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Reactive Lymphoreticular Hyperplasia of the Stomach
Seibi Kobayashi, MD;
Joao Carlos Prolla, MD;
Joseph B. Kirsner, MD
Arch Intern Med. 1970;125(6):1030-1035.
Abstract
Three patients had unusual cases of reactive lymphoreticular hyperplasia, two being associated with kissing gastric ulcers resembling malignancy, a lesion which has the occasional similarity in endoscopic appearance to carcinoma of superficial type. The third patient's case was similar in appearance to a benign nonepithelial tumor. Inasmuch as the gastroscopic appearance of the lesion in the first patient had changed significantly during the period of two weeks, careful follow-up study may demonstrate the features of the lesion as benign inflammatory reaction associated with coexistent disease (ulcer). The cytological diagnosis is difficult, due to similar findings in malignant lymphoma of the mature lymphocytic type. The presence of plasma cells in pools of lymphocytes is a helpful sign, when present, as in two of the three patients described.
Author Affiliations
Chicago
From the Department of Medicine, Gastroenterology Section, University of Chicago Pritzker School of Medicine, Chicago.
Footnotes
Received for publication Nov 11, 1969; accepted Jan 7, 1970.
Reprint requests to 950 E 59th St, Chicago 60637 (Dr. Kirsner).
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