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Isolated vaginal metastasis from stage Ⅰ colon cancer: A case report

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World Journal of Clinical Cases 2020年第3期8卷 527-534页

作者： Soon Keun Kwon Chang Sik yu Shin-Wha Lee Jihun Kim inho Song Jong Lyul Lee Chan Wook Kim Yong Sik Yoon In Ja Park Seok-Byung Lim Jin Cheon Kim Division of Colon and Rectal Surgery Department of SurgeryUniversity of Ulsan College of MedicineAsan Medical CenterSeoul 05505South Korea Department of Obstetrics and Gynecology University of Ulsan College of MedicineAsan Medical CenterSeoul 05505South Korea Department of Pathology University of Ulsan College of MedicineAsan Medical CenterSeoul 05505South Korea

BACKGROUND Distant metastasis occasionally occurs in patients who have been diagnosed with colorectal cancer(CRC), but it occurs in a few patients with stage I CRC. The vagina as a metastasis site has also been reported, albeit rarely. Most reported cases of vaginal metastasis(VM) report their origin from advanced CRC. We encountered a patient who was diagnosed with isolated VM originating from stage I colon cancer(T2N0) and herein present the case of this *** SUMMARY A 63-year-old woman visited the outpatient clinic because of a positive result from a stool occult blood test. She underwent laparoscopic anterior resection and was pathologically diagnosed with stage I(T2N0) sigmoid colon cancer. Neither lymphovascular invasion nor perineural invasion was observed. Ten months following the surgery, isolated vaginal metastases were detected on gynecologic examination. The examination was performed due to vaginal spotting. A transvaginal wide excision was performed, and no other adjuvant treatment was provided after discussion with a multidisciplinary team and the ***, a new VM was discovered after 33 mo. An additional transvaginal excision was performed. To date, there has been no evidence of further disease progression. From the time of diagnosis of VM, the patient’s overall survival has been 54 *** VM can occur as a result of early-stage colorectal cancer. Surgeons should consider the possibility of VM following complaints of gynecologic symptoms following surgery.

关键词： Colorectal cancer Stage Ⅰ Vaginal metastasis Isolated metastasis Case report

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大尺寸集成多重触摸功能LCD

现代显示 2009年第4期 11-14,18页

作者： Sang Hyuck Bae Byung Chun yu Sangrae Lee Hyung Uk Jang Jongseong Choi Minho Sohn inho Ahn InByeong Kang InJae Chung 赵立晴（译） LG显示安养研发中心韩国京畿道安养市 LG显示LG双子座大厦韩国首尔永登浦区汝矣岛20号南开大学

52in红外液晶显示模块图像传感器集成了多重触摸功能,可以探测普通基板周围的触摸。方法是通过放置一些红外图像传感器来探测触摸。触摸算法中用到三角剖分、图像处理技术以及模式识别。同时通过红外图像传感器、红外光源和LCD基板计算... 详细信息

52in红外液晶显示模块图像传感器集成了多重触摸功能,可以探测普通基板周围的触摸。方法是通过放置一些红外图像传感器来探测触摸。触摸算法中用到三角剖分、图像处理技术以及模式识别。同时通过红外图像传感器、红外光源和LCD基板计算出触摸点位置。另外,触摸数量和触摸面积用于实现多重触摸功能。多重触摸LCD也可以探测人的手势。在这里,地图寻找程序使用了触摸和手势识别。结果是多重触摸LCD显示出它的有效性,可以用来替代传统的人机界面设备(如鼠标、键盘)。

关键词：多重触摸功能大尺寸触摸屏液晶显示

Impact of tin-oxide nanoparticles on improving the carrier transport in the Ag/p-GaN interface of InGaN/GaN micro-light-emitting diodes by originating inhomogeneous Schottky barrier height

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Photonics Research 2020年第6期8卷 1049-1058页

