My 13 year old has a swollen right clavicle area. It is NOT an injury. She has had a CT, XRAY, and Ultrasound. All normal. She is going for an MRI tomorrow, and we are waiting for results from blood work.
Her symptoms are a cough for four months, rashes that come and go, a sore knee, headaches, and the swollen right clavicle area. Does anyone know what this could be?