Femoral neck stress fracture in an adolescent boy. There is a linear fracture line (low signal, arrowed) extending from inferior aspect of the right femoral neck surrounded by an ill-defined area of decreased signal intensity; the latter represents associated bone marrow oedema. Femoral neck
stress fracture in an adolescent boy. There is a linear fracture line (low signal, arrowed) extending from inferior aspect of the right femoral neck surrounded by an ill-defined area of decreased signal intensity; the latter represents associated bone marrow oedema.