endoscopy
Colonoscopic Polypectomy (14 of 23)
Two triclips were applied to the base of the pedicle. Ligation using suture or metallic clips is a basic surgical technique to prevent postoperative bleeding. Generally, there are nourish blood vessels...
Colonoscopic Polypectomy (12 of 23)
Endoscopic clip application, The first triclip was applied. Metallic hemoclips have been endoscopically placed in the gastrointestinal tract for the treatment of bleeding lesions and closure of perforation....
Colonoscopic Polypectomy (10 of 23)
Note the white color that has been changed due to the injected dilution of adrenaline. (Vasoconstriction) It is considerably easier to snare polyps in the "six o'clock position" because the snare...
Colonoscopic Polypectomy (8 of 23)
In order to avoid an hemorrhage, we took prophylactic measures, such a dilution of adrenaline 2 cc with 1/10.000 was injected in the base of the wide pedicle; after that, two triclip were applied to...
Colonoscopic Polypectomy (7 of 23)
Amebic Ulcer. In addition to the polyp, we found through colonoscopy some multiple amebic ulcers, as well as diverticulae in the sigmoid. An amebic ulcer was found at sigmoid; multiple tiny ulcers...
Colonoscopic Polypectomy (4 of 23)
Chromoendoscopy using indigo carmine. This method helps to enhance the recognition of details and reveal the otherwise invisible changes of the mucosa.
Colonoscopic Polypectomy (2 of 23)
Another image of the polyp. Colonic adenomas are typically asymptomatic and are most commonly found by means of endoscopic or radiologic imaging studies performed because of unrelated symptoms or for...
Adenocarcinoma and Hemorrhoids (2 of 2)
Endoscopy of Rectal Adenocarcinoma The first rectal valve shows the adenocarcinoma.
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.
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...
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