gastroenterology videos
Adenocarcinoma and Hemorrhoids (1 of 2)
This 58 year-old male, believes that his rectal bleeding was due to hemorrhoids, in fact has internal hemorrhoids and also a rectal adenocarcinoma.
Adenocarcinoma of the Cecum
A 69 year old female with weight loss of 20 pounds. Patient was referred to us with a barium enema showing irregular narrowing of the cecal lumen. At endoscopy, there are some barium rest. The utility...
Rectal Adenocarcinoma (12 of 12)
Rectal Endosonography. Endoscopic Ultrasound (EUS) Different treatment concepts, including local excision, radical resection and multimodality therapy, are available for colorectal cancer depending...
Rectal Adenocarcinoma (11 of 12)
Rectal Endosonography. EUS can also obtain information about the layers of the intestinal wall as well as adjacent structures such as lymph nodes and the blood vessels.
Rectal Adenocarcinoma (10 of 12)
Rectal Endosonography (EUS) In this image made with the help of Endoscopic Ultrasound (EUS), the tumour is shown to have infiltrated all wall layers.
Rectal Adenocarcinoma (9 of 12)
This magnifying image displays polymorphism of this rectal adenocarcinoma.
Rectal Adenocarcinoma (8 of 12)
The pit pattern analysis of colorectal lesions by magnifying colonoscopy is a useful and objective tool for differentiating neoplastic from nonneoplastic lesions of the large bowel. In its current...
Rectal Adenocarcinoma (7 of 12)
Using magnifying chromoendoscopy, it is possible to establish a surface neoplastic profile that corresponds to the histological picture obtained with a vertical tissue section. Optical zooming increases...
Rectal Adenocarcinoma (6 of 12)
With the levels of magnification of the scope and structural enhancement image processing function of the processor set at maximal levels.
Rectal Adenocarcinoma (5 of 12)
Videochromocolonoscopy Chromoendoscopy, the intravital staining of gastrointestinal epithelia, provides additional diagnostic information with respect to the epithelial morphology and pathophysiology.
Rectal Adenocarcinoma (4 of 12)
A magnifying colonoscope was used. A magnifying image of some areas of the tumor.
Rectal Adenocarcinoma (3 of 12)
Endoscopic Image of Rectal Cancer The treatment for rectal cancer depends on the location and extent of the tumor. The goals of treatment are to cure the malignancy and to do so without a permanent...
Rectal Adenocarcinoma (2 of 12)
Another image of this neoplasia, the colonoscope in retroflexed maneuver is appreciated. Adenocarcinoma of the colon is a primary cause of mortality and morbidity in North America and Western Europe....
Rectal Adenocarcinoma (1 of 12)
Rectal Adenocarcinoma near of the Dentate Line (Pectinate Line) retroflexed image. A 62 year-old male with rectal bleeding and thing feces no weight loss. The digital examination revealed a mass near...
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Gottumukkala Raju
Professor
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Ahmad Hormati
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Channels
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Gastroenterology Atlas
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EUS - ENDO
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SAGES - Society of American Gastrointestinal and Endoscopic Surgeons
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American Association for Primary Care Endoscopy
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Colonscopy Quiz by Dr. Raju
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