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Biomedical subjects

S S Sternberg

Publications and source records attributed to S S Sternberg.

87 records · Page 5Linked to original sources
PubMed1970

Role of adrenal cortical function in toxicity of polyriboinosinic-polyribocytidylic acid and its component homopolymers.

Adrenalectomized rats are 1000 times more sensitive to lethal effects of the double-stranded complex polyriboinosinic.polyribocytidylic acid than intact rats. They are protected from such lethal effects by corticosterone. The complex can rapidly induce diffuse, severe necrosis of villous epithelium in small intestine without damage in crypts. Injection of the individual homopolymers, polyriboinosinic acid and polyribocytidylic acid, separately but in rapid succession is at least as lethal as injection of the complex.

Adrenal Glands↗
PubMedDate not supplied

Primary linitis plastica of the rectum.

Five cases of primary linitis plastica of the rectum are presented. The clinical, radiologic, and pathologic features of the disease are described with emphasis on the difficulty in establishing a correct preoperative diagnosis. Because the histologic features of primary and secondary linitis plastica are indistinguishable and because secondary involvement is twice as common as primary, it is mandatory that other sites of origin are excluded and that both the proximal and distal margins of the resected area be free of tumor.

Adenocarcinoma, Scirrhous↗
PubMedDate not supplied

Radiation-induced carcinoma of the rectum.

Carcinomas and sarcomas are known to develop after radiation therapy. A complete review of the literature regarding appearance of carcinoma of the rectum following radiation therapy to the pelvis was undertaken. The average interval between irradiation and diagnosis of the rectal cancer was 15.2 years, the range being from one year, two months to 33 years. We present a case of carcinoma of the rectum arising as two separate primaries 46 years after irradiation for an epidermoid carcinoma of the cervix. There were many pathologic changes related to the radiation therapy.

Adenocarcinoma↗