A Case of Sigmoid Colon Cancer in which Somatic Pain was Rapidly Alleviated after Panitumumab Administration Despite Tumor Progression. J. Anal. Oncol. [Internet]. 2016 Jan. 3 [cited 2025 Sep. 25];5(1): 38-41. Available from: https://neoplasiaresearch.com/index.php/jao/article/view/164