[Axillary lymphadenitis due to Corynebacterium pseudotuberculosis in a 63-year-old patient].
A 63-year-old woman living in a rural area presented in 2004 with a granulomatous necrotizing axillary lymphadenitis caused by Corynebacterium pseudotuberculosis, a Gram positive bacillus belonging to the group of Corynebacterium diphtheriae, which is found primarily in animal infections. In the human being, around 30 cases of infection due to C. pseudotuberculosis have been described, mainly among people working in contact with infected animals. For this reason, this infection, which induces exclusively lymphadenitis and abscesses with granulomatous necrotizing lesions, should be regarded as an occupational disease. In this patient, due to ignorance of the disease, this bacterium was considered to be merely saprophytic. The first treatment introduced was probabilistic antibiotherapy followed by a second course of antibiotics after aspiration. The trend confirmed that this was not the correct treatment and that surgery was the only way to achieve a cure.
Hémond
V
V
Service de médecine interne A, hôpital René-Albertier, rue Gabriel-Péri, 77527 Coulommiers cedex, France.
Rosenstingl
S
S
Auriault
M L
ML
Galanti
M J
MJ
Gatfosse
M
M
D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D003354:Corynebacterium Infections / Q000150:complications* / Q000188:drug therapy*; D016925:Corynebacterium pseudotuberculosis; D004802:Eosinophilia / Q000209:etiology / Q000382:microbiology; D005260:Female; D006801:Humans; D008199:Lymphadenitis / Q000209:etiology* / Q000382:microbiology; D008875:Middle Aged
D000900:Anti-Bacterial Agents