title: [Round pulmonary lesions after returning from French Guyana. Six cases of american pulmonary histoplasmosis].
abstract: From 1989 to 1994, 71 patients were hospitalized for diagnosis of round lung lesions including 49 servicemen under the age of 45 years who had been stationed in tropical areas. In 6 of these servicemen, the diagnosis was pulmonary histoplasmosis at the tertiary stage of histoplasmoma. All had done duty in French Guyana and were negative for human immunodeficiency virus. The subpleural lung opacity was the only lesion in 5 out of 6 patients and was calcified in 4 out of 6 patients. Since skin tests with histoplasmin and serologic testing for histoplasmosis failed to achieve definitive diagnosis, surgical biopsy was performed by conventional thoracotomy in 2 cases and video-assisted thoracic surgery in 4 cases. The specimens obtained confirmed diagnosis of histoplasmosis on mycologic criteria in 3 cases and on a combination of findings including compatible histologic evidence in 3 cases. Treatment consisted in surgical excision of the nodules, for which video-assisted thoracoscopic surgery proved to be an excellent technique because of its simplicity and rapidity.
authors.affiliation: Service de Pneumologie, l'Hôpital d'Instruction des Armées LAVERAN, Marseille, France.
authors.forename: D
authors.initials: D
authors.lastname: Bonnet
authors.forename: P
authors.initials: P
authors.lastname: Balandraud
authors.forename: T
authors.initials: T
authors.lastname: Lonjon
authors.forename: P
authors.initials: P
authors.lastname: Rey
authors.forename: J P
authors.initials: JP
authors.lastname: Van de Walle
authors.forename: L
authors.initials: L
authors.lastname: Cador
authors.forename: R
authors.initials: R
authors.lastname: Jancovici
authors.forename: G
authors.initials: G
authors.lastname: Martet
authors.forename: D
authors.initials: D
authors.lastname: Branquet
authors.forename: H
authors.initials: H
authors.lastname: De Muizon
mesh_terms: D000328:Adult; D003663:Decision Trees; D005602:France / Q000208:ethnology; D005616:French Guiana; D006660:Histoplasmosis / Q000000981:diagnostic imaging* / Q000601:surgery; D006801:Humans; D008172:Lung Diseases, Fungal / Q000000981:diagnostic imaging* / Q000601:surgery; D008297:Male; D008875:Middle Aged; D008889:Military Personnel; D011859:Radiography; D013906:Thoracoscopy; D013908:Thoracotomy; D014195:Travel
vernacular_title: Image ronde pulmonaire au retour de Guyane française. A propos de six cas d'histoplasmose américaine pulmonaire.