Diagnosis of Enchondroma
Diagnosis is sometimes made during a routine physical exam or if the tumor leads to a fracture in the hand.

In addition to a complete medical history and physical exam, tests may include:

X-rays. A test that uses invisible electromagnetic energy beams to produce images of internal tissues, bones, and organs on film.

Radionuclide bone scans. A nuclear imaging test to evaluate any degenerative and/or arthritic changes in the joints, find bone diseases and tumors, and determine the cause of bone pain or inflammation. This test helps to rule out any infection or fractures.

MRI. This test uses a combination of large magnets, radiofrequencies, and a computer to produce detailed images of organs and structures within the body. This test is done to rule out any associated abnormalities of the spinal cord and nerves.

CT scan. An imaging test that uses a combination of X-rays and computer technology to produce horizontal images or slices of the body. A CT scan shows detailed images of any part of the body, including the bones, muscles, fat, and organs. CT scans are more detailed than general X-rays.