Some ?weeks ago, a Constable came into hospital with the above ailment. The tumour was well defined, as large as a cricket ball, and situated above the umbilicus. I desired Sub-Assistant Surgeon Soorjee Narain Singh, at that time in charge of the dispensary, to diagnose and report upon the case, lie decided that it was a foecal tumour, lying upon the aorta, and pointed out with great clearness ...