TagsAdenocarcinoma adenoma Animation banding bleeding cancer cataract cataract surgery colon colonoscopy duodenum echocardiography endoscopy esophagus gastroenterology gastroscopy GIST gynecology Histopathology laparoscopy laryngology oncology polyp polypectomy rectum stomach surgery TUMOR ulcer varices
En block ESD of rectosigmoid tumor performed at the General and Colorectal Surgery Department Medical University of Lodz.
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This video shows diffuse signet ring gastric cancer in the remnant stomach of a patient who had had a roux-en-Y gastric bypass (RYGB) many years previously and presented with a gastric outlet obstruction....
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This lecture describes the clinical, radiographical, and pathological features of malignant cartilage tumors, such as chondrosarcomas. This is part of a lecture series on Radiology, Pathology, and Treatment...
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This video demonstrates a mass located in the superior aspect of the image. Jose Martinez, MD, J Andres Astudillo, MD
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This video shows the retroflexed scope in the rectum looking back at the distal rectum and proximal anus; the internal hemorrhoids are visible where the 20 cm mark can be seen.
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This video demonstrates the colonoscopic view of a lipoma of the transverse colon on a haustral fold. The lesion is manipulated with an endoscopic grasper to demonstrate the normal overlying mucosa,...
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This video demonstates the view of a end to end circular stapled ileorectal anastomosis. The circular ring of white scar is the area of the anastomosis.
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Doctor Bertram Zarins at Mass General Hospital has prepared this animation to explain how he reconstructs a torn ACL with a patellar tendon autograft.
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This video demonstrates gastric outlet obstruction due to a tumor which is most likely malignant
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