In situ mantle cell lymphoma in the nasopharynx.

Mantle Cell Lymphoma with Multiple Lymphomatous Polyposis Presenting With Intussusceptions

Mantle cell lymphoma is an aggressive type of B-cell non-Hodgkin's lymphoma that originates from small to medium sized lymphocytes located in the mantle zone of the lymph node. The gastrointestinal tract is the predominant site of extranodal involvement in the form of multiple lymphomatous polyposis. Multiple lymphomatous polyposis due to mantle cell lymphoma presenting with intussusception is ...

Cranial Nerve Lymphomatosis Magnetic Resonance Imaging Findings in a Case of Mantle Cell Lymphoma

In situ mantle cell lymphoma: clinical implications of an incidental finding with indolent clinical behavior.

BACKGROUND Cyclin D1-positive B cells are occasionally found in the mantle zones of reactive lymphoid follicles, a condition that has been called "in situ mantle cell lymphoma". The clinical significance of this lesion remains uncertain. DESIGN AND METHODS The clinical and pathological characteristics, including SOX11 expression, of 23 cases initially diagnosed as in situ mantle cell lymphoma...

Mantle Cell Lymphoma of the Palatine Tonsil: A Rare Case Report

Primary mantle cell lymphoma of the nasopharynx: a rare clinical entity.

Most non-Hodgkin’s lymphomas (NHL) in the head and neck region develop in the extranodal lymphatic system of the Waldeyer ring.1 Within the Waldeyer ring, the nasopharynx is the second most common site of disease after the tonsil. Primary nasopharyngeal lymphoma is much less common, occurring in only 8% of all NHL of the head and neck,2 and diffuse large B-cell lymphoma (DLBCL) is the most comm...