Yes, structures can come back again. When they reoccur after the surgery, they are present in the extremely thin and web-like form. The stricture can result in causing a disturbance in the urethra but it’s possible to treat it internally by cutting the stricture with a scope procedure. That is very distinct to the initial stricture which often scars while responding long-term to an internal cutting procedure. Some strictures don’t respond to internal cutting hence are sent for further surgery.