图20 原始淋巴细胞
心血管

        胞体类圆形或椭圆形。胞浆量少,淡蓝色,核周带明显,偶见空泡,无颗粒。核类圆形,染色质呈颗粒状,核仁1～4个Thecelllsaresimilartoroundorelliptic.Scantylightbluecytoplasmwithoutanygranuleshasobviousperinuclearzone.Vacuolescancasuallybeseen.Roundnucleipresentwithgranu    （共 246 字）     [阅读本文] >>