A 22-year-old man attends the accident and emergency department following a fight. He remembers punching another man and, although intoxicated, is complaining of pain in the knuckles. He is otherwise fit and well. Examination On examination, his knuckles are swollen and tender to palpation.

There is maximal tenderness in the region of the fifth metacarpal head (base of the little finger) with virtually no range of movement at the fifth metacarpophalangeal joint. Neurovascular function is intact distally. Plain radiographs are taken (Radiographs Attached) What is the likely injury? *This image based case is from Docplexus Editorial Team for educative purpose only Source: cases in radiology The answer for this post is published now, to know Click Here!