BIOPSY

Increased lower esophageal sphincter (LES) pressure is a nature of the achalasia - motor disorder of the esophagus. In that condition movement of the esophagus are practically absent, there is also no coordination in answer to swallowing....

Video shows a case of laryngoscopy performed without general anesthesia followed by biopsy of vocal cord.

The video is a presentation of a hypothalamus tumor sampling (endoscopic biopsy).

In 53 –years- old male with jaundice endoscopic biopsy revealed adenocarcinoma. Physician did EUS radial scanning which showed hypoechoic mass in the head that was heterogeneous and had imprecise limits. The mass was also found in...

The video presents endoscopy of duodenum in 78-year-old female in who 4 duodenal polyps were found. EUS scanning showed that they are hyperechoic lesions and their biopsy revealed duodenal carcinoid tumor. Endoscopic resection of...

Featuring: Discus Dental NV MicroLaser, Sable N6900 (Nordland), Hartzell Blade Breaker, Pacific Oral and Maxillofacial Pathology Lab

In this video the author presents craniotomy and biopsy. Medical Animations by High Impact Graphics. Learn more at HighImpact.com or give us a call at 800-749-2184.

Some blocks of biopsies were got with the diatermia snare. Follow-up colonoscopy will be performed soon, as well as the therapeutic approach. This case will be continued soon, and more images and video clips will be reported...

Case on Polyposis of the Rectum. This mass located in the first rectal valve, has the image of adenocarcinoma but the biopsies have been negatives. There are several polyps nearby. Until now the multiple biopsies display tubulos-Villous...