[Clinical expression of papillary fibroelastoma. Apropos of a case].
The authors review the literature of the clinical features of papillary fibroelastomas in the light of a new case. These benign tumours of the endocardium may be distinguished from Lambl's vegetations by their site and size. Some workers suggest that they correspond to giant Lambl's vegetation and could be a form of "aging" of the valvular endocardium. Nevertheless, Lambl's vegetations are always present after 10 years of age but the papillary fibroelastoma is rarely detected by echocardiography and there have been few case reports. They are essentially cardiac valve tumours (73% of valvular tumours) and may give rise to serious clinical symptoms, sudden death by migration or coronary obstruction, systemic embolism, especially from left heart lesions. However, they can be situated at any point of the endocardium. The diagnosis of a valvular or an endocardial tumour is based on echocardiography which, though not always accurate, gives a better aetiological diagnosis. In cases of symptomatic tumours, surgery (usually simple ablation) is indicated with a low operative risk and cure of symptoms. Tumours discovered by chance pose very difficult problems of management and may lead to diagnostic or preventive surgery.
Gully
C
C
Service de cardiologie, Centre hospitalier départemental, La Roche-sur-Yon.
Benghanem
M M
MM
Motebassem
R
R
Sagan
C
C
D000368:Aged; D003327:Coronary Disease / Q000209:etiology; D003937:Diagnosis, Differential; D004452:Echocardiography; D004699:Endocardium / Q000000981:diagnostic imaging / Q000473:pathology* / Q000601:surgery; D005350:Fibroma / Q000150:complications / Q000000981:diagnostic imaging / Q000473:pathology* / Q000601:surgery; D006331:Heart Diseases / Q000473:pathology; D006338:Heart Neoplasms / Q000150:complications / Q000000981:diagnostic imaging / Q000473:pathology* / Q000601:surgery; D006349:Heart Valve Diseases / Q000473:pathology; D006801:Humans; D008297:Male; D009360:Neoplastic Cells, Circulating / Q000473:pathology