title: [Epidemiologic and cytologic configuration of acute leukaemia at University Hospital of Brazzaville].
abstract: The authors report the epidemiologic and cytological aspects of 77 patients hospitalized between January 1995 and December 2002 in the clinical hematologic service in University hospital complex of Brazzaville, greatest hospital of the country. During this period, 7155 patients were hospitalized in this service as a frequency of (107%). reported to the number of inpatients admitted on a total of 52,458 patients. The hospital frequency of disease is 0.15%. There's no specific age for this affection (age median = 21-24 years) and all socio-professional categories can be affected with a prevalence of low income patients what complicates extremely the treatment Ratio Man/Woman is 0.8 showing a light female prevalence. On the level of the epidemiologic investigation (limited because of the insufficiency of the means), nothing is retained except rare acute leukaemias secondary to chronic myeloproliferative disorders as well as association with 2 cases of homozygous sickle cell anaemia. Mortality by acute leukaemia in the service is very high, due to lack of equipment. In the cytological plan, there's a light prevalence of the cases of acute lymphoblastic leukaemias of which some could profit from an immunological typing compared to the cases of myeloblastic acute leukaemias
authors.affiliation: Service Hématologie Clinique, Centre Hospitalier et Universitaire de Brazzaville, Congo.
authors.forename: A
authors.initials: A
authors.lastname: Elira Dokekias
authors.forename: P
authors.initials: P
authors.lastname: Bidzouta-Matingou
authors.forename: F
authors.initials: F
authors.lastname: Malanda
authors.forename: D
authors.initials: D
authors.lastname: Ntsihou
authors.forename: S
authors.initials: S
authors.lastname: Nzingoula
authors.forename: I
authors.initials: I
authors.lastname: Sanogo
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000755:Anemia, Sickle Cell / Q000150:complications; D002648:Child; D002675:Child, Preschool; D003223:Congo / Q000453:epidemiology; D003430:Cross-Sectional Studies; D005006:Ethnicity; D005260:Female; D006760:Hospitalization; D006785:Hospitals, University; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007947:Leukemia, Megakaryoblastic, Acute / Q000175:diagnosis / Q000453:epidemiology*; D015470:Leukemia, Myeloid, Acute / Q000175:diagnosis / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D009196:Myeloproliferative Disorders / Q000150:complications; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000175:diagnosis / Q000453:epidemiology*; D012737:Sex Factors; D012959:Socioeconomic Factors