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Mesenteric Ischemia (8 of 12)
Symptoms and Signs The early hallmark of mesenteric ischemia is severe pain but minimal physical findings. The abdomen remains soft, with little or no tenderness. Mild tachycardia may be present....
Mesenteric Ischemia (9 of 12)
Diagnosis Clinical diagnosis more important than diagnostic tests Mesenteric angiography if diagnosis unclear. Frequency: Mesenteric ischemia accounts for 0.1% of all hospital admissions. Risk factors...
Mesenteric Ischemia (10 of 12)
Patients with mesenteric ischemia have a very typical presentation. However, the diagnosis may be overlooked because of the vague nature of the patients' symptoms. Depending on the type of mesenteric...
Mesenteric Ischemia (11 of 12)
Prognosis If diagnosis and treatment take place before infarction occurs, mortality is low; after intestinal infarction, mortality approaches 70 to 90%. For this reason, clinical diagnosis of mesenteric...
Appendiceal Carcinoid tumor (1 of 3)
The prognosis of appendiceal carcinoids is best predicted by the size of the tumor. tumors less than 2 cm in size (found in approximately 95 percent of patients) are unlikely to have metastasized when...
Appendiceal Carcinoid tumor (2 of 3)
Carcinoid tumor of the appendix Appendix — Carcinoid tumors are the most common neoplasms in the appendix. Approximately 1 in 300 appendixes contain a carcinoid tumor, almost always as a incidental...
Appendiceal Carcinoid tumor (3 of 3)
Carcinoid tumor of the Appendix Most patients with appendiceal carcinoids are asymptomatic. Symptoms are more likely with large tumors, those located at the base of the appendix, and with metastatic...
Lung Adenocarcinoma (1 of 5)
This 72 year-old male with a long standing history of heavy smoking underwent a screening due to a dysphagia. The upper endoscopy was unremarkable.
Gallbladder Adenocarcinoma and litiasis (1 of...
Gallbladder adenocarcinoma is an aggressive tumor and is one of the digestive tract malignancies with the poorest prognosis. Because of loco-regional extension and delayed diagnosis, curative resection...
Gallbladder Adenocarcinoma and litiasis (2 of...
Gallbladder Adenocarcinoma and litiasis. Gross appearance of gallblader carcinoma filling all the cavity and invading the wall. Although uncommon, carcinoma of the gallbladder (GB) is the most common...
Gallbladder Adenocarcinoma and litiasis (3 of...
Gross appearance of gallblader carcinoma filling all the cavity and invading the wall. The exact etiology of GB carcinoma is unknown; however, several associated factors have been identified. One...
Gallbladder Adenocarcinoma and litiasis (4 of...
Gross appearance of gallblader carcinoma filling all the cavity and invading the wall. Patients with GB carcinoma have an overall mean survival rate of 6 months, and the 5-year survival rate is 5%.
Users
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Michael Hawke
Professor
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Gottumukkala Raju
Professor
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Ashley Mark
MD
Channels
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Gastroenterology Atlas
medical institution
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SAGES - Society of American Gastrointestinal and Endoscopic Surgeons
medical institution
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High Impact - Medical Animation
medical institution
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Orthopaedic Academy
medical institution
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World Health Summit
commercial institution
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