Scientists have discovered a way to target elusive circular fragments of DNA that drive the survival of some of the most aggressive cancers, paving the way for future treatments.
Background: Malignant perivascular epitheliod cell tumor (PEComa) is a very rare entity composed of distinctive perivascular epitheliod cells with variable immunoreactivity for melanocytic and ...
Most of the time, doctors can’t tell what causes a brain tumor. There are only a few known risk factors for brain tumors in adults. Benign brain tumors generally grow more slowly than malignant ...