到最后，吞噬细胞前体可能发生恶变，导致急性或慢性骨髓性白血病。
Finally, phagocyte precursors may undergo malignant transformation, which results in acute or chronic myelogenous leukemia.
目的研究表皮生长因子受体在妊娠滋养细胞疾病的表达，探讨EGFR对预测葡萄胎恶变的价值。
Results Stain for EGFR was detected in all cell types of trophoblasts in GTD and normal chorion villi.
结论：P53、KAI1对预测滋养细胞的恶变，判断预后有一定的参考价值。
Conclusion: Detections of KAI1 and P53 proteins are valuable for predicting the malignant change and prognosis of the trophoblastic cells.
结论中性糖脂参与了胚胎肾组织的成熟与分化过程，中性糖脂中长糖链红细胞糖苷脂与肾组织的恶变可能有关。
Conclusion the N-GSLs in human embryonic kidney tissue seemed to be closely related to the growth and differentiation of the cell, and globoside may be the marker of normal kidney tissue.
特征性间质改变通常伴随甚至先于上皮细胞的恶变。
Characteristic changes of stroma are usually accompanied with the malignant transformation of epithelial cells even ahead.
研究发现，细胞遗传学改变、癌基因、抑癌基因、黏附分子及细胞外基质蛋白在涎腺多形性腺瘤的恶变过程中均有一定的作用。
The recent studies demonstrate that cytogenetic alterations, oncogenes, tumor suppressor genes, adhesion molecules and extracellular matrix proteins may play important roles in the process.
研究发现，细胞遗传学改变、癌基因、抑癌基因、黏附分子及细胞外基质蛋白在涎腺多形性腺瘤的恶变过程中均有一定的作用。
The recent studies demonstrate that cytogenetic alterations, oncogenes, tumor suppressor genes, adhesion molecules and extracellular matrix proteins may play important roles in the process.
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