What imaging characteristics are suggestive of malignancy in patients with femoral neck fractures? A look at calcar impaction lesions.

Introduction: Femoral heads are often sent for histological analysis when malignancy is suspected following a neck of femur (NOF) fracture. Anecdotally, a commonly seen lytic appearance on plain radiographs prompts suspicion of malignancy but does not correlate with histology results.

Aim: To evaluate the radiographic patterns of NOF fractures deemed suspicious for malignancy, and correlate those patterns with their subsequent histology results.

A systematic review and meta-analysis of the treatment of acute lisfranc injuries: Open reduction and internal fixation versus primary arthrodesis.

Background: Injuries to the Lisfranc complex, although relatively rare carry a high morbidity and are often associated with other injuries. Despite a number published studies to determine the best operative management, there is an ongoing debate to whether open reduction and internal fixation (ORIF) or primary arthrodesis (PA) produces the best outcomes for patients. There have been further studies published in the last few years that have not been assessed as part of the wider literature and therefore we wished to perform an updated systematic review and meta-analysis with inclusion of outcomes not assessed in the previous studies.