cd117

Objective To investigate the expression of CD117 on different types of leukemia and its significance .

目的观察细胞表面分化抗原（CD）117在各型白血病中的表达及其意义。

However CD117 is also expressed in some acute lymphoblastic leukemia ( ALL ) cases .

但是，CD117也可在部分急性淋巴细胞白血病（Acutelymphoblasticleukemia，ALL）中表达。

Objective : To explore the expression of CD117 on different types of leukemia cells and it 's significance .

目的：探讨细胞分化抗原CD117在各型白血病中的表达情况及意义。

Isolation and Purification of Murine Hematopoietic Stem Cell CD117 with Magnetic Activated Cell Sorting Method

免疫磁珠分离法分选提纯骨髓造血干细胞CD117

Significance of CD117 and CD34 expression in gastrointestinal stromal tumors

胃肠道间质瘤病理及CD117和CD34表达与意义

Conclusions CD117 is a sensitive and specific marker for the diagnosis of GIST .

结论CD117是诊断GIST的敏感而特异的标记物。

Clinicopathological and ultrastructural analysis of gastrointestinal stromal tumours negative for CD117

CD117阴性胃肠道间质瘤的临床病理及超微结构分析

Immunohistochemical staining of CD117 and CD34 is necessary for its diagnosis .

确诊需要依靠CD117、CD34免疫组织化学标记。

Expression of CD117 in uterine smooth muscle tumors

CD117在子宫平滑肌肿瘤中表达的探讨

CD117 is a sensitive and specific marker for GIST , and is capital to diagnosis .

CD117是GIST敏感而特异的标记物，是GIST诊断和鉴别诊断的关键指标。

Cajal cell is the unique cell expressing CD117 and CD34 in gastrointestinal tract .

Cajal细胞是胃肠道中唯一表达CD117和CD34的细胞。

The rate of immunohistochemical expression was showed as follows : CD117 92.45 % and CD34 77.36 % .

CD117、CD34免疫组化阳性表达率分别为92.45%及77.36%。

Objective To explore the expression of cell surface antigen CD117 in different types of acute leukemia ( AL ) and its significance .

目的探讨细胞表面抗原CD117在各型急性白血病（AL）中的表达规律及其临床意义。

Directional differentiation of murine CD117 ~ + hemopoietic stem cells into immature dendritic cells and their identification

小鼠骨髓CD117~+造血干细胞定向分化为未成熟树突状细胞及其鉴定

CD117 expression in chromophobe renal cell carcinoma and renal oncocytoma and its significance chromophobe adenoma

嫌色细胞肾细胞癌和肾嗜酸细胞腺瘤CD117的表达及意义

In conclusion , typical B ALL cells expressed CD19 + , HLA DR + , and CD117 - .

结论：典型的Ball细胞表达CD19和HLADR，不表达CD117。

CD117 is important for the diagnosis of GISTs . Molecular target therapy can improve the survival of the patients with advanced GISTs .

结论胃肠道间质瘤的临床特点不同于其他常见的消化道肿瘤，CD117对其诊断较为重要，分子靶向治疗延长了晚期GISTs患者的生存。

Expression of c-kit ( CD117 ) in Spitz nevus and malignant melanoma

C-kit（CD117）在Spitz痣和恶性黑色素瘤中的表达

Conclusion It is the most valuable diagnostic indicant to GIST that CD117 and CD34 were positive .

结论CD117和CD34阳性标记是确诊GIST最有价值的免疫标记物。

Significance of CD117 in leukemia immunophenotyping

CD117在白血病免疫分型中的意义

The 4 cases of primarily diagnosed esophageal leiomyosarcoma were CD117 ( - ) and CD34 ( - ) .

4例食管平滑肌肉瘤CD117（-）和CD34（-）。

After surgery , the highest positive rate of immunohistochemical markers is CD117 ( 97.08 % ), followed by CD34 ( 55.81 % ) .

术后免疫组化标志物中阳性率最高的是CD117（97.08%），其次是CD34（55.81%）。

Conclusion : Theoretical foundation is laid for choice of molecularly-targeted therapy for CD117 positive in unresectable or metastatic uterine sarcomas .

结论：对阳性表达CD117不可切除或转移性子宫肉瘤患者选择分子靶向治疗，提供理论依据。

METHODS : CD117 , CD56 , and CD54 were measured by three color flow cytometry with CD45 / SSC gating strategy .

方法采用CD45/SSC双参数散点图设门方法进行三色流式细胞术测定细胞表面分化抗原CD117、CD56、CD54。

Expressions of CD117 and CD34 in non-epithelial tumours

非上皮性肿瘤组织中CD117、CD34的表达

The positive immunohistochemical rate of CD117 and CD34 were 83.7 % and 88.5 % respectively in GISTs . The main treatment of GISTs was surgery .

免疫组化CD117阳性率83.7%，CD34阳性率88.5%。

The final diagnosis of malignant GIST depended on the pathological examination , but the most worthwhile diagnostic criterion was the presence of CD117 and CD34 cells .

结论恶性GIST的最后诊断需依靠病理切片，CD117和CD34是确诊最有价值的依据。

Conclusions CD117 and CD34 positivity are the most valuable factors for diagnosing stromal tumor . But it can not distinguish benign from malignant stromal tumors .

结论CD117和CD34标记阳性是确定间质瘤最具有诊断价值的依据，但不能作为良恶性判断指标。

Microscopically , the tumors were composed of spindle or epithelioid cells . CD117 and CD34 can be used as immune markers to diagnose gastric stromal tumor .

结论胃间质瘤是最常见的间叶性肿瘤，CD117、CD34可作为诊断胃间质细胞瘤的免疫标记物。

Rectal stromal tumors were diagnosed by pathology in all cases . Immunohistochemical results showed that CD117 ( + ) in 7 cases and CD34 ( + ) in 8 cases .

8例均经病理确诊为直肠间质瘤，免疫组化CD117（+）7例，CD34（+）8例。