Molecular subtyping of gastric MALT lymphomas: implications for prognosis and management
- 1 June 2006
- Vol. 55 (6) , 886-893
- https://doi.org/10.1136/gut.2004.061663
Abstract
The term MALT lymphoma was first suggested by Isaacson and Wright in 1983 to describe low grade gastric B cell lymphoma and immunoproliferative small intestinal disease.2 It was soon extended to include similar lymphomas at other mucosal sites such as the lung, occula adnexa, thyroid, and salivary glands. Later the World Health Organisation renamed these tumours “Extranodal marginal zone B cell lymphomas of mucosa associated lymphoid tissue” but also retained the shortened term “MALT lymphoma”.3 The stomach is by far the commonest site for MALT lymphomas, comprising 70% of the total. Despite this, gastric MALT lymphoma is an unusual disease, with an incidence of approximately 0.8 per 100 000 per year. …Keywords
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