Malignant neoplasm of rectal ampulla
A primary or metastatic malignant neoplasm involving the rectum.
A primary or metastatic malignant neoplasm that affects the rectum. Representative examples include carcinoma, lymphoma, and sarcoma.
A primary or metastatic malignant neoplasm involving the rectum.
A primary or metastatic malignant neoplasm that affects the rectum. Representative examples include carcinoma, lymphoma, and sarcoma.