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 23 June 2018

Advanced search - the global online resource for all aspects of gastroenterology, hepatology and endoscopy Profile of Roy Pounder


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Slide atlas

GastroenterologyColo-rectum and anus

Click a heading in the right-hand column to see the selected images in that subject area


Polyp with submucosal tissue remnants at the center of the resection site. (E)

Removal of large sessile polyp involving the appendiceal orifice. (E)

Appendiceal Orifice Polyp (E)

Huge pedunculated adenomatous polyp in the sigmoid colon causing obstruction (E)

Polypectomy with snare (E)

Malignant diseases

"Apple Core" lesion (R)

Malignant Rectal Carcinoid (White light and NBI) (E)

Rectal metal stent, metastatic breast cancer (R)

Squamous carcinoma of the anus. (C)

Cutaneous metastatic deposit from a colonic cancer. (C)

Liver metastases. (C)

Carcinoma of the sigmoid colon. (C)

Carcinoma of the colon. (R)

Villous adenoma of the rectum plus carcinoma of the sigmoid colon. (C)

Anal carcinoma with secondary inguinal lymph node deposit. (C)

Archive: 1 2 3 4 5 6 7 8 9 10 11

Key to image types

C = Clinical
E = Endoscopy
M = Macro specimen
H = Histopathology
EM = Electron micrograph
U = Ultrasound
R = Radiograph
CT = Computerised tomography
MR = Magnetic resonance
N = Nuclear medicine
D = Diagram

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  Colo-rectum and anus
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