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A complete radical, surgical, en bloc resection of the cancer, is the treatment of choice in osteosarcoma. [2] Although most patients are able to have limb-salvage surgery, complications—particularly infection, prosthetic loosening and non-union, or local tumor recurrence—may cause the need for further surgery or amputation. [25]
This procedure is used when a portion of an extremity is injured or involved with a disease, such as cancer. [1] The procedure is most commonly used to transfer the ankle joint to the knee joint following removal of a distal femoral bone tumor, such as osteosarcoma. The limb is rotated because the ankle flexes in the opposite direction compared ...
The diaphysis (pl.: diaphyses) is the main or midsection (shaft) of a long bone. It is made up of cortical bone and usually contains bone marrow and adipose tissue (fat). It is a middle tubular part composed of compact bone which surrounds a central marrow cavity which contains red or yellow marrow. In diaphysis, primary ossification occurs.
Bone graft: Method of bone graft which uses bone tissue harvested from the patient to treat slow-healing, or delayed union bone fractures. [7] Polya gastrectomy: Eugen Pólya: Upper gastrointestinal surgery: Partial gastrectomy with posterior gastrojejunostomy, a modification of the Billroth II operation: Polya's operation at Who Named It?
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] There may be a lump, pain, or neurological signs from pressure. [1]
According to the Bone Cancer Research Trust (BCRT), the most common symptoms are localized pain, swelling, and sporadic bone pain with variable intensity. The swelling is most likely to be visible if the sarcoma is located on a bone near the surface of the body, but when it occurs in other places deeper in the body, like on the pelvis, it may ...
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Enchondroma is a type of benign bone tumor belonging to the group of cartilage tumors. [1] [2] There may be no symptoms, [3] or it may present typically in the short tubular bones of the hands with a swelling, pain or pathological fracture.