Please let me apologize in advance if I seem to be rambling, Im just a concerened father over here. My 8Y/O son has been to the doctor recently because he complained about pain on his chest. The doctor noticed a little lump/bump with redness right on the sternum area. It was really painful for a day or so. The pain has subsided, and the redness gone away. However, it is still slightly painful to the touch. He has no fever, loss of appetite , etc. They performed Xrays, and blood tests, and ruled out a bone infection, and fracture. They think its probably just a sprain, strain or hematoma. Its been about 10 days, the lump is still there, it is not moveable. Might be getting smaller, unsure. It might just be wishful thinking by me, but it definitely isnt getting larger. The redness is gone too! Wheeww! My son is a very active kid, he indicated he might have been kicked in the chest by his sister. He is pretty rough. He also indicated about a month ago that his chest hurt a little, just thought it was growing pains though. Like I mentioned though, he plays hard! My question is this; if there was an abnormal growth (tumor, cancer, etc) would the Xray and blood test have picked it up? And how long if it is a sprain do these dang lumps go away? Im just happy that the doctor said everything looked okay, but he has told us to come back if hes still in pain in a few weeks. What do you think this could be? Three questions, Im a worried father over here. I apologize for the long story doctor, but Im losing my mind over here. I want to take him to the doctor again, but I dont want them to think Im crazy. Thank you, take care