During the original show up through the 1970s, the show primarily covered Dr. Steve Hardy (John Beradino) and his friend, Nurse Jessie Brewer (Emily McLaughlin).
A biopsy is the removal of a sample of tissue or cells so that they can be examined by a pathologist, usually under a microscope. A specialist trained to examine a sample of tissue for signs and extent of disease under a microscope is called a pathologist.
Brain Biopsy. A brain biopsy is a surgical procedure that encompasses the removal of cells or tissue from the brain to examine and potential locate diseased material, like cancer or a tumor.The tissue extracted is usually examined by a pathologist under a microscope and sometimes, chemical analysis is also performed.rain Biopsy. A brain biopsy is a surgical procedure that encompasses the removal of cells or tissue from the brain to examine and potential locate diseased material, like cancer or a tumor.