Extraskeletal chondroma

Extraskeletal Chondroma is a rare, benign tumor that develops in the soft tissues of the hands and feet. It is composed of cartilage but is not attached to the bone or periosteum.

Symptoms

The most common symptom of an extraskeletal chondroma is a slow-growing, painless mass. The mass is typically less than 3 cm in diameter. Pain or tenderness may occur if the tumor compresses nearby nerves.

Causes

The exact cause of extraskeletal chondroma is unknown. It is not associated with any known risk factors or genetic mutations.

Diagnosis

Diagnosis of extraskeletal chondroma is typically made through a combination of physical examination, imaging studies, and biopsy. Imaging studies such as MRI or CT scan can help to determine the size and location of the tumor. A biopsy, in which a small sample of the tumor is removed for examination under a microscope, can confirm the diagnosis.

Treatment

Treatment for extraskeletal chondroma typically involves surgical removal of the tumor. In some cases, radiation therapy may be used if the tumor cannot be completely removed.

Prognosis

The prognosis for individuals with extraskeletal chondroma is generally good. The tumor is benign and does not spread to other parts of the body. However, there is a risk of local recurrence if the tumor is not completely removed.

See also

• Chondroma
• Soft tissue tumor
• Benign tumor

Extraskeletal chondroma Resources
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