Thanks for reply. after finding out through altrasound that i have epididymal cyst, i reserched about its surgical procedure, i watched many videos of procdure, i read about procedure. exactly the whole cyst must be removed in cyst condition , but my doctor just Incision and drainage (ID) my cyst and showed me only liquid thing. without removing cyst sac, it may be refilled. Note: i am medical professional, i can understand medical terminology and procedure instantly than ordinary people; but i am not sergeon....to do my surgery myself, why not question doctor's procedure ? are they hitler?