A new blood test was found to detect colon cancer with more than 80% accuracy — and to rule it out for 90% of healthy people. The results were presented at the 2025 American Society of Clinical ...

Cancer before age 50 is rare, but increasing, in the United States and researchers want to know why. A new government study provides the most complete picture yet of early-onset cancers, finding that ...

Spots, bumps or patches that suddenly appear on your skin can be alarming, especially if they grow quickly, become red or irritated, or do not seem to heal. It can be difficult to tell whether it is ...

The most common type of colon cancer is adenocarcinoma, which usually has a favorable outcome if diagnosed and treated early. Screening is an important tool for a prompt diagnosis. Colorectal cancer ...

There are different types of thyroid cancer, which include papillary, follicular, medullary, anaplastic, and oncocytic. Types of thyroid cancer can develop, grow, and spread in different ways, which ...

Bladder cancer is mainly urothelial carcinoma, with non-muscle-invasive and muscle-invasive types, and smoking as a key risk factor. Diagnosis involves cystoscopy, biopsy, urine cytology, and imaging ...

Blood cancers start when blood cells become cancerous and disrupt red blood cells, white blood cells, or platelets, often beginning in bone marrow. The main blood cancer types include leukemia, ...