Hadian B, Khodadadi B, Rezaei N, Ghanadi K. A Very Rare Case Report of Sigmoid Adenocarcinoma with Involvement of the Bladder at the time of initial diagnosis. Bangladesh J Med Sci [Internet]. 2019 Aug. 30 [cited 2024 Apr. 16];18(4):827-9. Available from: https://www.banglajol.info/index.php/BJMS/article/view/42914