title: Primary malignant giant cell tumour of bone--a study of two cases with short review.
abstract: Primary malignant giant cell tumour of bone is extremely rare. It is distinctly separate from benign metastasising giant cell tumour of bone and secondary malignant giant cell tumour which occurs in response to radiotherapy and repeated curettage of benign giant cell tumor. The tumor has high mortality rate. It usually affects lower end of femur and upper end of tibia. Two usually affects lower end of femur and upper end of tibia. Two cases, on involving upper end of tibia and other in vertebra are discussed. Extreme paucity of literature prompted to publish this article. A short review of radiological appearance, histopathological findings and treatment modalities is highlighted.
authors.affiliation: Department of Pathology, SVS Marwari Hospital and Cancer Detection Centre, Calcutta.
authors.forename: A
authors.initials: A
authors.lastname: Mondal
authors.forename: R
authors.initials: R
authors.lastname: Kundu
authors.forename: J
authors.initials: J
authors.lastname: Chatterjee
mesh_terms: D000328:Adult; D001859:Bone Neoplasms / Q000473:pathology*; D005260:Female; D018212:Giant Cell Tumor of Bone / Q000473:pathology*; D006801:Humans; D008159:Lumbar Vertebrae; D013977:Tibia