Rectal Cancer Treatment, by Stage | How to Treat Rectal Cancer
2017年2月5日 · Many stage II rectal cancers have grown through the wall of the rectum and might extend into nearby tissues. They have not spread to the lymph nodes. For treatment of stage II rectal cancer that is pMMR or MSS, chemotherapy, radiation therapy, and surgery are usually given, although the order of these treatments might be different for some people.
Rectal Cancer Stages 0, 1, 2, 3, 4 - Memorial Sloan Kettering Cancer Center
What is stage II (2) rectal cancer? Stage II rectal cancer extends through the thick outer muscle layer of the rectum but has not spread to the lymph nodes.
Colorectal Cancer Stages | Rectal Cancer Staging - American Cancer Society
After someone is diagnosed with colorectal cancer, doctors will try to figure out if it has spread, and if so, how far. This process is called staging. The stage of a cancer describes how much cancer is in the body. It helps determine how serious the cancer is and how best to treat it.
Rectal Cancer Stages 0 to 4: Subtypes and Outlook - Verywell …
2024年8月15日 · Stage 2 rectal cancer is further broken down into symptom groups 2a, 2b, and 2c. In stage 2a, cancerous cells have spread into the outermost rectum wall layer (serosa). At this point in the cancer's progression, there is no spread outside of the rectum wall.
Rectal Cancer: Symptoms, Causes & Treatment - Cleveland Clinic
Stage 1: The tumor grows below the lining and possibly into your rectal wall. Stage 2: The tumor grows into your rectal wall and might extend into tissues around your rectum. Stage 3: The tumor invades your lymph nodes next to your rectum and some tissues outside of your rectal wall. Stage 4: The tumor spreads to distant lymph nodes or organs.
Rectal cancer treatment by stage - Cancer Treatment Centers of …
2022年6月9日 · At stage 2, rectal cancer has spread beyond the rectum and possibly into nearby tissue, but it’s not yet spread to the lymph nodes. Treatment typically entails a combination of surgery, chemotherapy and radiation therapy.
Stage II Rectal Cancer - Texas Oncology
Stage 2 rectal cancer has penetrated the wall of the rectum but does not invade local lymph nodes and cannot be detected elsewhere in the body. Treatment options include chemotherapy, radiation therapy, low anterior resection (LAR), abdominoperineal resection (APR), or a combination of therapies.
Rectal Cancer Stages - MD Anderson Cancer Center
Stage II rectal cancer is divided into stages IIA, IIB, and IIC. Stage IIA: Cancer has spread through the muscle layer of the rectum wall to the serosa (outermost layer) of the rectum wall. Stage IIB: Cancer has spread through the serosa (outermost layer) of the rectum wall to the tissue that lines the organs in the abdomen (visceral peritoneum).
Stage 2 bowel cancer - Cancer Research UK
Stage 2 bowel (colon and rectal) cancer has spread into the outer wall of the bowel or into tissue or organs next to the bowel. It has not spread to the lymph nodes or distant parts of the body. Stage 2 is divided into 3 stages - 2A, 2B and 2C. Stage 2A means that the cancer has grown into the outer lining of the bowel.
Rectal Cancer Treatment - NCI
2024年9月13日 · The following stages are used for rectal cancer: Stage 0 (carcinoma in situ) Stage I (also called stage 1) rectal cancer; Stage II (also called stage 2) rectal cancer; Stage III (also called stage 3) rectal cancer; Stage IV (also called stage 4) rectal cancer; Rectal cancer can recur (come back) after it has been treated.