title: Giant cell tumor - distal end radius: Do we know the answer?
abstract: BACKGROUND
  The distal end of the radius is one of the common sites of involvement in giant cell tumors (GCTs) with reportedly increased propensity of recurrence. The objective of the present analysis was to study the modalities of management of the different types of distal end radius GCTs so as to minimize the recurrence rates and retain adequate function.
  
  
  METHODS
  Twenty-four patients of distal end radius GCTs treated between January 2000 and December 2004 were retrospectively reviewed. Nineteen cases were available for follow-up with an average follow-up of 37.5 months. There was one Campanacci Grade 1 lesion, nine Grade 2 and 14 Grade 3 lesions. Thirteen (54%) of these patients were treated elsewhere earlier and presented with recurrence. The operative procedures that were performed were: curettage and cementing (five), curettage and bone grafting (seven), excision and proximal fibular arthroplasty (two), excision and wrist arthrodesis (nine) and excision of soft tissue recurrence (one).
  
  
  RESULTS
  Functional status was evaluated using Musculo Skeletal Tumor Society scoring system which averaged 78%. The recurrence rate was 32%. Complications included local recurrence (six), nonunion at the graft bone junction (one), infection (one), deformity (two), stiffness (two), subluxation (two) and bony metastasis (one).
  
  
  CONCLUSIONS
  The majority of patients undergoing curettage were either Campanacci Grade 1 or 2. Patients undergoing curettage and reconstruction had a better functional result (82%) as compared to arthrodesis or fibular arthroplasty (69%). Previous intervention did not appear to increase the recurrence rates. Even though complications occur, judicious decision-making and an appropriate treatment plan can ensure a satisfactory outcome in the majority of cases.
authors.affiliation: Bone and Soft Tissue Unit, Dept. of Surgical Oncology and Tata Memorial Hospital, Parel, Mumbai, India.
authors.forename: Yogesh
authors.initials: Y
authors.lastname: Panchwagh
authors.forename: Ajay
authors.initials: A
authors.lastname: Puri
authors.forename: Manish
authors.initials: M
authors.lastname: Agarwal
authors.forename: Chetan
authors.initials: C
authors.lastname: Anchan
authors.forename: Mandip
authors.initials: M
authors.lastname: Shah