Malignant melanoma of the skin. This is as it would appear on the patient. Malignant melanoma of the skin. This is a section of tissue, stained with hematoxylin & eosin, and viewed on a microscope slide<unk>  is the most significant and time-consuming area of practice for most anatomical pathologists.<unk>  involves gross and microscopic examination of<unk>  specimens, as well as biopsies submitted by surgeons and non-surgeons such as general internists, medical subspecialists, dermatologists, and interventional radiologists. The practice of<unk>  allows for definitive diagnosis of disease (or lack thereof) in any case where tissue is<unk> ly removed from a patient. This is usually performed by a combination of gross (i.e., macroscopic) and histologic (i.e., microscopic) examination of the tissue, and may involve evaluations of molecular properties of the tissue by immunohistochemistry or other laboratory tests.
Surgical pathology
Clinical pathology
Biological specimen
Forensic pathology
Pathology
Laboratory specimen
Hematopathology
Gross pathology