title: Some malignant tumours in HIV -infected individuals in Benin City Nigeria.
abstract: OBJECTIVE
  The aim of the study was to report the cases of some malignancies seen in Human Immune Deficiency Virus (HIV) - positive patients seen at the UBTH between January 1999 and December 2003.
  
  
  METHODS
  All patients that presented to the medical and surgical units of the UBTH within the period of the study and who had histologically confirmed malignant conditions and also tested to HIV were included in the study.
  
  
  RESULTS
  The male: female ratio of HIV-seropositivity within the period of study was 1:1.2. The highest incidence of HIV-seropositivity was in 2003 (65.1%). Of the patients that tested positive for HIV, Hodgkin's lymphoma was the commonest form of malignancy while leukaemia was the least common.
  
  
  CONCLUSIONS
  We conclude that Kaposi's sarcoma is not now so common in HIV-positive patients as previously reported by other studies, while Hodgkin's lymphoma has become rather more prevalent.
authors.affiliation: Department of Surgery,University of Benin Teaching Hospital, Benin City, Nigeria. clementosime@yahoo.com
authors.forename: O C
authors.initials: OC
authors.lastname: Osime
authors.forename: A N
authors.initials: AN
authors.lastname: Onunu
mesh_terms: D015897:Comorbidity; D005260:Female; D015658:HIV Infections / Q000453:epidemiology; D006679:HIV Seropositivity / Q000453:epidemiology; D006801:Humans; D007938:Leukemia / Q000453:epidemiology; D016483:Lymphoma, AIDS-Related / Q000453:epidemiology*; D008297:Male; D009549:Nigeria / Q000453:epidemiology; D012189:Retrospective Studies; D012514:Sarcoma, Kaposi / Q000453:epidemiology*