A thallium stress test is a nuclear imaging test that shows how well blood flows into your heart while youâre exercising or at rest. This test is also called a cardiac or nuclear stress test. During the procedure, a liquid with a small amount of radioactivity called a radioisotope is administered into one of your veins.
Peyronie's disease is a connective tissue disorder that causes scar tissue to form in the penis, and can be painful when the penis bends during erections. List Your Practice go
PELIZAEUS-MERZBACHER DISEASE (PMD). PMD is a rare X-linked leukodystrophy due to abnormalities of the major CNS myelin protein, proteolipid protein 1 (PLP1) and its spliced isoform DM20. It is caused by duplications, deletions, and point mutations of the PLP1 gene, which is located on Xq22.