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Metastasis of Renal Carcinoma to the ascending colon (6 of 11)
1,5

Metastasis of Renal Carcinoma to the ascending...

Gastroenterology Atlas

This picture displays the surgical specimen of that metastases at the operation room. (whitish part)

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Ascending Colon Intussusception due to a Adenocarcinoma (4 of 6)
N/A

Ascending Colon Intussusception due to a...

Gastroenterology Atlas

Adenocarcinoma of the Ascending Colon Radical surgical resection is the definitive treatment for tumor-induced intussusception. Reduction of an intussusception with suspected malignancy should be...

views: 2009 comments: 0

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

Metastasis of Renal Carcinoma to the ascending...

Gastroenterology Atlas

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)
N/A

Metastasis of Renal Carcinoma to the ascending...

Gastroenterology Atlas

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)
N/A

Metastasis of Renal Carcinoma to the ascending...

Gastroenterology Atlas

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)
N/A

Metastasis of Renal Carcinoma to the ascending...

Gastroenterology Atlas

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)
N/A

Metastasis of Renal Carcinoma to the ascending...

Gastroenterology Atlas

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

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

Extensive Acanthosis Nigricans due to rectal...

Gastroenterology Atlas

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)
N/A

Extensive Acanthosis Nigricans due to rectal...

Gastroenterology Atlas

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)
N/A

Extensive Acanthosis Nigricans due to rectal...

Gastroenterology Atlas

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)
N/A

Extensive Acanthosis Nigricans due to rectal...

Gastroenterology Atlas

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...

views: 3763 comments: 0

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

Extensive Acanthosis Nigricans due to rectal...

Gastroenterology Atlas

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

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Ascending Colon Intussusception due to a Adenocarcinoma (1 of 6)
N/A

Ascending Colon Intussusception due to a...

Gastroenterology Atlas

Ulcerated Adenocarcinoma of the ascending colon that was removed laparoscopicaly found intraoperatory causing colonic intussusception. The vast majority of intussusceptions occur in children under...

views: 710 comments: 0

Ascending Colon Intussusception due to a Adenocarcinoma (2 of 6)
N/A

Ascending Colon Intussusception due to a...

Gastroenterology Atlas

The appearance of this tumor is that of a enormous polyp that degenerated in a neoplasia. Adult intussusceptions are rare entities that are almost always associated with a demonstrable lead point....

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Ascending Colon Intussusception due to a Adenocarcinoma (3 of 6)
N/A

Ascending Colon Intussusception due to a...

Gastroenterology Atlas

A close up of the Ascending Colonic Adenocarcinoma The symptoms of adult intussusception of the colon vary considerably. The signs and symptoms are often associated with the chronic process of obstruction,...

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Ascending Colon Intussusception due to a Adenocarcinoma (5 of 6)
N/A

Ascending Colon Intussusception due to a...

Gastroenterology Atlas

In emergency cases, the surgeon has to evaluate the need for a resection with immediate or delayed anastomosis, versus a colostomy with deferred resective treatment. The choice of the type of operation...

views: 634 comments: 0

Ascending Colon Intussusception due to a Adenocarcinoma (6 of 6)
N/A

Ascending Colon Intussusception due to a...

Gastroenterology Atlas

Laparoscopic treatment of ascending colon intussusception by large malignant tumor. The combination of clinical findings and diagnostic techniques can elucidate the diagnosis of adult colonic intussusception,...

views: 759 comments: 0

Gastric Ulcer with Gastrocolic fistula due to a Zollinger-
 Ellison Syndrome (33 of 33)
N/A

Gastric Ulcer with Gastrocolic fistula due...

Gastroenterology Atlas

More images of the Computerized Tomography Scan.

views: 1375 comments: 0

Ovarian Carcinoma Metastatic to Stomach and Duodenum (14 of 20)
N/A

Ovarian Carcinoma Metastatic to Stomach...

Gastroenterology Atlas

Endoscopic Biopsies A high power view of metastasis to duodenum

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Ovarian Carcinoma Metastatic to Stomach and Duodenum (15 of 20)
N/A

Ovarian Carcinoma Metastatic to Stomach...

Gastroenterology Atlas

Endoscopic Biopsies Duodenal Metastatic Carcinoma

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Ovarian Carcinoma Metastatic to Stomach and Duodenum (16 of 20)
N/A

Ovarian Carcinoma Metastatic to Stomach...

Gastroenterology Atlas

Endoscopic Biopsies Metastatic epithelial nodule in duodenal mucosa

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Ovarian Carcinoma Metastatic to Stomach and Duodenum (17 of 20)
N/A

Ovarian Carcinoma Metastatic to Stomach...

Gastroenterology Atlas

Endoscopic Biopsies Another view of metastasis at duodenal mucosa

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Ovarian Carcinoma Metastatic to Stomach and Duodenum (18 of 20)
N/A

Ovarian Carcinoma Metastatic to Stomach...

Gastroenterology Atlas

Endoscopic Biopsies Another high power view of metastatic tumor to duodenal mucosa.

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Gastric Ulcer with Gastrocolic fistula due to a Zollinger-
 Ellison Syndrome (22 of 33)
N/A

Gastric Ulcer with Gastrocolic fistula due...

