he has had these lumps for about two years now. the one that is the largest appeared first and is located on his upper leg just below the hips. he also has others on the opposite leg as well as his abdomin and lower back. i am worried about the severity of it , as well as the fact that he will not be able to use his insurance to see a doctor untill november at the earliest. any suggestion for me to futher research would be highly appreciated.