Yamaguchi S, et al. Gan To Kagaku Ryoho 2020.
A 69-year-old man with dyschezia was diagnosed with locally advanced colorectal cancer invading the urinary bladder and pelvis. We performed ileostomy to avoid passage disturbance because curative resection was difficult. The patient received 2 courses of modified FOLFOXIRI plus bevacizumab. The size of the primary tumor and lymph nodes decreased after chemotherapy. High anterior resection with D3 lymph node dissection was performed. Histopathological analysis revealed that the tumor stage was
pT3, N0, M0, StageⅡ. The patient has been receiving adjuvant chemotherapy with oral UFT/UZEL for 6months. No recurrence has been observed for the past 4 months.