NCIt synonyms : Large Bowel Neoplasm; Colorectal Tumor; Tumor of the Large Bowel; Large Intestine Tumor; Large Intestine Neoplasm; Neoplasm of the Large Bowel; Neoplasm of Large Bowel; Tumor of Large Bowel; Large Bowel Tumor; Large Intestinal Neoplasm;
NCIt definition : A benign or malignant neoplasm that affects the colon or rectum. Representative examples
of benign neoplasms include lipoma and leiomyoma. Representative examples of malignant
neoplasms include carcinoma, lymphoma, and sarcoma. Colorectal adenomas always exhibit
epithelial dysplasia and are considered premalignant neoplasms.;