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Spring Eruption of the Ears
Author(s) -
Requena L.,
Alegre V.,
HASSON A.
Publication year - 1990
Publication title -
international journal of dermatology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.677
H-Index - 93
eISSN - 1365-4632
pISSN - 0011-9059
DOI - 10.1111/j.1365-4362.1990.tb02563.x
Subject(s) - medicine , blisters , spring (device) , dermatology , pathology , outbreak , juvenile , anatomy , biology , immunology , mechanical engineering , engineering , genetics
Spring eruption of the ears is a distinctive photodermatosis characterized by the onset of papules and vesicles on the light‐exposed helix of the ears that usually develop in the early spring months and mainly affect juvenile males. Histologically the picture evolves according to evolutionary stage of the lesions from a nodular dermal inflammatory infiltrate in papular lesions to subepidermal blisters in vesicles. The striking and isolated location on the ears and its onset as small outbreaks are clinical features resulting from unknown mechanisms.