Dear Sir, My Name Is Manoj Kumar..i Am From Allahabad

Dear sir, my name is Manoj Kumar..i am from Allahabad (U.P.) India..
i have giant cell tumor on my right wrist.. i known it after my Biopsy test.
plz suggest me
Is bone grafting best for these type of GCT. and what percentage of Recurrence these type of tumor.
plz reply sir