Demonstration of rhomboid protogranules by electron microscopy is diagnostic.
Demonstration of rhomboid protogranules by electron microscopy is diagnostic.
电镜下可见瘤细胞胞浆有明显的球旁细胞的菱形颗粒。
Demonstration of rhomboid protogranules by electron microscopy is diagnostic.
电镜下可见瘤细胞胞浆有明显的球旁细胞的菱形颗粒。