Not sure where to post this so started here. I have 8 MM diameter bone cyst in right shoulder bone right where rotator attaches and have surgery scheduled 12/3. My question is have anyone else on LRH had similar diagnosis? My surgeon does not know if shooting over the years precipitated it or not. But I have shot heavy recoil calibers plus slugs for very long time so it has a curiosity factor if heavy recoil has contributed to the formation of it. Good news it it was found before really serious crap happens but will done for shooting for probably close to a 9+ months.