Bychkov V M, Kolosov A E, Savost'ianov G A, Serov S F
Vopr Onkol. 1979;25(5):32-5.
Using electron microscopy the authors have studied the operation material of 15 patients with serous (9 cases) and endometrioid (6 cases) ovarian neoplasms. It was demonstrated that the epithelium of endometrioid neoplasms differs from that of serous ones by less polymorphism, the absence of cilia, the signs of secretory activity and more intense development of tonofibrils in the cytoplasm.
作者利用电子显微镜研究了15例浆液性（9例）和子宫内膜样（6例）卵巢肿瘤患者的手术材料。结果表明，子宫内膜样肿瘤的上皮细胞与浆液性肿瘤的上皮细胞不同，其多态性较低，无纤毛，有分泌活动迹象，且细胞质中张力原纤维的发育更强烈。
