Patient: Hello, Dr. Wang, the details of the examination are as follows
Lesion finding: cancer was found by colonoscopy and tissue biopsy, and the basic data of inpatient examination were normal.
Lesion site: rectum 18cm
Tumor shape: 3-4cm in diameter with tip
Number: 1
Operation content: 5cm below and 10cm above the lesion site
The specimen was sent to the pathology department for visual observation: a section of the intestinal tube, a tipped glandular tumor mass was seen on the mucosal surface, several lymph nodes were found in the mesentery, gray-white, medium quality.
Pathological diagnosis: tubular villous adenoma, localized surface epithelial heteromorphic hyperplasia II-III segmental carcinoma, the base of the mass was negative, the upper and lower cutaneous glands were negative, 15 lymph nodes in the corresponding part of the mass within the mesentery were negative.
Immunohistochemical labeling: CK(-), CEA(-) GST-(+) >20% C-2(+/-) P53(++) >50% 5-FU(+) >20%
PCNA(+) >50%