gastroenterology videos
Diverticular Colitis (4 of 7)
Diagnosis is made histologically and endoscopically. The differential diagnosis includes inflammatory bowel disease, infectious colitis, NSAID-induced colitis, and ischemic colitis, which can usually...
Diverticular Colitis (3 of 7)
CLINICAL MANIFESTATIONS Patients may be asymptomatic or have features resembling those seen in patients with segmental colitis including hematochezia and abdominal pain.
Diverticular Colitis (2 of 7)
Diverticular Colitis Infrequently, patients with diverticular disease develop a segmental colitis most commonly in the sigmoid colon. The endoscopic and histologic features vary, ranging from mild...
Diverticular Colitis (1 of 7)
This 84 year-old female was hospitalized during 10 days in a hospital in the Republic of The United States of America due to a diverticulitis, 45 days after the patient was discharged from the hospital,...
Acanthosis Nigricans (2 of 7)
Rectum Carcinoma and Acanthosis Nigricans. The patient was referred to us because of rectal blood discharge.
Colon Adenocarcinoma - Metastatic Of The Stomach...
Video endoscopic image of colonic metastasis to the stomach
Colon Adenocarcinoma - Metastatic Of The Stomach...
This is the case of a 72 year-old lady, four years previously undergone surgery due to a adenocarcinoma of the descending colon limited to the splenic flexure. Two years later the cancer had abdominal...
Metastasis Of Renal Carcinoma To The Ascending...
Bleeding is observed due to the fragility of the tumor. Renal cell carcinoma is the most common primary neoplasm of the kidney. Concomitant metastasis of renal cell carcinoma is seen in 30% of patients...
Metastasis Of Renal Carcinoma To The Ascending...
The multilobulated tumor is observed. Bleeding is appreciated. During surgery, an invasive neoplastic tumor was found which extended from a displaced cecum, (due to prior nephrectomy) towards the...
Metastasis Of Renal Carcinoma To The Ascending...
Metastases of Renal Carcinoma to Ascending Colon. When the biopsy was taken an encapsulated tumor was observed. The tumor´s morphology was of a membrane-like capsule, which lead to the impression that...
Metastasis Of Renal Carcinoma To The Ascending...
Solitary colonic metastasis from renal cell carcinoma 3 years after nephrectomy. Right hemicolectomy was performed. Postoperative histological examination revealed that the tumour was a metastatic...
Metastasis Of Renal Carcinoma To The Ascending...
Multilobulated Neoplasia of the ascending colon near the cecum which manifested as a primary colonic tumour. A 50 year-old female with rectal bleeding and weight loss of more than 20 pounds. 4 months...
Colon Angiodysplasia (16 of 24)
The ulcer was managed with hemoclip and infiltration of absolute alcohol achieving the hemostasia.
Colon Angiodysplasia (15 of 24)
This ulcer is consequence of the preious therapy with APC, 10 day before.
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Gottumukkala Raju
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Ahmad Hormati
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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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