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A mesenteric cyst (MeSH C04.182.473) is a cyst in the mesenterium, and is one of the rarest abdominal tumors, with approximately 822 cases reported since 1507. [1] The incidence is between 1 per 100,000 to 1 per 250,000 hospital admissions. [1] Tillaux's triad named after the French surgeon Paul Jules Tillaux can be
A medical triad is a group of three signs or symptoms, the result of injury to three organs, which characterise a specific medical condition. The appearance of all three signs conjoined together in another patient, points to that the patient has the same medical condition, or diagnosis.
The amoebae inside the cyst are protected from the stomach's digestive acid. From the stomach, the cyst travels to the intestines, where it breaks open and releases the amoebae, causing the infection. The amoebae can burrow into the walls of the intestines and cause small abscesses and ulcers to form. The cycle then begins again. [citation needed]
Several causes of sclerosing mesenteritis have been suggested such as trauma, prior surgical procedures, autoimmune diseases such as lupus, IgG4-related disease, rheumatoid arthritis, infections such as tuberculosis, cryptococcosis, schistosomiasis, HIV and medicines such as paroxetine and pergolide but their associations with sclerosing mesenteritis are largely speculative with high degree of ...
Primary vascular causes of bowel infarction, also known as mesenteric ischemia, are due to blockages in the arteries or veins that supply the bowel.Types of mesenteric ischemia are generally separated into acute and chronic processes, because this helps determine treatment and prognosis.
The extracolonic tumors may include osteomas of the skull, thyroid cancer, epidermoid cysts, fibromas, [4] as well as the occurrence of desmoid tumors in approximately 15% of affected individuals. Desmoid tumors are fibrous tumors that usually occur in the tissue covering the intestines and may be provoked by surgery to remove the colon.
Mesenteric pseudocyst, or pseudomesenteric cyst [1]) is a mass in the abdomen that is devoid of any epithelial lining. [2] They are caused either due to trauma or infection. [ 2 ] [ 3 ] The term mesenteric pseudocyst was first used by Ros et al in 1987.
Superior mesenteric artery compressing the duodenum, featuring the superior mesenteric artery syndrome. Superior mesenteric artery (SMA) syndrome is a gastro-vascular disorder in which the third and final portion of the duodenum is compressed between the abdominal aorta (AA) and the overlying superior mesenteric artery.