The left area shows papillary pattern: complex papillae lined by cuboidal surface cells, the stalk of the papillary projections contains the round stromal cells. 左侧可见乳头状结构,复杂的乳头被覆立方上皮细胞,乳头突起的蒂内含间质细胞;
The microscopic appearance of the pituitary adenoma is shown here. Note the monotonous appearance of these small round cells. 此处显示垂体腺瘤的显微镜图像。可见肿瘤细胞圆而小,形态一致。
This tumor shows uniform small round cells with diffuse, and single cell file growth patterns, really like breast lobular ca. 本例肿瘤细胞小而圆,大小一致,弥漫和单个细胞排列,非常像乳腺小叶癌。
The tumors are composed of cords or small nests of round endothelial cells with abundant eosinophilic cytoplasm. 该肿瘤可见富含嗜酸性胞浆的圆形上皮细胞排列成条索状或小巢状。
Here is the microscopic appearance of a medulloblastoma with small round blue cells. 髓母细胞瘤显微镜图像,肿瘤细胞是蓝色、圆型小细胞。
When small round cells rich in cytoplasm developed in the suspension cultures, they could be selected for protoplast isolation. 当培养物分离出小粒状的细胞团,细胞变得小而圆时,用于分离原生质体。
[ Method] Immunohistochemical and histopathological methods were applied to study 39 cases of ovarian primary malignant tumor with the character of small round cells. 〔方法〕用免疫组织化学及组织病理学方法观察39例具有小圆形细胞为主要特征的卵巢恶性肿瘤。
In the mantle tentacle, many round cells and wavelike nerve fibers presented strongly NOS-positivity. 外套触手内有较多近圆形细胞和大量波浪形神经纤维呈NOS强阳性;
Results: Numerous round cells, shrinkage of cellular membrane and dead cells were observed 48 hours after 2 μ g/ ml of TNP_470 was added into the GNM cellular suspension. 结果:TNP470(2μg/ml)作用于GNM细胞48h,大量细胞变圆、细胞膜皱缩,并出现较多悬浮死亡细胞。
Collagen ⅸ was secreted by the little round chondrocyte-like cells, which was not expressed in the hypertrophic cells. Ⅸ型胶原主要由小圆形类软骨细胞分泌,在肥大的软骨细胞内无表达。
The outbreak of DR is a complicated pathologic process related with many factors. The basic pathologic changes in DR include:① the choice lost of round cells; DR的发病是一个复杂的、与多因素相关的病理过程,DR的基本病理改变包括:①周细胞选择性的丢失;
In the margin of mantle, there were many strongly NOS positive nerve cells and positive nerve fibers, abundant strongly NOS-positive round cells were detected near the pallial retractor muscle and inner epithelia of blood vessel. 边缘膜内有大量神经细胞和神经纤维分别呈NOS强阳性和阳性,外套环走肌束附近和血管内皮周围均有大量近圆形的强阳性细胞分布;
The tumors revealed monotonously uniform, small, round tumor cells arranged in solid sheets; 肿瘤细胞为单调、均匀一致的圆形细胞,胞质稀少,弥漫排列;
RESULTS: Satellite cells grew and differentiated well, and finally the single nucleus round cells changed into the multinuclear cast myotube shaped cells gradually. 结果:卫星细胞生长、分化良好,最终由单个核圆形细胞逐渐变化为多个核的长圆柱的肌管状细胞。
However round cells appeared after removal of the growth factor and serum in the culture medium. 撤去生长因子和血清后有圆形细胞团开始形成。
Conclusion: NOS positive neurons of the esophagus wall originates from the round cells of intermuscular ganglion early fetal development. By the differentiation, removal and development, the round cells forms mature NOS positive neurons. 结论:人胎食管NOS阳性神经元来源于胚胎早期神经节处的圆形细胞,通过分化、迁移、生长发育形成成熟的NOS阳性神经元。
The false positive rate of small round cells is 2.0%. White cell is the main reason. 小圆上皮细胞的假阳性率为2.0%,白细胞是导致其计数假阳性的常见原因。
Results It was divided into three subtypes: 20 cases of embryonal rhabdomyosarcoma ( ERMS) consisting of stellate shaped cells, spindle cells and small round cells; 结果分为3种亚型,胚胎型横纹肌肉瘤20例,含有星形、梭形和小圆形细胞形;
Syn positive, small round cells were positive for CD99, S 100 protein and NSE. 小圆细胞CD99、S100蛋白和NSE阳性。
RESULTS: ① Growth, proliferation and morphological changes of rabbit bone marrow stromal cells cultured in vitro: A large amount of suspended round cells with clear outline were seen after primary culture. 结果:①兔骨髓基质细胞体外培养生长增殖及形态变化:原代培养细胞接种后见大量悬浮呈圆形的细胞,轮廓清晰。
The tumors had histological features such as composition of round cells of the similar size, round and pepper-like nucleus, clear zone surrounding the nucleus and presence of neurofibril islands. 组织学检查该肿瘤具有一定的形态学特点如由大小一致的圆形细胞组成,核圆形,点彩状,细胞核周有明显的空晕,可见神经纤维小岛等。
The form of bone marrow MNC adherent cells was uniform and showed the shape of fibroblast, which was not found in UCB adherent cells but mixed with amounts of round shape cells. 骨髓MNC贴壁细胞形态均一,呈典型的成纤维细胞样,而脐血贴壁细胞未获得典型的成纤维细胞样细胞,混有大量的圆形细胞。
As the incubation time to extend the suspension of the round cells decreased, adherent cells began to divide the proliferation of spindle-shaped, spindle-shaped, Nest-like growth 7 days after cell fusion into a single layer, into the whirlpool-like arrangement. 随着培养时间的延长悬浮的圆形细胞明显减少,贴壁的细胞开始分裂增殖,呈梭形,纺锤形,巢状生长,七天后细胞融合成单层,成旋涡状排列。
The shape remained irregular, but round cells disappeared, the nucleus was more after the induction. 诱导后外形仍然呈不规则形,但圆形细胞基本消失,细胞核为多个。
Many neoplastic lymphocytes, especially those large, round cells showed immunoblastic features, which contained abundant basophilic cytoplasm and large, round nuclei with prominent nucleoli. 许多肿瘤性淋巴细胞,尤其大而圆的细胞表现为免疫母细胞的特点,胞浆丰富、嗜碱,胞核大、圆形,有一明显的核仁。
Vimentin filaments were formed interwoven network structure throughout the cytoplasm, intermediate filaments and round cells were observed in damage, protein fluorescence reduced. 波形蛋白呈细丝状,形成相互交织的贯穿胞质的网状结构,中间纤维破坏组可见细胞变圆,蛋白荧光减低。
In the cell suspension, the stromal cells were single, round cells. 细胞悬液中基质细胞为单个细胞,圆形。
The antiviral activity of these molecules depends on packaging into the virions, and play antiviral effect in the next round infected cells. 这类分子发挥抗病毒作用有赖于被包装入病毒粒子,在感染下一个细胞时发挥其抗病毒效应。