixth Edition; Degos’ disease-like lesions BJD 95:649–652,
1976; Arch Int Med 134:321–323, 1974; vitiligo-like patches
after resolution of subacute cutaneous LE 
JAAD 44:925–931,
2001; Dermatology 200:6–10, 2000; SCLE JAAD 33:828–830,
1995, Z. Hautkr 69:123–126, 1994; discoid lupus erythematosus
Rook p.2444–2449, 1998, Sixth Edition; NEJM 269:1155–1161,
1963; neonatal lupus – vitiligo-like patches Clin Exp Dermatol
19:409–411, 1994
Morphea – guttate; linear morphea (en coup de sabre) – early
bleaching of hair 
Rook p.2504–2508, 1998, Sixth Edition;
pansclerotic morphea
Pemphigus vulgaris
Rheumatoid arthritis – Degos’ disease-like lesions 
J Dermatol
24:488–490, 1997; atrophie blanche-like lesions in rheumatoid
vasculitis 
BJD 147:905–913, 2002
Scleroderma (progressive systemic sclerosis) – Degos’ disease-
like lesions 
AD 100:575–581, 1969