Table 1 Lugano classification for mantle cell lymphoma staging
From: Treatment of mantle cell lymphoma in Asia: a consensus paper from the Asian Lymphoma Study Group
Stage | Area of involvement |
|---|---|
I | One lymph node region |
IE | One extra-nodal site |
II | Two or more lymph node regions |
IIE | Localized extra-nodal sites on the same side of the diaphragm |
III | Lymph node regions or lymphoid structures (e.g., thymus and Waldeyer’s ring) on both sides of the diaphragm |
IV | Diffuse or disseminated extra-lymphatic organ involvement |