The health library is currently experiencing some technical difficulties. We are working to resolve the issues now and apologize for the inconvenience.

Surgical Pathology

What is surgical pathology?

Surgical pathology is the study of tissue samples removed during surgery. These are used to help diagnose a disease and decide on a treatment plan. A surgical pathologist often provides consultation services in a wide variety of organ systems and medical subspecialties. Surgical pathologists give diagnostic information or second opinions. For example, a surgical pathologist may examine tissues removed during breast cancer surgery. This can help the surgeon decide if they should remove lymph nodes under the arm as well.

Surgical pathology includes physically checking tissue with the unaided eye. It also includes examining tissue under a microscope. New methods of tissue and cell sample exam include molecular diagnostics (DNA/RNA analysis). This involves analyzing genetic material and protein molecules in the blood and tissues. This new technology makes it possible to:

  • Tell the difference between noncancerous (benign) and cancerous (malignant) white blood cells

  • Find early genetic changes that may result in cancer

  • Identify infectious agents in body tissues

Hospital News

The health library is currently experiencing some technical difficulties. We are working to resolve the issues now and apologize for the inconvenience.
Find a doctor or make an appointment: 618.463.7220 or 800.392.0936
General Information: 618.463.7311
Alton Memorial Hospital
One Memorial Drive
Alton, Illinois 62002


Copyright © 1997-2024 BJC HealthCare. All Rights Reserved.