A PET scan is often used to help determine a cancer diagnosis. A positron emission tomography (PET) scan uses a tracer with low levels of radiation to find places in your body where cells are ...

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 ...

Positron emission tomography (PET) is a type of imaging scan that doctors might use when diagnosing and treating non-Hodgkin’s lymphoma (NHL). It can be useful for identifying and staging the cancer.

Moderate-to-severe traumatic brain injury (TBI) increased malignant brain tumor risk in a large retrospective study of civilians. This risk persisted when findings were meta-analyzed with data from ...

New research led by investigators at Mass General Brigham suggests a link between a history of traumatic brain injury (TBI) and risk of developing a malignant brain tumor. By evaluating data from 2000 ...