A range of colorectal specimens are received in the laboratory. Follow the links in the left hand menu to the relevant protocol required.
Refer to the gastrointestinal endoscopic biopsy protocol for colorectal small biopsies except polypectomies.
Separate protocols are provided for colorectal resections for tumour and non-tumour specimens.
Gray H. Gray's Anatomy. Lea and Febiger, New York, 1918.