cancerous lesions and nonneoplastic mucosa of surgically extirpated specimens from 94 patients with colorectal carcinoma ( of the right colon , 31 patients ; of the left colon , 29 patients ; and of the rectum , 34 patients ) and endoscopically polypectomized specimens from 18 patients with rectal adenoma were examined with fluorescein isothiocyanate-conjugated or horse-radish peroxidase-conjugated ulex europaeus agglutinin-i ( uea-i ) specific to a certain terminal alpha-l-fucosyl residue in glycoconjugates .
C0034896
rectum
C1302652
rectal adenoma