title: [2 cases of sarcoidosis in Yaounde (Cameroon)].
abstract: Two new cases of sarcoidosis are reported from Cameroon. The first one concerned a man, 53 years old, who presented multiple dermal nodules of the face, polyadenopathy , splenomegaly, exertional dyspnea, reticular and micronodular aspect of lungs X-ray. Diagnosis was confirmed by histology of skin, ganglions and bronchus biopsies. Patient was treated by corticotherapy. The other one concerned a woman, 28 years old, who presented successively mediastinal adenopathies, then, 9 months later, reticular and micronodular aspect of lungs X-ray. During this period, a treatment against tuberculosis had been established. Bronchus biopsies confirmed the diagnosis. The patient was also treated by corticosteroids. The authors wonder whether sarcoidosis is actually or apparently rare in Negro-Africans, owing to the fact of frequent failure to recognize this affection, or confusion with tuberculosis. Correct incidence of sarcoidosis in Negro-Africans should be defined.
mesh_terms: D000328:Adult; D001980:Bronchi / Q000473:pathology; D002163:Cameroon; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D012507:Sarcoidosis / Q000175:diagnosis*; D014376:Tuberculosis / Q000175:diagnosis
vernacular_title: Deux cas de sarcoidose à Yaoundé (Cameroun).