Many people become confused over the definitions of a primary vs secondary or second cancer. Primary cancer is defined as the original site (organ or tissue) where cancer began. In contrast, a second ...

Department of Bioengineering, University of Pennsylvania, 210 S. 33rd Street, 435 Skirkanich Hall, Philadelphia, Pennsylvania 19104, United States ...

While many of these lumps and bumps are harmless growths and considered benign, others could be harbingers of a more serious problem, such as cancer. The word tumor is an umbrella term for a ...

This was the site of an injury he sustained five months earlier while removing a patient's malignant abdominal tumor. The lump in the surgeon's hand measured 1.2 inches (3 centimeters) in diameter.

CHICAGO (CBS) -- Getting a second opinion made all the difference for a River Forest man—who was found to have pancreatic cancer, but is now cancer-free. Alex Timchak, 47, is a husband and ...

Cancer Immunology Research publishes outstanding original articles reporting major advances in cancer immunology that span the discipline from basic investigations in host-tumor interactions to ...

Molecular Cancer Research publishes articles featuring novel, basic cancer research discoveries that prioritize broad molecular and cellular processes. Areas of emphasis include cell cycle and ...