Results 1 to 10 of about 1,171 (150)
Zhongshan Daxue xuebao. Yixue kexue ban, 1991 本文报告用放射免疫学方法测定绝经后正常卵巢与卵巢非性腺间质肿瘤患者的卵巢静脉血及外周血中的雌二醇（Estradiol-17β,简称E2）、孕酮（Progesterone,简称P）、睾酮(Tcstosterone,简称T及雄烯二酮（Androstenedione,简称A）的浓度,结果提示;绝经后卵巢非性腺间质肿瘤亦能分泌性激素;肿瘤的内分泌功能与肿瘤的大小在一定范围内无显著相关;卵巢静脉血中的T、A浓度明显升高,可以考虑作为卵巢肿瘤早期诊断的标记物。
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Zhongshan Daxue xuebao. Yixue kexue ban, 1999 目的:评价腹腔镜技术对卵巢肿瘤诊治的价值, 探讨在腹腔镜下治疗卵巢肿瘤的病例选择及对交界性卵巢肿 瘤、卵巢癌早期治疗的争议问题, 并提出对腹腔镜下手术的一些体会。方法: 通过收集中山一院 1994 年 9 月至 1999 年 3 月临 床拟诊为良性卵巢肿瘤行腹腔镜手术治疗的 124 例病例,来分析腹腔镜技术对卵巢肿瘤诊治的价值。结果: 拟诊的 124 例卵 巢肿瘤中,6个为正常盆腔,2个子宫肌瘤, 1例多囊卵巢。115 例卵巢肿瘤的病人有 110 例行腹腔镜下手术。腹腔镜下手术的 平均时间为67 ...
谢洪哲 黄建昭
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Zhongshan Daxue xuebao. Yixue kexue ban, 2010 【目的】 本研究旨在探讨PLC delta1 在上皮性卵巢肿瘤中的表达及其临床意义65377;【方法】 采用免疫组化方法,检测PLC delta1在223例上皮性卵巢肿瘤(183例卵巢癌和对照组40例交界性卵巢肿瘤)组织芯片中的表达;结合患者的临床资料,分析PLC delta1的表达与上皮性卵巢癌的关系65377;【结果】 在有效检测的197例上皮性卵巢肿瘤标本中,大多数(25例,80.6%)交界性肿瘤呈现正常表达,而在卵巢癌中,多数(91例54.8%)肿瘤出现PLC delta1的过度表达 ...
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Study on the diagnostic efficacy of ADNEX model in differentiating metastatic and primary ovarian cancer [PDF]
, 2023 Objective: To study the clinical value of the International Ovarian Tumor Analysis(IOTA) ADNEX(the Assessment of Differential NEopasia in the adneXa) model in differentiating metastatic ovarian cancer from primary ovarian cancer.
NI Zhongxin, CHEN Hui
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Ultrasound in Obstetrics &Gynecology, Volume 61, Issue 2, Page 231-242, February 2023., 2023 ABSTRACT Objective Previous work has suggested that the ultrasound‐based benign simple descriptors (BDs) can reliably exclude malignancy in a large proportion of women presenting with an adnexal mass. This study aimed to validate a modified version of the BDs and to validate a two‐step strategy to estimate the risk of malignancy, in which the modified ...
C. Landolfo +30 more
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ESGO/ISUOG/IOTA/ESGE Consensus Statement on preoperative diagnosis of ovarian tumors
Ultrasound in Obstetrics &Gynecology, Volume 58, Issue 1, Page 148-168, July 2021., 2021 ABSTRACT The European Society of Gynaecological Oncology (ESGO), the International Society of Ultrasound in Obstetrics and Gynecology (ISUOG), the International Ovarian Tumour Analysis (IOTA) group and the European Society for Gynaecological Endoscopy (ESGE) jointly developed clinically relevant and evidence‐based statements on the preoperative ...
D. Timmerman +20 more
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Ultrasound in Obstetrics &Gynecology, Volume 57, Issue 1, Page 155-163, January 2021., 2021 Abstract Objectives To develop and test the performance of computerized ultrasound image analysis using deep neural networks (DNNs) in discriminating between benign and malignant ovarian tumors and to compare its diagnostic accuracy with that of subjective assessment (SA) by an ultrasound expert.
F. Christiansen +5 more
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Expression levels of TTF-1 and CyclinD1 and their relationship with lymphangiogenesis in ovarian cancer [PDF]
, 2023 Objective To investigate the expression levels of thyroid transcription factor-1 （TTF-1） and CyclinD1 in ovarian cancer and analyze their relationship with lymphangiogenesis.
Zhang Xin, Yan Qianwen, Wang Luyi
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Zhongshan Daxue xuebao. Yixue kexue ban, 1996 为探讨磁共振成像（ＭＲＩ）和Ｂ超对卵巢肿瘤良恶性鉴别、定性及恶性肿瘤分期的诊断价值。采用双盲法对４２例（４９个病灶）均经手术、病理证实的卵巢肿瘤的ＭＲＩ及Ｂ超征象进行分析。计算各自的敏感性、特异性、准确性、并进行比较。表明ＭＲＩ和Ｂ超对卵巢肿瘤良恶性鉴别的敏感性、特异性、准确性分别为８８．１％／６１．９０％、９５．２％／７１．４３％、９１．６７％／６６．６７％，两者间存在显著差异（Ｐ＜０．０５），定性准确性分别为８０．９６％和５２．３８％（Ｐ＜０．０５），对恶性肿瘤的分期ＭＲＩ准确性达７７．８０ ...
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Ovarian Cancer in China：Trends in Incidence and Mortality，2005—2016 [PDF]
, 2022 BackgroundThe health impairment caused by ovarian cancer in female population has become a global focus. However, there is a lack of research on ovarian cancer incidence and mortality trends in Chinese female population.ObjectiveTo describe the trends of
HUANG Haitao, CHEN Shuyu, GENG Xu, WAN Xiao, JIA Ruiying, LIANG Dandan, CHEN Chaoran
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