Concurrent caecal and transverse colonic tuberculosis masquerating synchronous colonic carcinoma

We present a 46-year-old Somalian woman, who attended our hospital, with 1 week history of worsening epigastric pain and vomiting, worse after eating on a background of 3 months history of four stones loss of weight, malaise and decreased appetite. CT scan of the abdomen revealed an annular 10 cm long mass of the right transverse colon with a second mass of the caecum raising concerns of a synchronous colonic cancer. She underwent an extended right hemi-colectomy due to the development of obstruction from the transverse colon lesion. The histology revealed caseating, transmural granulomatous inflammation consistent with tuberculosis. She had an uneventful recovery and was discharged on the tenth postoperative day on antituberculosis (anti-TB) medications. She reports complete resolution of her symptoms 4 months after discharge.