Schneiderman Prelims Vol-I. qxd

EAR LESIONS
AUTOIMMUNE DISEASES, AND DISEASES
OF IMMUNE DYSFUNCTION
Allergic contact dermatitis – nickel, gold, palladium, hearing
aids, ear drops, occupational contact dermatitis to headphones
Contact Dermatitis 42:164, 2000; benign lymphoplasia
(lymphocytoma cutis) (red–brown papules and nodules) of the
earlobes induced by gold earrings 
JAAD 27:457–458, 1992;
JAAD 16:83–88, 1987; contact urticaria
Angioedema
Bullous pemphigoid 
Rook p.3028, 1998, Sixth Edition
Dermatitis herpetiformis 
Rook p.3028, 1998, Sixth Edition
Hyper-IgE syndrome – retroauricular fissures 
AD
140:1119–1125, 2004
Linear IgA disease (chronic bullous disease of childhood) –
perioral, eyelids, ears, scalp, perineum, vulva; annular polycyclic
bullae 
Ped Derm 15:108–111, 1998
Lupus erythematosus – systemic lupus, subacute cutaneous
LE, discoid lupus erythematosus 
Rook p.2444–2449, 1998,
Sixth Edition; NEJM 269:1155–1161, 1963; chilblain lupus BJD
98:497–506, 1978; verrucous plaque
Pemphigus foliaceus
Pemphigus vegetans – verrucous plaque
Rheumatoid nodule – intact or ulcerated 
Rook p.2566, 1998,
Sixth Edition; JAAD 8:439–457, 1983; NEJM 277:7–9, 1967
Scleroderma – pallor and telangiectasia of external auditory
canal 
Rook p.3029, 1998, Sixth Edition
Urticaria
CONGENITAL LESIONS
Accessory tragus – ear papule – isolated, Treacher Collins
syndrome (mandibulofacial dysostosis; autosomal dominant);
Goldenhaar syndrome ((oculo-auriculo-vertebral syndrome) –
macroglossia, preauricular tags, abnormal pinnae, facial
asymmetry, macrostomia, epibulbar dermoids, facial weakness,
central nervous system, renal, and skeletal anomalies);
Nagers syndrome; Wolf–Hirschhorn syndrome (chromosome 4
deletion syndrome), oculocerebrocutaneous syndrome 
Ped
Derm 17:391–394, 2000; Townes-Brocks syndrome Am J Med
Genet 18:147–152, 1984; VACTERL syndrome J Pediatr
93:270–273, 1978
Accessory lobule
Congenital calcinosis cutis of the ear 
Cutis 75:90–91, 2005;
JAAD 49:117–119, 2003