At high magnification, the nests of carcinoid tumor have a typical endocrine appearance with small round cells having small round nuclei and pink to pale blue cytoplasm.

高倍镜下，类癌的细胞巢有典型的内分泌外观，有小圆细胞，核小而圆、细胞浆粉红色到浅兰色。

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Here is a high power microscopic view of an adenohypophyseal adenoma. Endocrine neoplasms are composed of small round cells with small round nuclei and pink to blue cytoplasm.

腺垂体腺瘤高倍镜图像，内分泌肿瘤由一些圆形小细胞组成，细胞核小而圆，细胞质显示为粉红色到蓝色之间的颜色。

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Here is the microscopic appearance of a medulloblastoma with small round blue cells.

髓母细胞瘤显微镜图像，肿瘤细胞是蓝色、圆型小细胞。

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