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Metastasis of Renal Carcinoma to the ascending colon (7 of 11)

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Metastasis of Renal Carcinoma to the ascending...

Gastroenterology Atlas

Specialty: Gastroenterology

views: 8622 comments: 0

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An ileo-transverse anastomosis was performed. The Pre and postoperative histologic examination revealed that the tumor was a metastatic clear cell carcinoma

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Metastasis of Renal Carcinoma to the ascending colon (8 of 11)

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Metastasis of Renal Carcinoma to the ascending...

Gastroenterology Atlas

Specialty: Gastroenterology

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Metastases of Carcinoma Renal to the ascending colon A close up to the neoplasia.

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Metastasis of Renal Carcinoma to the ascending colon (9 of 11)

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Metastasis of Renal Carcinoma to the ascending...

Gastroenterology Atlas

Specialty: Gastroenterology

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A high power magnification shows the vacuolated clear cell cytoplasm of metastatic adenocarcinoma of the renal origin.

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Metastasis of Renal Carcinoma to the ascending colon (10 of 11)

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Metastasis of Renal Carcinoma to the ascending...

Gastroenterology Atlas

Specialty: Gastroenterology

views: 2783 comments: 0

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A Macroscopic view of a lobulated colon tumor, which was firm and pseudo encapsulated.

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Metastasis of Renal Carcinoma to the ascending colon (11 of 11)

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Metastasis of Renal Carcinoma to the ascending...

Gastroenterology Atlas

Specialty: Gastroenterology

views: 2362 comments: 0

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Here, the cut surface is shown, redish and limited.

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Extensive Acanthosis Nigricans due to rectal carcinoma (1 of 7)

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Extensive Acanthosis Nigricans due to rectal...

Gastroenterology Atlas

Specialty: Gastroenterology

views: 12000 comments: 0

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A very extensive Acanthosis Nigricans, with adenocarcinoma of the rectum. A 73-year-old woman, that noticed a darkness of her face during a period of one year and a half. Rectal bleeding started...

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Extensive Acanthosis Nigricans due to rectal carcinoma (3 of 7)

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Extensive Acanthosis Nigricans due to rectal...

Gastroenterology Atlas

Specialty: Gastroenterology

views: 4560 comments: 0

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Suspicion for malignancy-associated acantosis nigricans should arise when it occurs when resent onset in a non-obese patient who does not have diabetes. Acanthosis nigricans presents as a smooth,...

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Extensive Acanthosis Nigricans due to rectal carcinoma (4 of 7)

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Extensive Acanthosis Nigricans due to rectal...

Gastroenterology Atlas

Specialty: Gastroenterology

views: 16575 comments: 0

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There is no satisfactory dermatological or cosmetic treatment for acanthosis nigricans, and biopsy of the skin is neither helpful. The pigmented areas are reversible only when the tumor is removed....

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Extensive Acanthosis Nigricans due to rectal carcinoma (5 of 7)

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Extensive Acanthosis Nigricans due to rectal...

Gastroenterology Atlas

Specialty: Gastroenterology

views: 10911 comments: 0

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Suspicion for malignancy-associated acantosis nigricans should arise when it occurs when resent onset in a non-obese patient who does not have diabetes. The malignant disease appears concomitantly...

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Extensive Acanthosis Nigricans due to rectal carcinoma (6 of 7)

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Extensive Acanthosis Nigricans due to rectal...

Gastroenterology Atlas

Specialty: Gastroenterology

views: 13157 comments: 0

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Lateral view of her body. Hyperpigmentation of some areas are seen.

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Surgical Resection Specimen

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Surgical Resection Specimen

Gastroenterology Atlas

Specialty: Gastroenterology

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Surgical Resection Specimen, due to a actively bleeding colonic diverticula.

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Ulcerative Colitis with Pseudopolyps (20 of 22)

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Ulcerative Colitis with Pseudopolyps (20 of 22)

Gastroenterology Atlas

Specialty: Gastroenterology

views: 2649 comments: 0

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Video Endoscopic Sequence

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Ulcerative Colitis with Pseudopolyps (21 of 22)

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Ulcerative Colitis with Pseudopolyps (21 of 22)

Gastroenterology Atlas

Specialty: Gastroenterology

views: 2782 comments: 0

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Video Endoscopic Sequence

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Ulcerative Colitis with Pseudopolyps (22 of 22)

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Ulcerative Colitis with Pseudopolyps (22 of 22)

Gastroenterology Atlas

Specialty: Gastroenterology

views: 2404 comments: 0

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Video Endoscopic Sequence

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Multiple Rectal Ulcers (27 of 110)

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Multiple Rectal Ulcers (27 of 110)

Gastroenterology Atlas

Specialty: Gastroenterology

views: 2123 comments: 0

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The histological features of ulcerative colitis parallel the endoscopic appearance of a diffuse, continuous pattern of superficial inflammation within the involved mucosal segments and normal proximal...

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