A. Letourneau et al., LYMPH-NODE INVOLVEMENT REVEALING A LYMPHOMATOUS POLYPOSIS OF THE GASTROINTESTINAL-TRACT, Pathology research and practice, 191(6), 1995, pp. 555-562
The digestive tract is the most frequent site of extranodal malignant
lymphomas. Lymphomatous polyposis is one of them, and its prognosis is
poor. It corresponds to a digestive localization of mantle cell lymph
oma. In most cases it is discovered following digestive symptoms. Howe
ver, in some cases this digestive malignant lymphoma may be asymptomat
ic. Thus complete endoscopic exploration of the digestive tract includ
ing biopsies is necessary for every patient presented with lymph node
mantle cell lymphoma.