Cross-sectional imaging is recommended by several societies as the standard of care for the diagnosis of hepatocellular carcinoma, but many physicians still rely on a liver biopsy for diagnosis.

The biopsy will offer more specific information about an area in the breast that is of concern. The breast biopsy can generally determine whether the unusual finding is, or is not, breast cancer.

Scientists have also used fluorescent calcium imaging to measure neural activity. Here, calcium probes, such as GCaMP, are expressed in a specimen to visualize the activity of large populations of ...

A brain biopsy may be used to diagnose the cause of a brain lesion. It’s often used for brain tumors but may be used to diagnose other conditions as well. Learn more.

Neutron imaging could help reveal the artifact’s hidden interior. Freer Gallery of Art Smithsonian art conservator Ariel O’Connor would love to know how the dagger-axes were put together.

How do I know if my tonsil cyst is cancerous? You can figure out if your cyst is cancerous by visiting a doctor. They can order imaging tests or a biopsy to rule out or diagnose cancer.

Contrast Agent‐Free 3D Renal Ultrafast Doppler Imaging Reveals Vascular Dysfunction in Acute and Diabetic Kidney Diseases. Advanced Science, 2023; 10 (36) DOI: 10.1002/advs.202303966 ...