Misa Ariyoshi, Ryohei Hayashi, Takeshi Takasago, Ken Yamashita, Yuichi Hiyama, Ryo Yuge, Yuji Urabe, Yoshitaka Ueno, Fumio Shimamoto, Shiro Oka
A 69-year-old woman presented to our department with the chief complaint of diarrhea. She had undergone left nephrectomy for renal cancer 14 years earlier. Three years earlier, metastasis was detected in the left retroperitoneal cavity, and pazopanib administration was initiated. In the 29th month after the start of chemotherapy, the patient developed diarrhea, and on the 31st month, computed tomography showed thickening of the intestinal wall. Colonoscopy revealed white villi, intramucosal hemorrhage in the terminal ileum, and rough inflammatory mucosa with inflammatory polyps extending from the transverse to the sigmoid colon...
February 26, 2024: Clinical Journal of Gastroenterology