Fig. 1From: Patellar sleeve avulsion fracture in a patient with Sinding-Larsen-Johansson syndrome: a case reportT2-weighted MRI 4 months prior to acute injury. a: Increased bone signal of inferior patellar pole (straight white line) and quadriceps tendinosis (dotted white line). b: Increased bone signal in lateral patellar facet compatible with bone edema (straight white line)Back to article page