(3) 5 of the 19 cases (26.3%) had peripheral T cell origin, including 4 cases of large cell type and 1 case of small cell type;
(3) 5 of the 19 cases (26.3%) had peripheral T cell origin, including 4 cases of large cell type and 1 case of small cell type;
(3) 2 6 .3% (5 / 19)为外周T细胞性 ,大细胞性 4例 ,小细胞性 1例 ;