Shanmugam, S., Jebasingh, A.V. and Palanisamy, K. 2024. The dual that challenged us to a duel - carcinoma colon with retroperitoneal leiomyosarcoma with liver metastasis - diagnostic and therapeutic dilemma. International Surgery Journal. 11, 7 (Jun. 2024), 1186–1190. DOI:https://doi.org/10.18203/2349-2902.isj20241752.