Is giant cell tumor a benign or malignant tumor

Giant cell tumor belongs to benign tumors, but giant cell tumor has a certain chance of malignant transformation, so it is recommended to go to the hospital as early as possible for clear diagnosis and early treatment.
Giant cell tumor is a kind of benign tumor, but it has certain local aggressiveness. It mainly occurs in bones, so it is also called giant cell tumor of bone. Giant cell tumor of bone is patches of mononuclear neoplastic cells evenly distributed between giant cell-like osteoblasts. Giant cell tumors are usually found in people between the ages of 20 and 40, with a slightly higher incidence in women than in men, and are usually found in the metaphyses and cones of long bones.
Since giant cell tumor of bone is an osteolytic tumor originating from cancellous bone, it has a certain potential for malignant transformation and may evolve into malignant giant cell tumor. Giant cell tumors are generally treated surgically, with some risk of local recurrence after complete surgical resection, and cannot be seen on par with other benign tumors.
For patients diagnosed with giant cell tumor, it is recommended to go to regular hospitals as soon as possible for clear diagnosis and standardized treatment according to doctor’s instructions to guarantee a good prognosis.