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凋亡基因bcl—2/bax蛋白在胆囊良,恶性病变中表达及其临床 … 总被引:2,自引:0,他引:2
选取胆囊炎标本16例,胆囊癌标本40例行免疫组织化学(S-P法),对凋亡相关基因bcl-2与bax染色。结果表明胆囊炎组,胆囊癌组及癌旁组织bcl-2阳性率分别为43.7%,77.5%与81.8%,胆囊癌组高于胆囊炎组,与癌旁组织相比无显著性差异。bax染色示胆囊炎组、胆囊癌组和癌旁组织阳性率分别为81.5%,52.5%和54.5%,胆囊癌组与胆囊炎组相比差异显著。 相似文献
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Ten years have silently passed by since the beginning of the 21st century.Looking back upon the history of Chinese Orthopedics development,we cannot but feel amazed at its great progressions and remarkable achievements in such broad fields. 相似文献
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In the past decades, orthopedic sports medicine has witnessed a dramatic growth in China, mainly attributed to the rapid development of molecular biology, biomechanics, transplantation biology, medical imaging, rehabilitation and minimally invasive surgery, as well as the introduction of advanced techniques and instruments. Development in diagnosis, treatment and rehabilitation of sports injury has greatly improved the clinical outcomes and patients’ life quality, and made incomparable contribution to the development of Chinese Olympism and promotion of nationwide sports. 相似文献
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肝外胆管癌的发病率近几年有上升趋势,国外报道约占尸检发现癌的10%∽20%,其中有14%为肝门部肿瘤,其发病率有报道为0.12%,但由于其诊断较困难,而预后较差,所以已成为临床研究的重点之一。 相似文献
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由中华医学会外科学分会、中华外科杂志编辑部、中华普通外科杂志编辑部共同主办,四川大学华西医院协办的第七届全国普通外科中青年医师学术交流会于2004年9月23日至25日在四川省成都市召开。本次会议收到全国各地80余个单位推荐和选送的参评论文160余篇,经过会前初评,90余篇参评论文在会议上进行了分组交流,并从中遴选出20篇论文在大会上宣读。 相似文献