Fig. 1From: BMI and pelvimetry help to predict the duration of laparoscopic resection for low and middle rectal cancerMRI-based pelvimetry. A: pelvic inlet; B: pubococcygeal distance; C: pelvic length; D: sacral depth; E: pelvic depth; F: pelvic outlet; G: interspinous distance; H: intertuberous distance; α: anorectal angle; β: sacrococcyx angleBack to article page