The nucleolus is dark , however , and the cvtoplasm is filled with clumps of darkly stained , basophilic material , implying a content of ribonucleic acid 核仁深染，胞浆充满深染的嗜碱性颗粒，提示含有核糖核酸。
2.
This is the appearance of normal bone marrow smear at high magnification . note the presence of an eosinophilic myelocyte , a basophilic myelocyte , and a plasma cell 高倍镜下的正常骨髓涂片,可见一个嗜酸性中幼粒细胞，一个嗜碱性中幼粒细胞和一个浆细胞。
3.
The cytoplasm in pheochromocytomas is usually eosinophilic . occasionally , it may be deeply basophilic or een laender in color as seen in this case 嗜铬细胞瘤的胞浆染色通常是嗜酸性的。偶尔，也可以呈深深的嗜碱性染色，在我们看到的这个病例它甚至染成了淡紫色。
