the 34 low-grade nhl of the total series classified according to the working formulation did not significantly differ from the ill/mzl group in terms of frequency of involvement of bone marrow ( 69 % ) and peripheral blood ( 56 % ) as well as diffusion to and/or involvement of extranodal sites ( 26 % ) .
C0079747
low-grade nhl
C0024305
nhl