NCIt synonyms : ISMCN; In Situ Mantle Cell Lymphoma; In Situ Mantle Cell Neoplasm;
NCIt definition : A neoplastic lymphoid process characterized by the presence of cyclin D1 positive
lymphoid cells, typically in the inner mantle zones of lymphoid tissue follicles,
in cases that do not suggest the diagnosis of a mantle cell lymphoma. It is often
found incidentally and has a low rate of progression.;
Neoplastic status : Uncertain Malignant Potential;