The Prevalence of Prostate Cancer Among Young Men Below 55 Years of Age in Nigeria.

INTRODUCTION: Prostate cancer is the most common cancer in men. It was initially a disease of older men above the age of 55 years. Of recent, there has been reports of increase in the number of young men <55 years with prostate cancer (PCa). The disease in this age group has been reported to be more lethal because of aggressive characteristics and metastatic potential. Different populations have different proportions of young-onset PCa. The aim of this study was to determine the proportion of young men aged <55 years with PCa in Nigeria. METHODS: Data on the prevalence of young men <55 years with PCa was extracted from the 2022 report of the prevalence of cancer in Nigeria from 2009 to 2016 based on the records of 15 major Cancer Registries in Nigeria. This was a publication of the Nigerian Ministry of Health and represents the most up to date data. RESULTS: In 4864 men diagnosed with malignancies before age 55, PCa was the second common, following liver cancer. Out of a total of 4091 cases of PCa in all age groups, 355 were diagnosed in men <55 years representing 8.86%. Furthermore, the proportion of young men with the disease in the Northern part of the country was 11.72%, whereas in the South, it was 7.77%. CONCLUSIONS: PCa is the second most common cancer in young Nigerian men aged< 55 years preceded by liver cancer. The proportion of young men with PCa was 8.86%. It is therefore important to consider PCa in young men as a different entity and develop appropriate ways to control this disease to ensure survival and good quality of life.

Radiotherapy services in low resource settings: The situation in Nigeria.

Objective: About 50%-60% of all cancer cases will require radiotherapy during their treatment. Nonetheless, radiotherapy facilities are limited in low- and middle-income countries and despite high cancer burden in these regions of the world, only 5% have access to radiation therapy. This study identified the location of radiotherapy centers, the types of radiotherapy machines available and the personnel available in each radiotherapy center in Nigeria. Methods: A cross-sectional questionnaire-based study conducted across the six geopolitical zones of Nigeria from May 2020 to April 2021. A questionnaire having sections on facility profile, status of facility, and human resources, was used to elucidate information for the study. Descriptive statistics (frequency and proportion) were used to describe facilities' characteristics, status, and human resources available. Results: Out of nine radiotherapy centers evaluated, the majority 33.3% (n = 3) were found in the southwest geopolitical zone of Nigeria. Out of 10 equipment and accessories evaluated for availability, Ahmadu Bello University Teaching Hospital and University of Benin Teaching Hospital had the highest number of available equipment and accessories 90% (n = 9) each respectively. Out of the nine centers evaluated, only four centers had at least one functional equipment. The highest number 64.3% (n = 9) out of the 14 required number of staff in each center was found at University College Hospital. Out of 31 medical physicists identified, the majority 22.6% (n = 7) was found at University of Nigeria Teaching Hospital. Conclusion: A high percentage of radiotherapy centers in Nigeria lacks the equipment and manpower to function optimally and is located within the southwest geopolitical zone of Nigeria. Therefore, proper investment in the radiotherapy service through private-public partnership, staff training, and equipment upgrade and maintenance could substantially improve the state of cancer care.

Cervical Cancer and Human Papillomavirus Vaccine Knowledge, Utilisation, Prevention Educational Interventions and Policy Response in Nigeria: A Scoping Review.

PURPOSE: This review evaluated the knowledge, utilisation, prevention education, and policy response across the six geopolitical regions of Nigeria to inform national efforts for the prevention and control of cervical cancer. METHODS: A keyword-based systematic search was conducted in PubMed/MEDLINE (NCBI), Google Scholar, and AJOL electronic databases, including a manual scan of papers, journals and websites to identify relevant peer-reviewed studies. Articles were screened and assessed for eligibility. RESULTS: Many (158) articles were downloaded and after duplicates were removed, 110 articles were included in the final analysis. These were made up of qualitative, quantitative (cross-sectional), intervention and policy studies. Studies have generally reported poor knowledge and awareness of cervical cancer screening but those carried out in urban areas demonstrated a slightly higher level of awareness of Human Papilloma Virus (HPV) vaccine, HPV vaccination uptake and utilization of cervical cancer preventive services than the rural studies. The studies did not show strong government support or policies in relation to cervical cancer control. CONCLUSION: Knowledge and uptake of cervical cancer preventive services across diverse groups in Nigeria remain poor. These could be linked to socio-cultural factors, the lack of an organised cervical cancer screening programme and low financial resource pool for cervical cancer prevention. Therefore, it is necessary to increase government, donor prioritisation and political support in order to ensure increased investment and commitment to cervical cancer elimination in Nigeria.

Breast Cancer in Adolescents and Young Adults Less Than 40 Years of Age in Nigeria: A Retrospective Analysis.

Background: Breast cancer among adolescents and young adult (AYA) females aged 15-39 years is associated with different patterns of aggressiveness, as well as psychosocial and economic issues. At present, the burden of breast cancer among this age group is unknown in Nigeria. There is a need to determine the proportion of AYA with breast cancer in Nigeria. This will inform the development of breast cancer care programs appropriate for this age group. Objective: The objective of this study was to highlight the burden of breast cancer with an emphasis on AYAs in Nigeria and its implications. Methods: A retrospective review of data from cancer registries in Nigeria between 2009 and 2016 was carried out. Result: s. Among AYA females in Nigeria, breast cancer was by far the most common cancer, constituting 50% of all cancers and 51% (2798 of 5469) of all breast cancer cases. IA third (30.8%) of breast cancer cases in all centers studied were AYAs. Conclusion: The high proportion of AYA with breast cancer is an important feature suggesting that urgent actions are required to ensure early detection and improve breast cancer care among this age group.

Exclusive Breastfeeding Intentions Among Adolescents In Urban Communities In Ibadan, Nigeria.

Purpose: During adolescence, a female child makes several decisions, and the choice to breastfeed in the near future is conceivably shaped. But in sub-Saharan Africa where teenage pregnancy and teenage motherhood is on the rise, there is a dearth of information on the intention of adolescents to exclusively breastfeed (EBF) in community settings. Therefore, this study assessed exclusive breastfeeding intentions, knowledge and attitude of adolescents in urban communities in Ibadan, Nigeria. Methods: A descriptive community-based cross-sectional study was carried out, selecting 271 respondents. Data were analysed with the aid of IBM SPSS version 21 at P ≤ .05. Results: Mean age of adolescents was 17.5 ± 1.3 years, and 96.3% would breastfeed their children later in future. However, only 37.6%, 22.5% and 50.2% had the intention to exclusively breastfeed, good knowledge score and positive attitude, respectively. There were significant relationships between respondents' age, educational attainment, parents' educational attainment, level of knowledge, attitude and intention. The coefficient of knowledge and attitude were significant predictors of good intention to practise EBF. Major predictors of good intention were good knowledge [OR = 36.5; 95% CI (9.2, 145.2)] and positive attitude toward EBF [OR = 9.7; 95% CI (3.6, 25.9)]. Conclusions: The EBF intention was influenced by multiple factors and should be considered in determining the effectiveness of interventions targeting this practice. Therefore, coherent EBF education interventions that commence from adolescence to promote the practice by adulthood are urgently needed to improve knowledge, attitude and intention about EBF rate and confer the cancer-risk reducing benefits.