Scholarlink

<p>Anal cancer is a rare malignancy that accounts for only 0.3% of all cancer cases. Clinical data on treatment strategies for patients with special conditions, such as impaired renal function or those undergoing dialysis, are limited. Herein, we report a case highlighting the efficacy and safety of a combination regimen of mitomycin C (MMC), 5-fluorouracil (5-FU), and radiotherapy (RT) in a patient undergoing dialysis. A 65&#xa0;year-old woman undergoing hemodialysis three times per week for chronic kidney disease associated with polycystic kidney disease presented with hematochezia. Biopsy confirmed human papillomavirus (HPV)-related anal squamous cell carcinoma, clinical stage cT1N0M0 (Stage I). The patient underwent two cycles of MMC and 5-FU combined with RT. The adverse events included grade 3 neutropenia, grade 3 thrombocytopenia, grade 2 nausea, grade 1 vomiting, and grade 3 diarrhea. Post-treatment endoscopic and histological evaluations confirmed a complete response. This case suggests that MMC + 5-FU + RT may be a viable treatment option with manageable toxicity, even in patients with anal canal cancer undergoing dialysis.</p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Mitomycin, 5-fluorouracil, and radiotherapy for anal canal cancer in a patient undergoing hemodialysis: a case report

  • 期刊论文

  • 发表日期：

    2025年10月19日

查看全文
  • Yuki Ozawa,
  • Junichi Kusano,
  • Ryusei Yamamoto,
  • Mutsuhito Matsuda

摘要

Anal cancer is a rare malignancy that accounts for only 0.3% of all cancer cases. Clinical data on treatment strategies for patients with special conditions, such as impaired renal function or those undergoing dialysis, are limited. Herein, we report a case highlighting the efficacy and safety of a combination regimen of mitomycin C (MMC), 5-fluorouracil (5-FU), and radiotherapy (RT) in a patient undergoing dialysis. A 65 year-old woman undergoing hemodialysis three times per week for chronic kidney disease associated with polycystic kidney disease presented with hematochezia. Biopsy confirmed human papillomavirus (HPV)-related anal squamous cell carcinoma, clinical stage cT1N0M0 (Stage I). The patient underwent two cycles of MMC and 5-FU combined with RT. The adverse events included grade 3 neutropenia, grade 3 thrombocytopenia, grade 2 nausea, grade 1 vomiting, and grade 3 diarrhea. Post-treatment endoscopic and histological evaluations confirmed a complete response. This case suggests that MMC + 5-FU + RT may be a viable treatment option with manageable toxicity, even in patients with anal canal cancer undergoing dialysis.