The neoplastic glands are more irregular with darker ( hyperchromatic ) and more crowded nuclei.
腺体不规则,并有深染的、密集的细胞核.
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This excision of skin demonstrates a malignant melanoma, which is much larger and more irregular nevus.
下面的巨大肿瘤块压迫肾实质,使其发生了扭曲变形.恶性肿瘤切面的颜色多样,可以是黄、白 、 红、棕之间的颜色.
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