Dec 19, 2024 · Rectal cancer is a kind of cancer that starts as a growth of cells in the rectum. The rectum is the last several inches of the large intestine. It starts at the end of the final segment …

Rectal cancer happens when cancerous cells develop in your rectum. Symptoms include rectal bleeding or changes in how and when you poop. Having a biological family history of rectal cancer or certain inherited disorders increases your rectal cancer risk.

Jul 4, 2023 · Rectal cancer has distinct environmental associations and genetic risk factors different from colon cancer. The incidence of new cases and mortality of rectal cancer has been steadily declining for the past years, although noticed to rise in recent years on younger adults (less than 50 years).

Colorectal cancer (CRC), also known as bowel cancer, colon cancer, or rectal cancer, is the development of cancer from the colon or rectum (parts of the large intestine). [5] . Signs and symptoms may include blood in the stool, a change in bowel movements, weight loss, abdominal pain and fatigue. [9] .

Dec 19, 2024 · Rectal cancer diagnosis often begins with an imaging test to look at the rectum. A thin, flexible tube with a camera may be passed into the rectum and colon. A sample of tissue may be taken for lab testing. Rectal cancer can be found during a screening test for colorectal cancer. Or it may be suspected based on your symptoms.

Feb 14, 2025 · Rectal cancer, although sharing many of the features of generic colorectal carcinoma (CRC), has different preoperative imaging assessment, with MRI rectum as the mainstay for local staging, and distinct surgical techniques (i.e. total mesorectal excision).

In this article, we will review the current updates on rectal cancer including epidemiology, risk factors, clinical presentations, screening, and staging. Diagnostic methods and latest treatment modalities and approaches will also be discussed in detail. Keywords: Rectal cancer, Treatment, Review, Screening, Diagnosis, Staging, Treatment.

Feb 14, 2025 · Staging of rectal cancer uses the TNM staging system and strongly predicts the success, and rate, of local recurrence following rectal cancer resection. MRI is the modality of choice for the staging of rectal cancer, to guide surgical and non-surgical management options.

Jan 23, 2025 · Rectal cancer is a disease in which cancer cells form in the tissues of the rectum; colorectal cancer occurs in the colon or rectum. Adenocarcinomas comprise the vast majority (98%) of colon...

Sep 13, 2024 · Rectal cancer is a type of cancer that forms in the tissues of the rectum. Health history affects the risk of developing rectal cancer. Signs of rectal cancer include blood in the stool or a change in bowel habits. Tests that examine the rectum and colon are used to …