Neoplasms of the Small Bowel
| Autor: | Howard S. Caplan, Howard Silberman, Robert W. Crichlow |
|---|---|
| Rok vydání: | 1974 |
| Předmět: |
Adult
Male medicine.medical_specialty Anemia Radiography Carcinoid Tumor Adenocarcinoma Malignancy Gastroenterology Enteritis Duodenal Neoplasms Ileum Internal medicine Intestinal Neoplasms Intestine Small medicine Carcinoma Humans In patient Malignant Carcinoid Syndrome Leiomyoma business.industry Incidence (epidemiology) Articles Middle Aged medicine.disease Jejunum Etiology Female Surgery business |
| Zdroj: | Annals of Surgery. 180:157-161 |
| ISSN: | 0003-4932 |
| DOI: | 10.1097/00000658-197408000-00005 |
| Popis: | Small bowel tumors are unusual lesions exhibiting nonspecific clinical features often diagnosed at an advanced stage. In the cases studied at the Hospital of the University of Pennsylvania nearly all the 32 patients with malignancies were symptomatic whereas in the 34 patients with benign lesions the condition was discovered as an incidental finding in about half of the patients. Weight loss, palpable mass or anemia usually indicated malignancy. Small bowel radiography was the most useful diagnostic aid in the present series. While the etiology of these lesions is unknown, villous adenomas probably bear a relationship to carcinoma. The association between chronic regional enteritis and small bowel tumors is unestablished but suggestive. An analysis of reported series reveals a disproportionate incidence of additional primary tumors in patients with small bowel neoplasms. Surgical extirpation is indicated for curative treatment. In the present series, resection in hope of cure was carried out in 25 of 32 malignant tumors resulting in eight five-year survivals. One of these latter lived nine years with disseminated malignant carcinoid reflecting the occasional indolent course of this tumor. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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