Schneiderman Prelims Vol-I. qxd

KINKY HAIR
Ped Derm 21:265–268, 2004
Acquired progressive kinking of the hair
Bjornstad syndrome
Congenital pili torti syndrome
Etretinate
Clin Exp Dermatol 10:426–431, 1985
Hereditary (familial) woolly hair syndrome
Ionizing radiation 
BJD 113:467–473, 1985
Isotretinoin 
Clin Exp Dermatol 15:143–145, 1990
Menkes’ kinky hair syndrome
Pseudomonilethrix
Trauma
Uncombable hair syndrome
Whisker hair – kinking of hair over periauricular areas of scalp
which evolves into extensive baldness
Woolly hair nevus
KNUCKLE PAPULES (
SEE ALSO
ACRAL PAPULES AND NODULES)
AUTOIMMUNE DISEASES, AND DISEASES
OF IMMUNE DYSFUNCTION
Dermatomyositis 
Curr Opin Rheum 11:475–482, 1999
Epidermolysis bullosa acquisita
Lupus erythematosus with cutaneous mucinosis
Mixed connective tissue disease
Rheumatoid arthritis – rheumatoid nodules; rheumatoid
neutrophilic dermatitis 
– nodules over joints AD 133:757–760,
1997; AD 125:1105–1108, 1989; Bouchard’s nodes of
rheumatoid arthritis
Scleroderma – knuckle hyperkeratosis in systemic scleroderma
DEGENERATIVE DISEASES
Heberden’s nodes of knuckles – degenerative joint disease
JAAD 43:892, 2000
KNUCKLE PAPULES
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DRUGS
Acral dysesthesia syndrome
Bleomycin-induced dermatomyositis-like rash
JAAD 48:439–441, 2003
Tegafur – knuckle pad-like keratoderma 
Int J Dermatol
37:315–317, 1998
EXOGENOUS AGENTS
Barber’s sinus
Foreign body reactions
INFECTIONS
Leishmaniasis – dermonodular leishmaniasis 
Clin Inf Dis
22:376–377, 1996
Leprosy – primary neuritic leprosy with nerve abscess
AD 130;243–248, 1994; lepromatous – digital papule
JAAD 11:713–723, 1984
Lobomycosis
Mycobacterium marinum – nodule or papule of hands,
elbows, knees becomes crusted ulcer or abscess; or
verrucous papule; sporotrichoid; rarely widespread lesions
Br Med J 300:1069–1070, 1990; AD 122:698–703, 1986;
J Hyg 94:135–149, 1985
Parvovirus B19 – dermatomyositis-like Gottron’s papules
Hum Pathol 31:488–497, 2000
Verruca vulgaris – knuckle pads 
Derm Surg 27:591–593, 2001