Benign bone tumours of tibial tuberosity clinically mimicking Osgood-Schlatter disease: a case series

ConclusionLack of pain, progressive pain and bump, activity-independent pain, a bump size larger than 5  cm2 at presentation, and age fewer than ten years could be considered in favour of tumours and against OSD.
Source: International Orthopaedics - Category: Orthopaedics Source Type: research