Undifferentiated carcinoma with osteoclast-like giant cells, also formerly known as osteoclast-like giantcell tumor, is......

目的：探讨精氨酸酶-1（Arg-1）在原发性肝癌（PHC）和肝转移癌（HM）鉴别中的意义。方法：123例肝癌患者行超声引导下细针穿刺活检，标本制作成细胞......