Why does my stomach hurt after chemotherapy for rectal cancer

If rectal cancer causes stomach pain after radiotherapy and chemotherapy, factors such as local chemotherapy drug stimulation cannot be ruled out, and of course stomach pain cannot be ruled out. In this case, we must pay attention to more rest, and try to give priority to soft and easy-to-digest foods in the diet, but also pay attention to adjusting emotions, without stress, rectal cancer belongs to intestinal tumors, which is an abnormal proliferative disease. After the diagnosis of rectal cancer is clear, the first surgical treatment is also chosen. After the operation, according to the specific circumstances of the operation, postoperative radiotherapy or chemotherapy can be selected. The main purpose is to kill the residual tumor cells in the operation and improve the survival cycle and quality of life, but after the operation, we must also pay attention to adjusting emotions, without stress, and keep the mood comfortable and stable.

What are the symptoms of rectal cancer?

The main symptoms of rectal cancer are mucus, pus and blood in the stool. Abdominal pain, stool shape and bowel movement pattern may also change. If rectal cancer forms intestinal obstruction, defecation will be difficult. Rectal cancer is an abnormal proliferation of tissue in the intestine. After the diagnosis is clear, the main treatment method is still surgery. After the operation, the specific situation during the operation, the results of postoperative pathological examination and immunohistochemical examination can be used to determine whether further chemotherapy or radiotherapy is needed.

How to check for rectal cancer?

Rectal cancer is a local malignant tumor of the rectum. Most rectal cancers do not have typical clinical symptoms in the early stages. In the middle and late stages, dark red blood in the stool, diarrhea or constipation will occur to varying degrees. The identification and diagnosis of rectal cancer first requires a digital rectal examination. Digital rectal examination is one of the most important first screening tests for rectal cancer. If rectal cancer is highly suspected or a routine physical examination is performed, further electronic colonoscopy is required, as well as further examination of local tumors and masses. Electronic colonoscopy and local examination are the most important gold standards for diagnosing rectal cancer. After rectal cancer is confirmed, the appropriate surgical treatment or chemotherapy plan is selected based on the stage of rectal cancer and whether it has metastasized.