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A bone tumor is an abnormal growth of tissue in bone, traditionally classified as noncancerous (benign) or cancerous (malignant). [ 1 ] [ 4 ] Cancerous bone tumors usually originate from a cancer in another part of the body such as from lung , breast , thyroid , kidney and prostate . [ 1 ]
Benign tumors of bone can be similar macroscopically and require a combination of a clinical history with cytogenetic, molecular, and radiologic tests for diagnosis. [23] Three common forms of benign bone tumors with are giant cell tumor of bone, osteochondroma, and enchondroma; other forms of benign bone tumors exist but may be less prevalent.
Osteochondromas are the most common benign tumors of the bones. [1] [2] The tumors take the form of cartilage-capped bony projections or outgrowth on the surface of bones ().[3] [4] It is characterized as a type of overgrowth that can occur in any bone where cartilage forms bone.
213 Benign neoplasm of bone and articular cartilage. 213.9 Bone and articular cartilage, site unspecified Chondroma; 214 Lipoma; 215 Other benign neoplasm of connective and other soft tissue; 216 Benign neoplasm of skin. Melanocytic nevus; 217 Benign neoplasm of breast; 218 Uterine leiomyoma; 219 Other benign neoplasm of uterus; 220 Benign ...
Enchondroma is a type of benign bone tumor that originates from cartilage. The exact etiology of it is not known. An enchondroma most often affects the cartilage that lines the inside of the bones. The bones most often involved with this benign tumor are the miniature long bones of the hands and feet.
An osteoid osteoma is a benign (non-cancerous) bone tumor that arises from osteoblasts and some components of osteoclasts. It was originally thought to be a smaller version of an osteoblastoma. Osteoid osteomas tend to be less than 1.5 cm in size. The tumor can be in any bone in the body but are most common in long bones, such as the femur and ...
They also detected a hemangioma, which is a benign growth filled with blood and blood vessels, in the T10 vertebrae of my thoracic spine. These typically won’t cause pain or grow, so because I ...
Osteoblastoma is an uncommon osteoid tissue-forming [1] primary neoplasm of the bone. It has clinical and histologic manifestations similar to those of osteoid osteoma; therefore, some consider the two tumors to be variants of the same disease, [2] with osteoblastoma representing a giant osteoid osteoma. However, an aggressive type of ...