Boo Sl1, Saad A1, Murphy J2, Botchu R2. 1. Department of Orthopaedics, Royal Orthopaedic Hospital, Birmingham, UK. 2. Department of Musculoskeletal Radiology, Royal Orthopaedic Hospital, Birmingham, UK.
Abstract
BACKGROUND: Primary bone tumours of the talus are a rare entity and seldom described in the literature. Due to this, often the diagnosis and management of such cases are delayed. This study aims to describe a spectrum of lesions identified within our department and provide a pictorial review with the goal to aid radiologists in the evaluation and diagnosis of such lesions. MATERIALS & METHODS: A retrospective study was conducted within our department, identifying all talar lesions, confirmed on histopathological and radiological diagnosis. RESULTS: Results revealed 75 cases of talar lesions. Benign tumours formed the bulk of the lesions identified accounting for 85% of all cases. The most common benign tumour was chondroblastoma (n = 23). Malignant tumours were detected in 6 cases. Other lesions included osteomyelitis and avascular necrosis. CONCLUSION: We present a variety of tumours and tumour-like conditions of the talus. Radiologists as well as orthopaedic surgeons need to be aware of such lesions, to prompt early diagnosis and initiate management in timely fashion.
BACKGROUND: Primary bone tumours of the talus are a rare entity and seldom described in the literature. Due to this, often the diagnosis and management of such cases are delayed. This study aims to describe a spectrum of lesions identified within our department and provide a pictorial review with the goal to aid radiologists in the evaluation and diagnosis of such lesions. MATERIALS & METHODS: A retrospective study was conducted within our department, identifying all talar lesions, confirmed on histopathological and radiological diagnosis. RESULTS: Results revealed 75 cases of talar lesions. Benign tumours formed the bulk of the lesions identified accounting for 85% of all cases. The most common benign tumour was chondroblastoma (n = 23). Malignant tumours were detected in 6 cases. Other lesions included osteomyelitis and avascular necrosis. CONCLUSION: We present a variety of tumours and tumour-like conditions of the talus. Radiologists as well as orthopaedic surgeons need to be aware of such lesions, to prompt early diagnosis and initiate management in timely fashion.