Temporary intraperitoneal breast implant spacer to facilitate safe stereotactic body radiotherapy for recurrent high-grade serous ovarian carcinoma

This is the first report, to our knowledge, of the use of a breast implant as a temporary spacer to facilitate safe SBRT in recurrent ovarian cancer. This removable, cost-effective approach offers a feasible solution for anatomically constrained upper abdominal recurrences in close proximity to the bowel.