Endoscopic Tumor Biopsy
The procedure is performed through a small incision (approximately 1 inch) behind the hairline. From this site, the endoscope is inserted into the ventricular compartment of the brain and then navigated toward the tumor. The tumor is readily identified due to the difference in appearance from the surrounding tissue. Biopsy forceps are then used to sample the tumor. Because direct vision is being used, samples can be selected avoiding any small blood vessels or other important structures within the ventricle, features that cannot be done with standard "closed" needle biopsies. The endoscope is then removed and the wound is closed. The procedure is performed in approximately 30 minutes and patients can return home the following day.
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Phone
(866) 426-7787
(212) 746-4684
Office Hours
Monday - Friday, 9:00 AM to 5:00 PM
Emergency Department,
NewYork-Presbyterian/Weill Cornell
(212) 746-5026