Gastroenterology Atlas

Computerized Tomography Scan. Six year after the total gastrectomy the patient has been stable with no symptoms, the cat scan displays a large mass in the head of the pancreas with no metastases...

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Gastric Ulcer with Gastrocolic fistula due to a Zollinger-
 Ellison Syndrome (23 of 33)
N/A

Gastric Ulcer with Gastrocolic fistula due...

Gastroenterology Atlas

Gastrinomas are an integral part of the Zollinger-Ellison syndrome (ZES) In fact, ZES is also known as gastrinoma. This syndrome consists of ulcer disease in the upper gastrointestinal tract, marked...

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Gastric Ulcer with Gastrocolic fistula due to a Zollinger-
 Ellison Syndrome (24 of 33)
N/A

Gastric Ulcer with Gastrocolic fistula due...

Gastroenterology Atlas

Surgically, gastrinomas are often difficult to locate, even with careful inspection. They may be missed in at least 10–20% of patients with ZES. Gastrinomas are sometimes found only because they have...

views: 839 comments: 0

Gastric Ulcer with Gastrocolic fistula due to a Zollinger-
 Ellison Syndrome (25of 33)
N/A

Gastric Ulcer with Gastrocolic fistula due...

Gastroenterology Atlas

Diagnostic imaging techniques help locate the gastrinomas. The most sophisticated is radionuclide octreotide scanning (also known as somatostatin receptor scintigraphy or 111In pentetreotide SPECT.

views: 895 comments: 0

Gastric Ulcer with Gastrocolic fistula due to a Zollinger-
 Ellison Syndrome (26of 33)
N/A

Gastric Ulcer with Gastrocolic fistula due...

Gastroenterology Atlas

The radiological detection of endocrine tumors of the pancreas poses a difficult challenge to the radiologist because of the small size of most of these tumors and frequently requires the combined...

views: 663 comments: 0

Gastric Ulcer with Gastrocolic fistula due to a Zollinger-
 Ellison Syndrome (27 of 33)
N/A

Gastric Ulcer with Gastrocolic fistula due...

Gastroenterology Atlas

Over 90% of gastrinomas are found within an anatomic triangle referred to as the gastrinoma triangle. The 3 points that define this region are: (1) the confluence of the cystic and common bile duct,...

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Gastric Ulcer with Gastrocolic fistula due to a Zollinger-
 Ellison Syndrome (28 of 33)
N/A

Gastric Ulcer with Gastrocolic fistula due...

Gastroenterology Atlas

Clinical Features of ZES The mean age at presentation is 45-50 years, and men are affected more often than women. Because of the rarity of the disease, the average interval between onset of symptoms...

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Gastric Ulcer with Gastrocolic fistula due to a Zollinger-
 Ellison Syndrome (29 of 33)
N/A

Gastric Ulcer with Gastrocolic fistula due...

Gastroenterology Atlas

Clinical Features of ZES Peptic ulcer disease: This disease is present in 90%-95% of patients with gastrinomas. Patients who are Helicobacter pylori infection-negative and have no history of nonsteroidal...

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Gastric Ulcer with Gastrocolic fistula due to a Zollinger-
 Ellison Syndrome (30 of 33)
N/A

Gastric Ulcer with Gastrocolic fistula due...

Gastroenterology Atlas

Clinical Features of ZES Diarrhea: This symptom may precede ulcer symptoms and is seen in over 30% of patients with gastrinoma Diarrhea results not only from gastric acid hypersecretion and subsequent...

views: 874 comments: 0

Gastric Ulcer with Gastrocolic fistula due to a Zollinger-
 Ellison Syndrome (31 of 33)
N/A

Gastric Ulcer with Gastrocolic fistula due...

Gastroenterology Atlas

Clinical Features of ZES Less frequently, ZES may present as: Vitamin B12 malabsorption: This deficiency may develop because low intraluminal intestinal pH interferes with intrinsic factor-facilitated...

views: 807 comments: 0

Gastric Ulcer with Gastrocolic fistula due to a Zollinger-
 Ellison Syndrome (32 of 33)
N/A

Gastric Ulcer with Gastrocolic fistula due...

Gastroenterology Atlas

More images of the Computerized Tomography Scan.

views: 828 comments: 0

Stenosis of the esophagus caused by radiotherapy...

Gastroenterology Atlas

Esophageal Squamous Cell Carcinoma of the middle third. Radiation therapy can be an integral part of the treatment of esophageal cancer. The objective of radiation therapy to the esophagus is to kill...

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Stenosis of the esophagus caused by radiotherapy...

Gastroenterology Atlas

This 77 year-old female, who undewent as an paliative treatment to her esophageal squamous cell carcinoma of the middle third.

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Missed MB2 gives the solution

Antonis Chaniotis

The failure to bypass and remove a broken file frequently leads to surgical intervention. The exception lies in roots with weine II canal configuration. Bypassing a file that was broken in MB1 from the...

views: 1753 comments: 0

Medical Textbooks - How to Read?

Washington Deceit

In my opinion, after many years of searching, I have finally stumbled onto the very best way to read medical textbooks.

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