A prostate nodule is a firm, knuckle-like area on the prostate gland that can occur for various reasons, including cancer, inflammation, or prostate stones. Diagnosis involves a digital rectal exam ...

Lung nodules are small growths in your lungs, less than 30 millimeters in diameter. Many nodules aren’t cancerous, but the risk becomes higher with increased size. A lung nodule is an irregular growth ...

A nodule is a growth of abnormal tissue. Nodules can develop just below the skin. They can also develop in deeper skin tissues or internal organs. Dermatologists use nodules as a general term to ...

Major issues in the implementation of screening for lung cancer by means of low-dose computed tomography (CT) are the definition of a positive result and the management of lung nodules detected on the ...

The thyroid is a gland located at the base of the neck. It makes thyroid hormones, which control the way the body uses energy. A thyroid nodule is a solid or fluid-filled lump found within the thyroid ...