What is the radiographic appearance of osteochondroma?
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What is the radiographic appearance of osteochondroma?
The radiographic appearance of solitary osteochondroma, particularly in long bones, is frequently pathognomonic. The lesion is composed of cortical and medullary bone protruding from and continuous with the underlying bone (,,,,,,,,Figs 4, ,,,,,,,5).
How do you diagnose osteochondroma?
X-ray: In almost all cases, an osteochondroma can be diagnosed using an x-ray. An x-ray uses a small amount of radiation to produce pictures of a child’s bones and organs. This helps to determine where the growth is located.
Which type of cartilage is in osteochondroma?
Osteochondromas are the most common benign tumors of the bones. The tumors take the form of cartilage-capped bony projections or outgrowth on the surface of bones exostoses. It is characterized as a type of overgrowth that can occur in any bone where cartilage forms bone….
| Osteochondroma | |
|---|---|
| Specialty | Orthopedics |
How do I know if my osteochondroma is cancerous?
Although it is rare for an osteochondroma to change into a cancerous tumor, it is possible. In adults, a thick covering of cartilage over the tumor is one sign of such a change. A tumor in an adult patient should be checked for cancer if it is enlarging or has become painful. Biopsy.
Is osteochondroma a bone spur?
Osteochondroma is an overgrowth of cartilage and bone that happens at the end of the bone near the growth plate. Most often, it affects the long bones in the leg, the pelvis, or the shoulder blade. Osteochondroma is the most common noncancerous bone growth. It most often occurs between ages 10 and 30.
Who do you see for osteochondroma?
These bone tumors are diagnosed by X-ray. Children with an osteochondroma should be seen regularly by an orthopaedic doctor because in very rare instances, this benign tumor can turn cancerous. Most of the time, an osteochondroma does not require surgery. If the tumor causes pain, it can be removed by surgery.
Where is the most common localization of osteochondroma?
Most commonly arises from the metaphysis of the long bones with the posterior margin of the distal femur the single most common location.
Is osteochondroma congenital or neoplastic?
Osteochondromas can be congenital or occur as a result of previous trauma to the growth plate, including previous irradiation 3,4.
Can osteochondroma be misdiagnosed?
In the current case, no initial biopsy was performed, leading to a misdiagnosis of osteochondroma. Consequently, the patient received an inappropriate treatment while appropriate treatment was delayed. Misdiagnosis can have dire consequences and this error could have been avoided if greater care was taken.
How often do osteochondroma become cancerous?
There is about a 1% chance of osteochondroma becoming cancerous over time. For this reason, your healthcare provider may want to keep it under observation. More severe cases of multiple osteochondromatosis can cause abnormal bone growth in children.
Is osteochondroma a malignant bone tumor?
Osteochondroma is a noncancerous growth of cartilage and bone. (“Osteo” means bone, “chondro” means cartilage and “oma” means tumor.) It’s the most common kind of benign bone tumor. It usually appears near the ends of long bones, where new bone growth occurs in children and teens.
How many people in the world have osteochondroma?
The incidence of hereditary multiple osteochondromas is estimated to be 1 in 50,000 individuals.
When does an osteochondroma stop growing?
It can occur in any bone but is seen most often around the knee or upper arm. This tumor generally grows with the child and stops growing once the child completes puberty. Most osteochondromas are diagnosed in patients younger than 20 years old and are more likely to affect boys than girls.
Who is most vulnerable to osteosarcoma?
The risk of osteosarcoma is highest for those between the ages of 10 and 30, especially during the teenage growth spurt. This suggests there may be a link between rapid bone growth and risk of tumor formation. The risk goes down in middle age, but rises again in older adults (usually over the age of 60).
What is the difference between osteochondroma and osteosarcoma?
“Chondro” means cartilage. When cancer grows from an osteochondroma, it grows out of the cartilage cap. This is different from osteosarcoma, which is cancer in your bone.
