Microscopically, a pheochromocytoma is composed of large cells that are pink to mauve and arranged in nests with capillaries in between.

显微镜下，嗜铬细胞瘤由一些粉红到紫红的大细胞组成，在毛细血管间呈巢状分布。

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Some live in large groups like the honey-bee, and make their nests in trees or holes in the rocks.

有些蜂种是群居生活比如蜜蜂，它们将巢筑在树上或者岩洞中。

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Note the disorderly growth of the squamous epithelial cells in these large nests with pink keratin in the centers.

在中央有粉染角化珠的大癌巢中可见鳞状上皮细胞的不规则生长。

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In mid-December, the Antarctic summer, a colony of chinstrap and Gentoo penguins are in their rookeries, cawing and carrying pebbles for their stone nests as males and females take turns warming their large, speckled eggs.

FORBES: Go with the Floe