How to Determine if Colon Cancer Has Spread?

Colorectal Cancer

Colorectal cancer refers to a malignant tumor that occurs in the rectum and colon, with patients typically experiencing symptoms such as abdominal pain and bloody stools. If colorectal cancer is suspected, timely examination at a hospital is necessary for definitive diagnosis, followed by treatment based on individual circumstances.

Symptoms:

In early stages, colorectal cancer often does not cause notable clinical manifestations without distant spread. However, as the disease progresses, it may lead to discomforting symptoms such as abdominal pain and altered bowel habits.

Physical Examination:

Doctors will visually inspect the patient's skin condition, looking for signs like jaundice or weight loss. They will also perform abdominal palpation to check for the presence of any masses. Additionally, auxiliary examinations like X-ray barium enema, CT scans, and MRI imaging can aid in diagnosis by revealing space-occupying lesions within the intestines.

Pathological Biopsy:

For individuals suspected of having colorectal cancer, further pathological histological examination is required. This involves taking a small tissue sample from the suspicious lesion and sending it to a laboratory for culturing. Professional examiners then analyze the cellular morphology and structure to determine its nature, serving as a crucial basis for confirming colorectal cancer.

It is recommended that patients with colorectal cancer actively cooperate with doctors in undergoing surgical resection, which can effectively control disease progression. Regular follow-up visits to the hospital after surgery are also essential to monitor the body's recovery and prevent recurrence or malignancy. Maintaining a light diet and avoiding spicy or irritating foods is advised to prevent complications with wound healing.