RT Journal Article SR Electronic T1 Histopathology reporting in large bowel cancer. JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 509 OP 513 DO 10.1136/jcp.34.5.509 VO 34 IS 5 A1 W K Blenkinsopp A1 S Stewart-Brown A1 L Blesovsky A1 G Kearney A1 L P Fielding YR 1981 UL http://jcp.bmj.com/content/34/5/509.abstract AB A review of histopathology reports on 2046 patients in the large bowel cancer project showed considerable observer variation in histological grading. Dukes staging, and lymph node harvest. These parameters have a well-established relationship to prognosis, but, if they are to be applied for both clinical and research purposes, they must be assessed consistently. A minimal level of information which should be recorded from a resection specimen is suggested, with a description of the methods by which this information can be obtained.