DEAR MAYO CLINIC: My father just started chemotherapy for lymphoma, and he is scheduled for a positron emission tomography, or PET scan, after his first three treatments. How do doctors decide when to ...

The result is Ezra (Hebrew for “help”), the full-body MRI scanning company Gal founded in 2018. In 2025, it was acquired by ...

Matt Fuchs lives in Maryland and writes about health, science, and technology. Matt Fuchs lives in Maryland and writes about health, science, and technology. Calvin Sun was a healthy 37-year-old when ...

The Foresight CLARITY test offers greater prognostic accuracy than PET/CT scans in large B-cell lymphoma by detecting ctDNA-MRD negativity, indicating better patient outcomes. ctDNA-MRD testing showed ...

Some types of scans include X-rays, computed tomography (CT), magnetic resonance imaging (MRI), and ultrasound scans. Medical professionals use scans to help diagnose a range of health conditions.