Dr. Edwin L Petrik MD

What is a biopsy?A biopsy is a medical procedure, which is mostly used in diagnosing cancer. In this procedure, a small tissue sample is taken from your body for a closer examination under the microscope. A biopsy is usually recommended by your doctor if initial tests in your body suggest an...

LymphomaLymphoma is a type of cancer that begins in the lymphatic system, particularly in the disease-fighting immune cells called lymphocytes. These cells are found in the bone marrow, lymph nodes, thymus, spleen, and other parts of the body. In lymphoma, lymphocytes are altered and tend to...

There have been many treatment vaccines developed in the past few years for various types of cancers. They are still in the testing phases, but researchers are very excited about the preliminary results. These vaccines are working; results have looked promising. As of April 2017, recruitment has...

Breast cancer is the most common type of cancer among American women, with the exception of skin cancers. It is also the second leading cause of death among women, after lung cancer. The American Cancer Society estimates that there are over 3.1 million breast cancer survivors in the United States,...

What is Ovarian Cancer?Ovarian cancer is a very dangerous disease that occurs when malignant cells are found in the ovaries. It effects mostly women from 60-63 years old, but can happen to a woman of any age. Ovaries are a pair of organs that produce fertile hormones and eggs in women. Because...

Many cancer patients have to go through round after round of chemotherapy treatment during their recovery program. One of the most common side effects of the radiation is loss of hair, especially on the head. This can potentially lead to a lot of issues for cancer patients in terms of their...