Microscopic examination can show tumor cells with a characteristic abnormal elongated shape, called spindle cells.

镜检可看到典型的异常细长形状的肿瘤细胞，叫做梭形细胞。

So is the microscopic examination for blood corpuscles. The latter is valueless if the stains are a few hours old.

用显微镜检验血球的方法也同样不好。如果血迹已干了几个钟头以后，再用显微镜来检验就不起作用了。

Diagnosis is made with biopsy of lesions and microscopic examination which can detect spindle cells and also with immunohistochemical staining which detect the presence of LANA-1.

可通过病灶组织活检，镜检发现梭形细胞以及免疫组化染色检测出LANA-1进行确诊。

That means looking at the connections between hundreds, thousands and even millions of adjacent cells—and doing so, crucially, while those cells are still alive, rather than after they have been sliced and diced for microscopic examination.

这就意味着要研究成百上千甚至上百万的相邻细胞之间有何种关联，而关键的是还要在这些细胞存活的时候进行，而不是把它们切片后放在显微镜下观察。