Results 71 to 80 of about 6,676 (119)

常规超声检查难以定性的复杂盆腔包块超声造影增强特点

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2012
摘要:【目的】探讨常规超声检查难以定性的盆腔肿块超声造影增强特点。【方法】对常规超声检查难以定性的137例盆腔肿块进行超声造影检查。分析病灶增强开始时间、增强水平、形态和增强模式的特点。【结果】良恶性病灶超声造影表现各不相同。增强时间早于子宫肌层呈高增强的恶性、良性病灶分别为85.3%(29/34)和13.7%(14/103);增强形态不均匀的恶性、良性病灶分别为 97.1%(33/34)和31.0 % (32/103);增强模式I型的恶性、良性病灶分别为85.3%(29/34)和9.7%(10/103)
doaj  

[Correlation study of superb microvascular imaging on knee osteoarthritis]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Wang C, Chen Z, Cheng Y.
europepmc   +1 more source

[Systemic necrotizing lymphadenitis: a case report]. [PDF]

open access: yesZhonghua Xue Ye Xue Za Zhi
Fu LL, Sun S, Wang DD, Li JN.
europepmc   +1 more source

超声评估胆汁性呕吐婴儿上消化道的价值

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2015
摘 要: 【目的】 探讨超声评估胆汁性呕吐婴儿上消化道的价值,并与X线上消化道造影检查(UGI)比较?【方法】 对37例以胆汁性呕吐为主要表现的患儿进行了腹部超声检查,其中14例同时接受了UGI,23例同时接受了腹平片检查?以手术或随访结果作为最终诊断的参考标准,总结各类梗阻的超声表现,并将超声结果与其他影像学结果关联分析,取α = 0.05?【结果】 23例经(62.2%)经手术证实存在消化道器质性病变,另14例经随访未发现消化道器质性病变?超声发现20例存在上消化道梗阻,其敏感性 ...
doaj  

[Beckwith-Wiedemann syndrome with ganglioneuroblastoma: a case report]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Tou JF, Feng CY, Xu B, Ye JJ.
europepmc   +1 more source

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