作者： JAE HYEOK LEE ABU BASHAR MOHAMMAD HAMIDUL ISLAM TAE KYOUNG KIM yu-JUNG CHA JOON SEOP KWAK Department of Printed Electronics Engineering Sunchon National University Jeonnam 540-742South Korea

The ffect of tin-oxide(SnO)nanoparticles,which are obtained by indium-tin-oxide(ITO)treatment,on the p-GaN surface of GaN-based flip-chip blue micro-light-emitting diode(μ-LED)arrays is investigated.A thin Ag layer is deposited on the ITO-treated p-GaN surface by *** nanoparticles originate from inho-mogencous Schottly barrier heights(SBHs)at Ag/p-GaN ***,efective SBH is reduced,which causes carrier transport into theμ-LED to enhance.10 nm thick ITO-treatedμ-LEDs show better optoelectronic characteristics among fabricated u-LEDs owing to improved ohmic contact and highly reflective p-type ***,SnO nanoparticles help to make good ohmic contact,which results in improved carrier transport intoμ-LEDs and thus results in increased optoelectronic performances.

关键词： optoelectronic Schottky diodes

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四川省平均气温序列的均一性检验及其分析

高原山地气象研究 2009年第2期29卷 45-48页

作者：游泳余海蓉苑跃王晓兰四川省气象局信息中心 610072

本文应用标准正态检验（SNHT）技术，对四川省161个台站自建站以来～2005年的长序列气温资料进行了一个普查性的检验，发现四川161个台站中有64．6％的台站存在气温资料的不均一现象，盆地内站点的不均一现象略高于高原三州台站，60年... 详细信息

本文应用标准正态检验（SNHT）技术，对四川省161个台站自建站以来～2005年的长序列气温资料进行了一个普查性的检验，发现四川161个台站中有64．6％的台站存在气温资料的不均一现象，盆地内站点的不均一现象略高于高原三州台站，60年代以前和2000年以后不均一的台站比其他年代少；并且结合四川省台站历史沿革资料分析发现，有21．2％的台站的不均一问题是由迁站引起的。进一步以松潘和中江站为例，初步分析了不均一性产生的原因。

关键词：平均气温均一性检验初步分析

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乳腺浸润性微乳头状癌超声表现

中国临床医学 2012年第4期19卷 396-397页

作者：刘利民张韵华夏罕生俞清张晖复旦大学附属中山医院超声科上海200032

目的:探讨乳腺浸润性微乳头状癌超声声像图的特点。方法:回顾分析10例经病理证实的乳腺浸润性微乳头癌的超声图像资料。结果:10例乳腺浸润性微乳头状癌的最大径为15～44 mm,平均28 mm;其超声表现呈不规则形(90%)或卵圆形(10%);边界模糊(... 详细信息

目的:探讨乳腺浸润性微乳头状癌超声声像图的特点。方法:回顾分析10例经病理证实的乳腺浸润性微乳头癌的超声图像资料。结果:10例乳腺浸润性微乳头状癌的最大径为15～44 mm,平均28 mm;其超声表现呈不规则形(90%)或卵圆形(10%);边界模糊(80%)或清晰(20%);10例肿块内均为不均质低或稍低回声,60%瘤内见微小钙化灶;血供中等(80%)或少量(20%),阻力指数0.62～0.77,平均0.71;超声弹性成像中3个(50%)肿块评分为4分,3个(50%)肿块评分为2～3分。80%病灶超声诊断为乳腺恶性肿瘤,20%被误诊为乳腺病。超声诊断同侧腋窝淋巴结癌转移的敏感性、特异性、阳性预测值、阴性预测值及准确性分别为100%、83%、80%、100%和90%。结论:乳腺浸润性微乳头状癌的典型超声表现为形态不规则、边界模糊、不均匀低或稍低回声。浸润性微乳头状癌不伴钙化时容易被误诊为乳腺病。超声对腋窝淋巴结癌转移的诊断有较高价值。

关键词：乳腺浸润性微乳头状癌超声检查