How to Differentiate and Diagnose Colorectal Cancer and Polyps

When differentiating colorectal cancer from polyps, the following aspects can be considered: 1. Nature and causes: Colorectal cancer is a malignant tumor occurring in the large intestine, associated with factors such as genetics, long-term smoking, and poor dietary habits. Polyps, on the other hand, are benign growths on the intestinal mucosal surface, often linked to inflammation, genetic factors, and other causes. 2. Symptoms: Patients with colorectal cancer may experience symptoms such as rectal bleeding, abdominal pain, constipation, and palpable abdominal masses. Patients with polyps may also present with rectal bleeding, mucus in stool, and abdominal pain, but symptoms are generally milder. 3. Prognosis and treatment: The prognosis of colorectal cancer depends on disease progression and metastasis, and treatments include surgery, radiotherapy, and chemotherapy. Polyps can usually be managed through endoscopic removal or laser therapy, with generally favorable outcomes; however, certain types of polyps carry a risk of malignant transformation. Individuals with concerns should seek medical advice promptly.