Abdominal lymphoma
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Duodenum:
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FL increasingly recognised
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Obstructive symptoms / pain
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May be part of multifocal small bowel lymphoma. Small foci in bowel not appear
on PET due to physiological FDG in bowel
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Small bowel capsule endoscopy
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Local RT is an option for localised indolent disease.
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Small bowel:
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Indolent (FL, MZL), T-cell, DLBCL
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Treatment according to histology
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Sometimes diagnosed after resection
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Whole abdominal RT has been reported