Guardant co-CEO Helmy Eltoukhy says the shift to personalized treatment and earlier diagnosis is here at the WIRED Health ...

Estimating the cell type composition in a tissue sample using bulk data is a major challenge in cancer research. To address this, researchers at Oregon Health & Science University (OHSU) have ...

Primary tissues are fixed by the magnetic microneedle scaffold and cut into small pieces by a slicing device, which are imparted with magnetic responsiveness because of the encapsulated microneedle ...

A brain biopsy is a medical procedure that involves removing a tissue sample from the brain. Doctors use it for diagnostic purposes. Doctors order brain biopsies to help them diagnose suspected brain ...

A brain biopsy is used to help diagnose brain lesions. Samples may be taken from the gray matter, white matter, or other sites. Brain biopsies can be done using a minimally invasive or open approach.