Functional Outcomes of Surgical Treatment for Giant Cell Tumors around the Knee.

Introduction: Giant cell tumour (GCT) of bone is a rare, benign yet locally aggressive neoplasm that frequently involves the epiphyseal-metaphyseal regions of long bones, especially around the knee.

Materials And Methods: This retrospective study evaluated 31 patients who underwent surgical treatment for GCT around the knee at a tertiary care center, with a minimum follow-up of 1 year. Patients were staged radiologically using Campanacci grading, with 11 Grade II and 20 Grade III tumors included.

Tell-tale of a primary and recurrent giant cell tumour of distal ulna: A report of two cases.

Introduction: Wrist functionality is severely hampered by giant cell tumours (GCT) of the distal ulna, which require careful surgical treatment. A thorough preoperative evaluation and precise tumour grading are essential for developing a treatment plan that maximises functional results while maintaining oncological control.

Case Presentation: We present 2 cases of distal end ulna giant cell tumour (GCT).

Chondrosarcoma proximal tibia secondary to chondromyxoid fibroma: A rare case report.

Introduction: Benign cartilage tumours with malignant transformation are reported very few. Aiming to report a secondary chondrosarcoma in proximal tibia after chondromyxoid fibroma: a rare entity with limited experience of management.

Case Presentation: we present a challenging case of secondary chondrosarcoma of proximal tibia in surgically managed chondromyxoid fibroma.

A rare presentation of recurrent chondroblastoma of scapula, acromion and lateral end of clavicle.

About 1% of primary bone tumours are chondroblastoma, which develop from secondary ossification centers of long bones, preferably. The scapula, clavicle, and acromion are the rarest sites for this tumour. The recurrence rate is 14-18%, depending on the site of origin.