Prostate cancer is one of the most common cancers for men in parts of Africa. In 2020 it was the leading cancer among men in many Sub-Saharan African countries. In Southern Africa death rates are much higher than the global average.
Knowledge of symptoms is often low, and many men are diagnosed late, for example in Nigeria. Misinformation and stigma stop some men from testing. A man diagnosed in late 2022 said a routine check showed the test was a simple blood test and that early testing helped his outlook.
Researchers report a large study across five African countries with nearly 8,000 participants that found genetic links to higher prostate cancer risk. Experts say clearer messages, better screening and more local research can improve survival.
Difficult words
- prostate — a male gland near the bladder
- symptom — a sign of illness the person can feelsymptoms
- diagnose — to identify a disease by tests or signsdiagnosed
- misinformation — wrong or untrue information that causes harm
- stigma — a negative social idea about a person
- screening — medical tests to find disease early
- genetic — connected with genes passed from parents
Tip: hover, focus or tap highlighted words in the article to see quick definitions while you read or listen.
Discussion questions
- Why is early testing important for prostate cancer?
- What can communities do to reduce misinformation and stigma about cancer?
- Would you be willing to have a routine blood test for health? Why or why not?
Related articles
New device measures blood viscosity in real time
Researchers at the University of Missouri created a non-invasive device that monitors blood viscosity and density in real time using ultrasound and software. It can read blood without drawing samples and may help in diseases like sickle cell.
Dementia rising in Africa as researchers seek answers
Dementia is increasing in Africa as populations age. Research and evidence in the region are limited, so scientists study genetics, new detection tools and community measures while working with traditional healers to reduce stigma.
Gene Variant Raises Heart Failure Risk After Myocarditis in Children
A study found that a cardiomyopathy gene variant is more common in children who develop dilated cardiomyopathy after myocarditis. Researchers describe a "double hit" model and advise genetic testing to identify higher risk.