Regular consultations with a medical professional can help identify early warning signs before they become critical. Breast cancer, prostate cancer, cervical cancer, and more are rising in Nigeria.
Summary
For women, the most common cancers are breast and cervical cancer. For men, the most common cancers are prostate and liver cancer. The main risks are Hepatitis B, HPV, late screening, and processed diets. Prevention includes HPV vaccination, PSA tests for men over 40, and monthly breast self-exams.
Cancer is no longer a rare illness in Nigeria. Across the country, more families are dealing with breast cancer, prostate cancer, and other types of cancer than ever before. In recent years, it feels like we are hearing the C-word more than ever. From sad headlines about celebrities to heartbreaking news in our close circles, cancer is no longer a distant threat but a full-blown health crisis in Nigeria. According to the World Health Organisation, thousands of Nigerians are diagnosed with cancer annually, but stigma and late detection are big problems. If you want to protect yourself and your loved ones, you need to know exactly what we are up against. Here are the most common cancers currently affecting Nigerians and the warning signs you cannot afford to ignore.
Why Cancer Cases Are Rising in Nigeria
Several factors are contributing to increasing cancer rates in Nigeria: late diagnosis and poor access to screening, smoking and alcohol use, unhealthy diets and obesity, infections such as HPV, Hepatitis B, and Hepatitis C, environmental pollution and chemical exposure, and an ageing population with lifestyle changes. According to recent estimates from the Global Cancer Observatory 2022 data, approximately 79,542 Nigerians die yearly from cancer.
5 Deadliest and Common Cancers Affecting Nigerians Today
1. Breast Cancer
A five-minute self-check once a month is a free and effective way to monitor your breast health between clinical screenings. Breast cancer is currently the most commonly diagnosed cancer among Nigerian women. Medical data shows an increasing number of cases in women in their 30s and even 20s. It happens when abnormal cells in the breast grow uncontrollably. While it affects mostly women, men can also develop breast cancer. What to watch for: it is not just about a hard lump. Look for dimpling, skin that looks like an orange peel, nipple discharge that is not breast milk, or a change in the size or shape of the breast. Major risk factors include family history of breast cancer, obesity, alcohol consumption, hormonal factors, lack of physical activity, and increasing age. Early detection is a lifesaver. Monthly self-exams are free and take five minutes. If you are over 40, a yearly mammogram should be non-negotiable.
2. Prostate Cancer
For Nigerian men, breaking the silence and speaking to a doctor about urinary or physical changes is the first step in defeating prostate cancer. This is the most common cancer among Nigerian men, especially those above 50. Nigeria reportedly has the highest age-standardised prostate cancer mortality rate in the world. Because Black men are statistically at a higher risk globally, we have to be twice as vigilant. The prostate is a small gland located below the bladder. Cancer develops when cells in the gland begin growing abnormally. Common symptoms include difficulty urinating, a weak flow, or the need to get up multiple times at night, often dismissed as old age. However, these can be early red flags. What to do: do not wait for pain. Once a man hits 40, a simple PSA blood test can catch issues before they turn deadly.
3. Cervical Cancer
Cervical cancer is the second most frequent cause of cancer deaths among women in Nigeria. Here is the key: it is almost entirely preventable. It is caused by the Human Papillomavirus, which is extremely common. Common symptoms include abnormal vaginal bleeding, bleeding after sex, pelvic pain, unusual vaginal discharge, and pain during intercourse. Major risk factors include HPV infection, multiple sexual partners, smoking, a weak immune system, and lack of regular screening. Prevention tips: cervical cancer is one of the few cancers that can often be prevented through HPV vaccination and early treatment of abnormal cell changes. Nigeria has integrated the HPV vaccine into its routine immunisation system. If you have daughters between 9 and 14, getting them vaccinated is the best gift you can give them.
4. Liver Cancer
Liver cancer is incredibly aggressive and common in Nigeria, largely due to our high rates of untreated Hepatitis B and C. In fact, Nigeria accounts for a significant portion of global Hepatitis B-related deaths. Common symptoms include abdominal swelling, weight loss, yellowing of the eyes and skin, loss of appetite, and fatigue. The risk factors: beyond Hepatitis, heavy alcohol intake and liver cirrhosis, toxins called aflatoxins found in poorly stored old groundnuts or grains can damage the liver over time. Many Nigerians live with Hepatitis B without knowing it. Testing and vaccination can significantly reduce risk.
5. Colorectal Cancer
Traditional high-fibre diets are one of your best defences against the rising cases of colorectal cancer in urban Nigeria. Colorectal cancer affects the colon or rectum and is becoming more common due to dietary and lifestyle changes. As our diets move away from traditional high-fibre staples toward processed fast foods, colorectal cancer is on the rise. National health trends suggest that high consumption of processed meats and lower fibre intake are major contributors. Common symptoms include blood in stool, persistent constipation or diarrhea, abdominal pain, sudden weight loss, and fatigue. Major risk factors include low-fibre diets, processed foods, smoking, obesity, and family history. When found early, colorectal cancer is often highly treatable. Unfortunately, many Nigerians seek medical care only after symptoms become severe. Prevention: eat more fibre from vegetables and local grains like Acha or Ogi and cut back on processed meats.
Bonus: Kidney Cancer
While not as frequent as breast or prostate cancer, kidney cancer is becoming a significant concern. It is often linked to lifestyle diseases like hypertension and obesity, which are skyrocketing in Nigerian urban centres. Warning signs include blood in the urine and a persistent dull ache in the small of your back or side that does not go away with rest.
Cancer Symptoms Nigerians Should Never Ignore
Some warning signs may not always mean cancer, but they should still be checked by a doctor: unexplained weight loss, persistent fatigue, blood in urine or stool, lumps anywhere in the body, long-lasting pain, persistent cough, unusual bleeding, and difficulty swallowing. Ignoring symptoms for months can allow cancer to spread.
How Nigerians Can Reduce Their Cancer Risk
While not all cancers can be prevented, certain habits may reduce risk: avoid smoking, reduce alcohol intake, exercise regularly, maintain a healthy weight, eat more fruits and vegetables, get vaccinated against HPV and Hepatitis B, go for regular screenings, and seek medical attention early.
Is Cancer a Death Sentence?
In Nigeria, the answer is often no, if caught early. The biggest hurdle we face is not just the lack of equipment; it is the fear of knowing. We must move past the it is not my portion mindset and embrace the I will check myself lifestyle. Screening is cheaper than treatment, and awareness is more powerful than fear. Take action today: perform a self-check, get tested at a government hospital or reputable lab, and vaccinate your children against HPV.
