AIDS (London, England) · 1999
Aids and cancer in Africa: the evolving epidemic in Zimbabwe.
СтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
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Chokunonga E, Levy L M, Bassett M T, Borok M Z, Mauchaza B G, Chirenje M Z, Parkin D M
Аннотация
BACKGROUND: Zimbabwe is severely affected by the AIDS epidemic, and many cancers in African populations are related to infectious agents.
OBJECTIVE: To study the current pattern, and short-term changes in incidence, of cancers related to infectious agents (and especially to HIV), with respect to the evolving epidemic of AIDS.
METHODS: Analysis of data on the African population of Harare, Zimbabwe, from the Zimbabwe Cancer Registry, for the period 1990-1995. Comparison with data on prevalence of HIV seropositivity, and notifications of AIDS.
RESULTS: Comparing results from 1993-1995 with those for 1990-1992 shows a continuing increase in the incidence of Kaposi's sarcoma with a doubling of the rates in both men and women. A dramatic increase in the incidence of squamous cell tumours of the conjunctiva was also observed, as well as a significant increase in the incidence of non-Hodgkin's lymphoma in women. There was no apparent increase in risk for Hodgkin's disease, myeloma, liver cancer, or cancer of the cervix.
CONCLUSIONS: The AIDS epidemic has had a dramatic effect on the profile of cancer. The changes in incidence involve several cancers previously linked to AIDS in North America and Europe.
OBJECTIVE: To study the current pattern, and short-term changes in incidence, of cancers related to infectious agents (and especially to HIV), with respect to the evolving epidemic of AIDS.
METHODS: Analysis of data on the African population of Harare, Zimbabwe, from the Zimbabwe Cancer Registry, for the period 1990-1995. Comparison with data on prevalence of HIV seropositivity, and notifications of AIDS.
RESULTS: Comparing results from 1993-1995 with those for 1990-1992 shows a continuing increase in the incidence of Kaposi's sarcoma with a doubling of the rates in both men and women. A dramatic increase in the incidence of squamous cell tumours of the conjunctiva was also observed, as well as a significant increase in the incidence of non-Hodgkin's lymphoma in women. There was no apparent increase in risk for Hodgkin's disease, myeloma, liver cancer, or cancer of the cervix.
CONCLUSIONS: The AIDS epidemic has had a dramatic effect on the profile of cancer. The changes in incidence involve several cancers previously linked to AIDS in North America and Europe.