an analysis of the modes of distribution of initial sites of involvement in patients with stage ii and iii non-hodgkin 's lymphoma revealed a contiguous pattern of involvement of lymph node bearing areas directly connected by lymphatic channels in 76 % of patients with nodular lymphomata and in 84 % of those with diffuse lymphomata .
C0024305
non-hodgkin 's lymphoma
C0024301
nodular lymphomata