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  • Title: Tumors of the small intestine.
    Author: Croom RD, Newsome JF.
    Journal: Am Surg; 1975 Mar; 41(3):160-7. PubMed ID: 1078969.
    Abstract:
    An analysis of 80 cases of malignant and benign tumors of the small intestine is presented, and major clinical features of various histologic lesions are discussed. Tumors of the small intestine are rare, and the small bowel may have intrinsic protective systems against the development of neoplasms. Gastrointestinal bleeding and symptoms of intermittent obstruction are prominent findings in patients with symptomatic benign tumors, although many benign tumors are incidental findings at operation for an unrelated disease. Benign lesions should be removed by local excision. Virtually all malignant tumors are symptomatic with abdominal pain, nausea and vomiting, anorexia and weight loss, and gastrointestinal bleeding being common findings. Earlier diagnosis is essential if the prognosis for patients with small intestinal malignancies is to be improved. A high degree of suspicion must be aroused with any vague, nonspecific gastrointestinal complaints in patients over 40 years of age. Exploratory celiotomy should be performed in symptomatic patients even though no abnormality may be detected on roentgenographic examination.
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