Fig. 5From: Analysis of clinical and radiological outcomes of long tibial stemmed total knee arthroplasty in knee osteoarthritis complicated by tibial stress fractureA On the left, preoperative radiograph of case 2 showing grade 4 osteoarthritis of the knee. The patient also had shin tenderness but no clear fracture line on the radiographs. B On the right, nuclear bone scan of the case 2 patient showing diffuse extensive lesion in right tibia with highly increased activity in the corticomedullary regionBack to article page