1. Alden KJ, Weber KL, Hungerford MW: Periprosthetic thyroid metastasis after total knee arthroplasty: a report of two cases and review of the literature. J Surg Orthop Adv 16:148–152, 2007.
2. Prosthetic joint replacement for long bone metastases: analysis of 154 cases;Camnasio;Arch Orthop Trauma Surg,2008
3. Synovial metastasis: an unusual cause of pain after total knee arthroplasty;Currall;J Arthroplasty,2008
4. Critical evaluation of Mirels’ rating system for impending pathologic fractures;Damron;Clin Orthop Relat Res,2003
5. Metastatic carcinoma as an unusual cause of knee pain after total knee arthroplasty. A case report;Fehring;J Bone Joint Surg Am,2009