https://www.medhelp.org/user_journals/show/486307 Medical communities and forums staffed by doctors from leading medical centers. Over 325 forums and communities providing medical information and medical help. en I have a large lump (bigger than a golf ball) on the outside of my right thigh. It appeared out of no stace3730 Sun, 20 Apr 2008 23:12:35 -0400 https://www.medhelp.org/user_journals/show/9222/Large-Lump-on-Thigh-Painful-PLEASE-HELP https://www.medhelp.org/user_journals/show/9222/Large-Lump-on-Thigh-Painful-PLEASE-HELP