Teaching Files

History: A 25-year-old female with a history of falls. Complains of posterolateral pain and difficulty in elbow extension and instability.

Introduction: Leukoencephalopathy with calcifications and cysts (LCC) is a rare entity that is radiologically characterized by edematous leukoencephalopathy, cerebral calcifications, and formation of parenchymal cysts, also known as Labrune syndrome.

Mallory-Weiss syndrome is characterized by the presence of longitudinal superficial mucosal lacerations/tear occur primarily at the gastroesophageal junction, may extend proximally to involve the distal esophagus or distally to involve the stomach.

Clinical presentation: A 28-year-old man was referred to an MRI center for intermittent anterior knee pain and mild swelling for 3 months. No history of trauma was given.