title: Multicentric giant cell tumor around the knee.
abstract: A case of multicentric giant cell tumor with synchronous occurrence in all three bones around the knee is reported here in view of its rarity. A 33-year-old average built male reported with complaints of severe pain, gradually increasing swelling around the right knee. A 3 × 2 cm swelling was present on the lateral aspect of the distal end of the right femur and a 3 × 3 cm swelling on the proximal part of the right tibia. Plain X-ray of right knee showed subarticular eccentrically located expansile lytic lesion in the lateral tibia condyle, lateral condyle of femur and patella. Fine needle aspiration cytology and subsequent histology ascertained the diagnosis of giant cell tumor of the bone. The patient was treated successfully with curettage, bone grafting and methyl methacrylate cementing (Sandwich technique).
authors.affiliation: Department of Orthopaedics, Padmashree Dr. D. Y. Patil Medical College, Hospital and Research Centre, Pimpri, Pune - 411 018, Maharashatra, India.
authors.forename: Anil
authors.initials: A
authors.lastname: Salgia
authors.forename: Sk
authors.initials: S
authors.lastname: Biswas
authors.forename: Rahul
authors.initials: R
authors.lastname: Agrawal
authors.forename: Vishavdeep
authors.initials: V
authors.lastname: Goyal