Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0085693 (acute appendicitis)
 3,606 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Sixteen cases of Meckel's diverticulum are reported, 14 of them detected during emergency operative intervention for acute surgical abdomen and 2 during planned operation. The complicated forms of Meckel's diverticulum were 10: acute diverticulitis 4 (25 per cent), intestinal obstruction 4 (25 per cent), neoplastic process 1 (6.25 per cent), intestinal hemorrhage 1 (6.25 per cent). Symptom-free were 43.75 per cent of the diverticuli. The clinical symptoms of acute diverticulitis resembled much those of acute appendicitis. The method of choice for its surgical management is cuneiform resection of the intestinal wall at the site of the diverticulum and transverse reconstruction of the intestinal lumen. Cancer of the diverticulum requires extended intestinal resection.
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PMID:[The pathology of Meckel's diverticulum]. 279 8

Acute inflammation of the appendix secondary to luminal obstruction is the chief reason for appendectomy. The rare association of a malignant neoplastic process with the inflammatory process is usually an unexpected finding and is often not diagnosed until the histologic study has been completed. Two patients with adenocarcinoma of the appendix are presented. They exemplify the diverse situations of intraoperative recognition with immediate definitive treatment, or surgical management after appendectomy alone. A review of the literature confirms the rarity of appendiceal adenocarcinoma in older patients. In this report, the pathophysiology of appendiceal carcinoma and guidelines for therapy are outlined. Emphasis is placed on the possible occurrence of a malignant appendiceal lesion in the elderly patient with acute appendicitis.
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PMID:Adenocarcinoma of the appendix in older patients. 706 92