查询词典 gist

Methods 16 cases of GIST with barium sulfate study and CT manifestation verified by operation and pathology were retrospectively analyzed.

16例经手术病理证实的GIST的钡餐造影及CT扫描的临床影像表现进行回顾性分析。

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

CD117和CD34阳性标记是确诊GIST最有价值的免疫标记物。

Results Fourteen of the GIST were from the stomach,1 from jejunum.

目的 分析胃肠道间质瘤的CT表现与其术后病理诊断结果，以提高CT对GIST的诊断水平。

GIST is the most common mesenchymal tumor of the gastrointestinal tract. Immunostaining confirms that only some of the GIST shows partial differentiation toward smooth muscle, neuron, or both.

本组GIST发生在胃者70例，占43.2％；回肠32例，占19.8％；空肠29例，17.9％；十二指肠16例，占9.9％；直肠8例，占4.9％；结肠7例，占4.3％。70例胃部GIST患者中，发生于贲门者11例，胃底13例，胃体38例，胃角4例，幽门4例。

Plexiform fibromyxoma is a distinctive benign gastric antral neoplasm that should be separated from GIST, nerve sheath tumors, and other fibromyxoid neoplasms.

丛状纤维粘液瘤是胃窦部一种独特的良性肿瘤，不应与GIST、神经鞘膜肿瘤和其他纤维粘液样肿瘤相混淆。

GIST possesses unique histomorphological characteristics and the combination of CD117 and CD34 was helpful to differential diagnosis.

间质或血管壁玻璃样变性。结论： GIST有较为独特的组织形态学特点，CD117和CD34联合应用有助于鉴别诊断。

Methods Immunohistochemical staining was used to detect the expression of p53,p27 and mdm2 in 68 cases of GIST.Their relations with histomorphology and biological behavior were analyzed statistically.

收集68例手术切除的GIST标本，应用免疫组织化学法检测肿瘤组织中p53、p27和mdm2蛋白的表达，并结合病理形态学及生物学行为评价进行统计学分析。

Methods From June 2000 to June 2005,50 cases with GIST received operation were analyzed retrospectively.The tumors＇ diameter, morphous and immunohistochemistry were reviewed.

回顾性分析2000年6月～2005年6月50例GIST病人均行手术治疗，术后对50例切除标本进行横径检测；光镜下观察50例肿瘤细胞形态：对肿瘤细胞进行免疫组化检测。

You posted the exact abstract that I would like to post also, which is an excellent paper on omental GIST.

abin第一个提出胃肠道外GIST的可能性。96298提供了准确的文献摘要，这也是我想做的，这是一篇关于网膜GIST的好文献。

These data shows the expression of p53,p27 and mdm2 are related to the ontogenesis and progression of GIST. p53,p27 and mdm2 may be prognostic indicators in GIST.

p53、p27和mdm2蛋白表达与GIST的发生、发展有关，检测p53、p27及mdm2表达可以作为GIST生物学行为评价的有效指标。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。