The lack of awareness about prostate cancer and other prostate-related issues has been identified as a cause of low survival and higher mortality rates among black men. The aim of this study is to assess the knowledge of prostate cancer (PCa) among men in the general public, in the main city of Burkina Faso (Ouagadougou). The targeted population was black African men aged 25 years and older, with no history of PCa. Six hundred men who provided informed consent were invited to participate in a PCa knowledge questionnaire through face-to-face interviews. The questionnaire was composed of multiple-choice items designed to ascertain participant's characteristics (age, profession, and level of education) and knowledge of prostate and PCa (risk factors, diagnosis tests, and curative treatments). The average age of men was 42 (min 25, max 80), and 63% reported primary school or less. Sixty-two percent admitted they did not know the terms prostate and prostate cancer. Only two respondents (0.3%) cited race as a risk factor, when 90 (15%) perceived too much sexual activity as a risk factor. A majority of respondents (70.3%, n = 422) stated that they were unaware of any diagnosis tests for PCa. The level of education was strongly correlated with PCa knowledge (p < 0.001). Men in the city of Ouagadougou have poor knowledge of PCa. Educational interventions should target the entire populations to improve self-informed decision about early diagnostic possibilities of PCa.
IntroductionAfrican-American black men race is one of non-modifiable risk factors confirmed for prostate cancer. Many studies have been done in USA among African- American population to evaluate prostate cancer disparities. Compared to the USA very few data are available for prostate cancer in Sub-Saharan African countries. The objective of this study was to describe incident prostate cancer (PC) diagnosis characteristics in Burkina Faso (West Africa).MethodsWe performed a prospective non randomized patient’s cohort study of new prostate cancer cases diagnosed by histological analysis of transrectal prostate biopsies in Burkina Faso. Study participants included 166 patients recruited at the urology division of the university hospital of Ouagadougou. Age of the patients, clinical symptoms, digital rectal examination (DRE) result, serum prostate-specific antigen (PSA) level, histological characteristics and TNM classification were taking in account in this study.Results166 transrectal prostate biopsies (TRPB) were performed based on high PSA level or abnormal DRE. The prostate cancer rate on those TRPB was 63, 8 % (n=106). The mean age of the patients was 71, 5 years (52 to 86). Urinary retention was the first clinical patterns of reference in our institution (55, 7 %, n = 59). Most patients, 56, 6 % (n = 60) had a serum PSA level over than 100 ng/ml. All the patients had adenocarcinoma on histological study of prostate biopsy cores. The majority of cases (54, 7 % n = 58) had Gleason score equal or higher than 7.ConclusionProstate cancer is diagnosed at later stages in our country. Very high serum PSA level and poorly differentiated tumors are the two major characteristics of PC at the time of diagnosis.
Objectives: to describe the characteristics of newly diagnosed prostate cancer (PCa) and the initial treatments offered to patients in the most important urological center of Burkina Faso. Methods: We analyzed the data of a cohort of 168 consecutive patients with no prior history of PCa between January 2009 and December 2012. Diagnosis of PCa was based on histological analysis of transrectal prostate biopsies. Patient and disease characteristics and the initial treatment offered were taken in account. Results: The mean age at presentation was 68.59 ± 9.41 years (range 30 to 95 years). There was a 3.6-fold increase in the incidence of PCa through the four years of the study. The mean duration of symptoms prior to presentation was 11.6 ± 10.9 months. The majority of cases (86.9%) were presented as locally advanced or metastatic disease. Androgen deprivation therapy (ADT) was the first therapeutic option for 121 patients (72%) and 73 patients (43.4%) underwent ADT through bilateral orchiectomy. Only 3 patients (1.78%) underwent radical prostatectomy. Conclusion: An increase in the diagnosis of PCa in our country was observed in this study. The diagnosis of prostate cancer was usually tardive in Burkina Faso. Treatment often involves surgical ADT for socioeconomic reasons.
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