Clinical characteristics of duodenal-type follicular lymphoma

Abstract Duodenal-Type Follicular Lymphoma (DFL) is a rare extranodular B-cell lymphoma, which mainly involves the duodenum. It typically affects middle-aged individuals and occurs equally in both genders. Common symptoms include upper abdominal discomfort, pain, indigestion, etc. Histopathologicall...

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Bibliographic Details
Main Authors: Lu Wang, Wenyan Shen, Xiaoyuan Zhang, Ling Xue, Beili Hu
Format: Article
Language:English
Published: Springer 2025-07-01
Series:Discover Oncology
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Online Access:https://doi.org/10.1007/s12672-025-02482-7
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Summary:Abstract Duodenal-Type Follicular Lymphoma (DFL) is a rare extranodular B-cell lymphoma, which mainly involves the duodenum. It typically affects middle-aged individuals and occurs equally in both genders. Common symptoms include upper abdominal discomfort, pain, indigestion, etc. Histopathologically, the condition is characterized by the disruption of follicular architecture, accompanied by the hyperplasia of central cells, and may optionally exhibit the “starry sky” phenomenon. The main treatment for DFL is observation and waiting due to the lack of symptoms and slow progression. The article reviews recent insights into DFL’s epidemiology, symptoms, treatment, and prognosis.
ISSN:2730-6011