It is a type of cancer that occurs as a result of the cells in the rectum (the last part of the large intestine) becoming cancerous. It is often seen together with colon cancer and is one of the most common types of cancer of the large intestine. Rectum cancer treatment Early diagnosis is important for However, as cancer progresses, treatment options and outcomes may become more difficult. Risk factors include old age, heredity factors, smoking, obesity and a history of colon cancer. Symptoms may include bloody stools, constipation, diarrhea, abdominal pain, weight loss and fatigue. Diagnosis is made through physical examination, endoscopic examinations, imaging tests and biopsy.
Rectum Cancer Treatment and Diagnosis Process
It is done using several different methods. These methods include physical examination, endoscopic examinations, imaging tests and biopsy.
Physical examination Diagnosis of cancer begins with a rectal examination. The doctor performs a digital examination of the patient's rectum and large intestine. This examination can help determine the location and size of the tumor.
Endoscopic examinations are used to view the inner surface of the rectum. These examinations include sigmoidoscopy and colonoscopy. An instrument containing a thin camera and light source images the inside of the rectum. These images can help determine the location and size of the tumor.
Imaging tests include x-ray, computed tomography, and positron emission. These tests can help determine the size, location, and spread of cancer. Rectum cancer treatment It is important for.
Biopsy A biopsy may be performed to confirm the diagnosis. A biopsy involves taking a tissue sample from a tumor located in the rectum or another area of the colon. This sample is then examined under a microscope to determine the presence or absence of cells.
Stages of Rectum Cancer
Rectum cancer is a type of cancer that originates from the cells lining the inner surface of the rectum. Staging is used to determine the extent of cancer spread. Stages are classified according to the size of the tumor, its spread to surrounding tissues, and its ability to metastasize to lymph nodes or other organs. Early diagnosis, rectum cancer treatment increases success.
In stage 0, the cancer is limited to the mucosal layer on the inner surface of the rectum and has not spread to deeper tissues. It can be completely removed with surgery.
Stage 1, cancer has spread to the deeper layers of the rectum but has not reached nearby lymph nodes. Treatment usually involves surgery and sometimes radiotherapy or chemotherapy.
In stage 3, the cancer has spread to nearby lymph nodes. Treatment usually involves a combination of surgery, radiotherapy and chemotherapy. The aim of treatment is to control the cancer and prevent its spread.
Stage 4, cancer has metastasized to other organs outside the rectum or to distant parts of the body. Treatment includes treatment to relieve symptoms and improve quality of life.
At every stage rectum cancer treatmentThe patient's health status and the characteristics of the cancer are taken into account. Early diagnosis increases the chance of success in treatment and regular screenings are of great importance in this regard.
