PET-CT Scan Demystified: Your Questions, Answered!

PET-CT

Here is the list of few questions frequently asked by patients / relatives going for FDG PET-CT and few instructions given by PET-CT centers to the patients. Why appointment is required? PET-CT scan is done on basis of availability of radio-isotope such as FDG, PSMA or DOTA. These radio-isotopes have their half lives, so these … Read more

Cancer: Tumor Markers for diagnosis to management

Tumor Marker

In this article, we will discuss about tumor markers, which are useful to determine the site and management of cancer . What is tumor marker? A tumor marker is also called biomarker. It is produced either by cancer cells or by healthy cells in response to cancer. Most of the tumour markers are found in … Read more