A "groundbreaking" cancer treatment trial by Memorial Sloan Kettering shows immunotherapy alone can eliminate some tumors, offering patients an alternative to chemotherapy and surgery.

The immunotherapy protocol successfully treated 100% of rectal cancer patients involved in the trial. “My husband, Tommy, and I were preparing for the worst,” recalled Maureen Sideris, ...

Rectal cancer makes up around a quarter of bowel cancer deaths. Despite this, treatment options remain limited, particularly for patients who are diagnosed at later stages of the disease.

Currently, cancers with this genetic mutation are typically treated with surgery, radiation and chemotherapy. Dr. Andrea Cercek and her team at Memorial Sloan Kettering Cancer Center completed a ...

A new study found that the immunotherapy treatment worked against some types of cancers, allowing patients to avoid surgery and other types of more invasive treatment to cure their disease.

I got rectal cancer at 47 — I was fit and healthy except for this one symptom By . Tracy Swartz. Published April 24, 2025, 6:00 a.m. ET.

More information: Charles J. Kahi et al, Rectal Location and Postcolonoscopy Colorectal Cancer Outcomes, JAMA Network Open (2025). DOI: 10.1001/jamanetworkopen.2025.13391. Provided by Regenstrief ...

Early signs of colon cancer include rectal bleeding and changes in bowel movements. Young patients can feel embarrassed to talk about early symptoms such as constipation and diarrhea.; Normalizing ...

Doctors dismissed them as changes from motherhood. 5 years later, she was diagnosed with rectal cancer. Marisa Peters experienced blood in her stool and an urgency to go starting at 33.

He's keeping a positive attitude and joked it's a "pain in the butt." — -- Tommy Chong revealed earlier this week that he's battling rectal cancer. In an interview with ABC News, he jokingly ...