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Updated: Aug 17, 2026

Isolating Lymphocytes from the Mouse Small Intestinal Immune System
Published on: February 28, 2018
Strongyloides stercoralis infection and small intestinal lymphoma
Abstract:
A West Indian man who was infected with Strongyloides stercoralis developed small intestinal obstruction. Treatment with thiabendazole did not relieve the obstruction which was found at laparotomy to be due to a poorly differentiated small intestinal lymphoma. There was no blood eosinophilia or accumulation of eosinopohils in the sites of infection. There was no reaction in the skin to delayed hypersensitivity antigens and the blood T lymphocyte count and serum C3 levels were low. From these findings and a review of the literature it was concluded that the immune response in man to Strongyloides stercoralis may depend on T lymphocyte mediated reactions including granuloma formation, and mast cell and eosinophil responses in tissues. We suggest that the association of strongyloides hyperinfection and small bowel lymphoma in this patient may not have been fortuitous. The lymphoma may have led to a reduction in cellular immunity, with the subsequent development of strongyloides hyperinfection.
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