QotD: Einstein on Experiments

No amount of experimentation can ever prove me right; a single experiment can prove me wrong.
--Einstein

Cardiovascular Pathology

What is the most common primary tumor of the heart?
--atrial myxoma (rare, pedunculated tumor that can occlude valves, cause murmurs)
--congenital, assoc w/ Carney's syndrome

More common than the myxoma is a metastasis to the heart from what malignancy?
--melanoma
( quiz and notes on heart dz )