Close
- tumour: polypoidal
- distance from anal verge 65mm
- extends craniocaudally 38mm
- distal edge lies at 29mm above puborectalis sling
- upper border lies at 16mm below peritoneal reflection
- Staging
- tumour edge: from 11 o'clock to 4 o'clock
- muscularis propria involved at the base of the polyp at 2 o'clock and confined to the muscle without extramural spread
- EMVI: absent
- peritoneal reflection: not involved
- adjacent pelvic organs (lev ani, prostate, vagina): not involved
Conclusion: T2 CRM clear EMVI neg N0 low rectal tumour.