TY - JOUR T1 - Symptomatic enlarged fabella JF - BMJ Case Reports DO - 10.1136/bcr-2016-218085 VL - 2016 SP - bcr2016218085 AU - Filon Agathangelidis AU - Themistoklis Vampertzis AU - Erato Gkouliopoulou AU - Stergios Papastergiou Y1 - 2016/11/02 UR - http://casereports.bmj.com/content/2016/bcr-2016-218085.abstract N2 - A male patient aged 20 years presented to our outpatient department reporting of a 2-year history of right knee discomfort associated with snapping episodes, especially when moving from a seated to a standing position. His medical history was unremarkable and there was no history of trauma. The oblique radiograph of the knee revealed a large ossified structure at the posterolateral corner (figure 1). Routine blood tests, erythrocyte sedimentation rate and C reactive protein were within normal limits. MRI of the knee showed the large ossified structure within the lateral head of … ER -