Successful Spontaneous Pregnancy after Pelvic Chemoradiotherapy for Anal Cancer

摘要

Sir-Anal cancer is an uncommon cancer treated with pelvic chemoradiotherapy. A major late toxicity is sterility. A 25-year-old female presented with anal swelling. Investigations confirmed a T2N0M0 squamous cell carcinoma. She had one child and declined embryo cryopreservation or surgery. She received radiotherapy to the pelvis (30 Gy) (Figure 1) followed by involved field (20 Gy) with standard chemotherapy. At 4 months she was disease free,