In 1960, at the General Clinical Research Center in University Hospital, Hirschowitz used his first commercially made version of his flexible fiberoptic endoscope—the Hirschowitz Fiber Optic ...

Endoscopic ultrasound (EUS)-guided fiducial ... This method involves placing small markers, known as fiducials, directly into or near the tumor. These markers help radiation oncologists accurately ...

In the near future, integration of high-magnification, confocal microscopes with endoscopic access may allow ... may give rise to new molecular markers that may distinguish low- from high-risk ...

By studying biomarkers known to be involved in gastrointestinal cancers, researchers at the Johns Hopkins Kimmel Cancer ...