我们正在更加深入全面地理解免疫抑制的真正构成和肿瘤细胞如何导致免疫抑制的方向上前进。
We are moving in a direction where are we having a much greater and more sophisticated understanding of what really constitutes immune suppression and how it is potentially caused by tumors.
长时间以来，人们认为肿瘤由异质性肿瘤细胞群构成。
Cancer has long been viewed as a heterogeneous population of cells.
注意典型的血管构成，如图左边坏死区域肿瘤细胞呈栅栏状围绕。
Note the prominent vascularity as well as the area of necrosis at the left with neoplastic cells palisading around it.
肿瘤由形态多样的上皮样细胞构成，胞质嗜酸性或透亮，来源于中间型滋养细胞。免疫组织化学瘤细胞表达CK、MBP、H CG、HPL等。
The tumor cells were composed of polymorphic epithelioid cells with eosinophilic or clear cytoplasm, and they derived from intermediate trophoblast (it), and could expressed CK, MBP, HCG and HPL.
间质细胞与细胞外基质成分构成的肿瘤微环境对肿瘤细胞的生长、浸润和转移具有重要作用。
Tumor microenvironment is composed of mesenchymal cells and extracellular matrix components, which plays an important role in the growth, invasion and metastasis of tumor cells.
未见全部由受体阴性癌细胞构成的肿瘤，卵巢交界性肿瘤的ER、PR阳性细胞多位于相对良性区域。
None of the specimens contained solely receptor negative tumor cells. In 2 ovarian borderline tumors, the ER and PR positive cells were observed in regions showing relatively benignity.
组织学上，肿瘤细胞分化较好，由类似于皮质束状带细胞构成，属良性肿瘤。
This neoplasm is well-circumscribed. Histologically, it is composed of well-differentiated cells resembling cortical fasciculata zone. It is benign.
目的分析晚期恶性肿瘤患者CD8及CD 28T淋巴细胞亚群的构成。
Objective To analyze CD8 and CD28 t - lymphocyte subgroups in patients with advanced malignancies.
目的分析晚期恶性肿瘤患者CD8及CD 28T淋巴细胞亚群的构成。
Objective To analyze CD8 and CD28 t - lymphocyte subgroups in patients with advanced malignancies.
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