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American Journal of Medical Case Reports. 2015, 3(2), 46-48
DOI: 10.12691/AJMCR-3-2-8
Case Report

Pseudotumor Gastric AL Type Amyloidosis Mimicking Malignancy. A Case Report

Imed Ben Ghorbel1, , Nabil BelFeki1, Thouraya Ben Salem1 and Mohamed Habib Houman1

1Department of Internal Medicine, University Hospital of La Rabta, Rue Jebel Lakhdar, 1002 Tunis, Tunisia

Pub. Date: January 23, 2015
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Cite this paper

Imed Ben Ghorbel, Nabil BelFeki, Thouraya Ben Salem and Mohamed Habib Houman. Pseudotumor Gastric AL Type Amyloidosis Mimicking Malignancy. A Case Report. American Journal of Medical Case Reports. 2015; 3(2):46-48. doi: 10.12691/AJMCR-3-2-8

Abstract

Amyloidosis is an abnormal extracellular deposition of insoluble proteins, which is associated with an involvement of the gastrointestinal tract in 50 to 70% of cases. In primary amyloïdosis (light chain amyloïdosis), localized gastric involvement is a rare finding which can mimick malignancy. We report the case of a 75-year-old woman, admitted with upper digestive outlet obstruction and generalized edema. Upper endoscopy revealed fundic burgeoning ulcerative process. Gastric biopsy concluded to AL type amyloidosis and no malignant tumor was found. Etiological treatment consisted of melphalan and prednisone every 6 weeks. The patient improved from her gastric complaints, and edema. The current decline is 24 months.

Keywords

Amyloidosis, stomach, cancer

Copyright

Creative CommonsThis work is licensed under a Creative Commons Attribution 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/

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