Colorectal Cancer

Colorectal Cancer is a malignant tumor that develops in the colon or rectum, usually beginning as a benign growth called a polyp that can gradually become cancerous over years. It is among the most common cancers globally and one of the leading causes of cancer-related death, though it is also one of the most preventable through regular screening. The disease typically develops slowly, giving screening tests a valuable window to detect and remove precancerous polyps before they progress. Risk increases significantly with age and certain hereditary conditions.

The most common symptoms include: Change in bowel habits such as diarrhea or constipation; blood in the stool; persistent abdominal discomfort or cramping; unexplained weight loss. Early recognition is key to prompt diagnosis and effective treatment.

No, Colorectal Cancer is not contagious. It cannot spread through casual contact. However, certain risk factors and genetic predispositions may increase susceptibility.

Treatment options include: Surgery to remove the tumor is the primary treatment for localized disease; often combined with chemotherapy for higher-stage cancers to eliminate remaining cancer cells. Radiation therapy is frequently used for rectal cancer; and targeted therapy or immunotherapy may be added for advanced or metastatic disease based on tumor genetic characteristics.. Treatment should always be guided by a qualified Medical Oncology specialist. Do not self-medicate.

While Colorectal Cancer cannot always be fully prevented, several measures can reduce risk: Regular colonoscopy screening starting at recommended ages; eating a fiber-rich diet with limited red and processed meat; maintaining a healthy weight.

Seek immediate medical attention if you experience symptoms of Colorectal Cancer. This is a serious condition — go to the emergency room or call 112 if symptoms are severe or rapidly worsening.