My husband was diagnosed with stage 1 lung cancer. This was a year after having three sections of a mass and a section of lung removed from his left lung. He had a squamous cell carcinoma removed from the crown of his head and one just to the left of his left eye several years ago..He went through five treatments of targeted radiation and they said there was nothing left but a scar. I am curious as to whether it could have gone somewhere else because he has some severe soreness and bruising with a lump deep inside the fleshy part of his hip. I can't seem to find anyone who will tell me if this is a symptom of bone cancer. I ask because I lost a friend to bone cancer and she had this bruising. I am also curious as to if this came from the squamous cell carcinoma on his head. They had to go very deep to cut that out.Any input will be appreciated.