Epithelioid cell

Clinicopathological features and differential diagnosis of spindle and epithelioid cell nevus

梭形和上皮样细胞痣的临床病理学特点及鉴别诊断

Perivascular epithelioid cell tumors in gastrointestinal tract : a clinical and pathological analysis of four cases

4例胃肠道血管周上皮样细胞肿瘤临床病理学分析

Results The GIST showed fusiform cell , epithelioid cell or both of them in different proportion .

结果GIST由梭型细胞和上皮样细胞或两者混合构成。

( P0.05 ) Multiple loss of chromosome was more frequent in mixed cell type and epithelioid cell type .

多条染色体的缺失更多见于混合细胞型和上皮样细胞型（P0.05）。

Objective To study the clinical and pathologic features of Perivascular epithelioid cell tumor of uterine cervix .

目的：探讨子宫颈血管周上皮样细胞瘤的临床及病理组织学特征。

Malignant Neoplasm with Perivascular Epithelioid Cell Differentiation of the Liver : A Clinicopathologic Observation

肝脏恶性血管周上皮样细胞瘤临床病理观察

Epithelioid cell granulomas without central caseation necrosis , 13 patients ( 40.65 % );

可见有上皮样肉芽肿但未见到有干酪样坏死者13例（40.65%）；

Epithelioid cell granulomas with abscesses , 2 patients ( 6.25 % );

有上皮样肉芽肿合并有脓肿者2例（6.25%），而且可见有中性粒及嗜酸性粒细胞浸润；

( P0.05 ) Monosomy of mixed cell type and epithelioid cell type was more than that of spindle cell type .

混合细胞型、上皮样细胞型中染色体改变高于梭形细胞型的染色体改变（P0.05）。

Conclusion The pancreas ductal epithelioid cell can differentiate to islet-like cell by induced with medium free of serum .

结论昆明小鼠胰腺导管上皮样细胞经过无血清培养基诱导可以向胰岛样细胞方向分化。并且该胰岛样细胞在高糖刺激下具有分泌胰岛素的功能。

The shape of anterior pituitary cells appeared to be oval , triangle or the polygon , like epithelioid cell .

垂体前叶细胞呈现椭圆形、三角形或多角形，呈典型的上皮样细胞。

The average tumor basal diameter of epithelioid cell type was larger than that of others , but it had no statistic differences .

上皮样细胞型基底部最大直径大于其他两组，但差异无统计学意义。

Histopathologic examination showed epithelioid cell granulomas around the follicle-sebaceous grands in dermis .

病理检查显示，真皮毛囊皮脂腺周围有上皮细胞肉芽肿病变。

Purpose To report an uncommon case of spindle and epithelioid cell nevus and briefly review its histopathological features , diagnosis and differential diagnosis .

目的分析梭形和上皮样细胞痣临床病理学特征、诊断及鉴别诊断。

According to different characteristics , they were divided into four groups : epithelioid cell granulomas with caseation necrosis in 16 patients ( 50 % );

根据病理表现可分为以下几个类型：其中同时存在上皮样肉芽肿及干酪样坏死者16例（50%）；

Methods A case of Perivascular epithelioid cell tumor of uterine cervix was studied by microscopy and immunohistochemistry , with review of the relevant literature .

方法：应用光镜观察及免疫组化染色对1例子宫颈血管周上皮样细胞瘤进行临床病理分析，同时复习相关文献。

Objective : To observe the mode of cell death induced by sulfur mustard in the intestinal epithelioid cell line 6 ( IEC 6 ) in rats .

目的：观察硫芥对大鼠小肠上皮细胞（IEC-6）生长的影响及其引起的细胞死亡方式。

Conclusion : A majority of gastrointestinal mesenchymal tumors should be GIST , whose pathological morphology was mainly spindle cell type , or epithelioid cell type , or mixed .

结论：发生在胃肠道的间叶性肿瘤绝大多数都是GIST。

According to the freezing methods of epithelioid cell , different density freezing media with serum and DMSO were used to freezed the cells , so as to select rational freezing medium .

参考上皮细胞的冷冻方法，用含不同浓度的血清和DMSO的冷冻液进行冷冻，以解冻后的细胞贴壁率为标准，筛选理想的冷冻液。

The mitotic count was 2-5 / 50HPF in 2 cases which were epithelioid cell and tumor diameter were 2-4 cm with mucification in 1 case .

2例核分裂像在2~5/50HPF者均为上皮样细胞型，其中1例伴有黏液样变，肿瘤直径均2~4cm。

The experimental results showed that the epithelioid cell ( EPC ) not only has active function but also certain capacity of division and Langhans ' cell ( LGC ) may formed in EPC coalescing each other .

本实验结果表明，上皮样细胞（EPC）不但具有活跃的功能，而且还有一定的分裂能力；而郎罕氏细胞（LGC）可能来自EPC的相互融合。

Conclusion The fundamental pathologic changes of hard chancre and secondary syphilis are a subacute inflamation caused by pallidula spirochaeta , and those of nodular tertiary syphilis epithelioid cell granuloma .

结论硬下疳和二期梅毒基本病理改变为梅毒性亚急性炎症，结节型三期梅毒为上皮样细胞肉芽肿。

Results According to the morphological characters of tumor cells , 36 cases of mucosal malignant melanoma were classified into epithelioid cell type including 17 cases , spindle cell type including 8 cases , lentigo cell type including 2 cases and mixed cell type including 9 cases .

结果根据肿瘤细胞形态特点及有无黑色素，36例粘膜恶性黑色素瘤被分为上皮样细胞为主型17例，梭形细胞为主型8例，小痣样细胞型2例，混合型9例；

The mean height-base ratio was 0 . 93 . Tumors were pathologically classified into mixing cell type for 7 cases , epithelioid cell type for 13 cases , spindle cell type for 2 cases , necrosis type for 1 and metastasis adenocarcinoma for 1 case .

病理检查结果：混合细胞型7例，上皮细胞型13例，梭形细胞型2例，坏死型1例，1例被证实为转移性腺癌。

Comparison of the low-density-lipoprotein receptor activity in human epithelioid gastric carcinoma cell lines and in human normal epithelioid cells

人上皮样胃癌细胞株与人正常上皮细胞LDL受体的分析比较

Primary renal epithelioid angiosarcoma with transitional cell carcinoma in renal pelvis

肾原发性上皮样血管肉瘤伴肾盂移行细胞癌

Epithelioid trophoblastic tumor of the uterus : a report of three cases and review of the literature A case of epithelioid cell histiocytoma

子宫上皮样滋养细胞肿瘤