PET scans can light up tumors in the body and help doctors determine if they are cancerous or benign (noncancerous). The results of a PET scan help guide medical decisions. A PET scan is a type of ...

You’re in the shower, conducting your monthly breast self-exam, and suddenly your hand freezes. You’ve found a lump. Now what? First, don’t panic. A breast lump is a growth of tissue inside the breast ...

Noticing a lump in your body can be frightening, but not every lump signals danger or indicates a serious medical issue. Many people mistake cysts for tumours or vice versa, yet understanding the ...

A benign esophageal cell papilloma is a small, noncancerous tumor that forms in the esophagus. Most do not cause symptoms. Doctors treat the growth by removing it. A papilloma is a benign ...