Characteristic but unfamiliar--the cowpox infection, transmitted by a domestic cat.
An 11-year-old girl had been suffering from 2 recently developed reddish ulcerated nodules on the right side of her neck and, concomitantly, from a very hard swelling as well as from painless lymphadenopathy. Subsequently, thick black eschars appeared on the surface of the ulcers. Using the negative staining technique, an orthopox virus infection could be identified by electron microscopy. The patient's characteristic history as well as her close contact with a cat frequently hunting nice indicated the diagnosis of a cowpox infection, which was unequivocally confirmed by identification of both the viral culture and specific antibodies in the serum of the patient.
Stolz
W
W
Department of Dermatology, University of Regensburg, Germany.
Götz
A
A
Thomas
P
P
Ruzicka
T
T
Süss
R
R
Landthaler
M
M
Mahnel
H
H
Czerny
C P
CP
D000818:Animals; D000914:Antibodies, Viral / Q000097:blood; D002371:Cat Diseases / Q000635:transmission*; D002415:Cats; D002648:Child; D015605:Cowpox / Q000276:immunology / Q000473:pathology* / Q000635:transmission / Q000662:veterinary*; D015608:Cowpox virus / Q000276:immunology / Q000302:isolation & purification; D005260:Female; D006801:Humans; D008854:Microscopy, Electron; D009333:Neck / Q000473:pathology / Q000821:virology; D017193:Skin Diseases, Viral / Q000276:immunology / Q000473:pathology* / Q000635:transmission; D012883:Skin Ulcer / Q000473:pathology / Q000821:virology
D000914:Antibodies, Viral