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Fig. 1 | BMC Endocrine Disorders

Fig. 1

From: Endothelial cell-specific molecule-1 as an invasiveness marker for pituitary null cell adenoma

Fig. 1

a Strong endothelial cell-specific molecule-1 (ESM-1) index was seen in the cytoplasm of vascular endothelial cells, and weak ESM-1 index was seen in the cytoplasm of adenoma cells; b intermediate ESM-1 index was seen in the cytoplasm of vascular endothelial cells, and weak ESM-1 index was seen in the cytoplasm of adenoma cells; c weak ESM-1 index was seen in the cytoplasm of vascular endothelial cells, and intermediate ESM-1 index was seen in the cytoplasm of adenoma cells; d both intermediate ESM-1 index was seen in the cytoplasm of vascular endothelial and adenoma cells. Black arrow: vascular endothelial cells with ESM-1 expression; red arrow: adenoma cells with ESM-1 expression

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