该核仁小分子 RNA 具有改变的能力。

This snoRNA has the ability to change.

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小细胞癌常无明显的大核仁（而恶性黑色素瘤常有），偶尔伴有核内假包涵体。

Small cell carcinomas usually do not show large prominent nucleoli, whereas melanomas often do, accompanied by occasional intranuclear pseudoinclusions.

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单独的或几个不典型细胞构成的小细胞簇。核仁大，核膜不规则（有裂口）。

Figures 2 - Isolated or small clusters of atypical cells with large nuclei and irregular (clefted) nuclear membranes.

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