Is it really possible to cure an aneurysm-clamped sacral cyst? The expert answer is yes. This is because there have been patients who have been successfully cured of this disease. Check it out below! Foreign case report: a 67-year-old white woman with rare Marfan’s syndrome combined with a large sacral cyst. She had progressively severe pelvic pain, intermittent fulminant diarrhea, and difficulty urinating. MRI diagnosis: sacral cyst 6.7 X 6.6 cm) originating from the right S-2 nerve root cuff. She underwent S1-S2 and S3 laminectomy followed by aneurysm clip closure, which led to the disappearance of the Tarlov cyst. After surgery, her pelvic pain and bowel symptoms disappeared and her bladder symptoms improved. This large Tarlov cyst can be cured by this surgical method of aneurysm clamping.