Abstract:
:Multiple lymphomatous polyposis (MLP) is an uncommon type of primary non-Hodgkin gastrointestinal (GI) B-cell lymphoma characterized by the presence of multiple polyps along the GI tract. Malignant cells of MLP have mantle cell characteristics and thus are considered to be the counterpart of the mantle cell lymphoma (MCL) in the GI tract. Since 1961, no more than 70 well-documented cases have been published. We report the case of 53-year-old man diagnosed as having MLP. The patient presented with diffuse abdominal pain, chronic lower GI bleeding, peripheral lymphadenopathy, and weight loss. The lymphomatous polyps extended from the esophagus to the rectum, with bone marrow infiltration. Immunohistologic findings were characteristic of MCL. The patient was treated with a combined cyclophosphamide, vincristine, and prednisone chemotherapy regimen, resulting in a partial response.
journal_name
Arch Pathol Lab Medjournal_title
Archives of pathology & laboratory medicineauthors
Remes-Troche JM,De-Anda J,Ochoa V,Barreto-Zuñiga R,Arista-Nasr J,Valdovinos MAdoi
10.1043/1543-2165(2003)127<1028:ARCOML>2.0.CO;2subject
Has Abstractpub_date
2003-08-01 00:00:00pages
1028-30issue
8eissn
0003-9985issn
1543-2165journal_volume
127pub_type
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journal_title:Archives of pathology & laboratory medicine
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journal_title:Archives of pathology & laboratory medicine
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