This is going to be a tough one. 20 year old female who injured knee playing basketball when she landed from a rebound with knee in hyperextension. Immediate swelling and giving way following injury. When you view this image where is the abnormality located on the radiograph? Where is the injury located on the image? What is the actual diagnosis? This is classic radiology 101! Hint - you will not find this one in your text! Will require some internet searching!
Good luck!
Good luck!