Results 21 to 30 of about 26,968 (119)
Ultrasound in Obstetrics &Gynecology, Volume 67, Issue 6, Page 836-851, June 2026.ABSTRACT Objective To determine whether ultrasound is non‐inferior to positron‐emission tomography/computed tomography (PET/CT) and diffusion‐weighted magnetic resonance imaging (DW‐MRI) in terms of overall diagnostic accuracy for the preoperative assessment of pelvic lymph‐node status in cervical cancer.
F. Frühauf +14 more
wiley +1 more source
全数字化乳腺摄影、数字乳腺断层摄影与DCE-MRI对乳腺肿物诊断效能的比较
Zhongshan Daxue xuebao. Yixue kexue ban, 2020 目的本文旨在对比全数字化乳腺摄影（FFDM），数字乳腺断层摄影（DBT）及动态增强磁共振成像（DCE-MRI）对不同腺体中乳腺肿物的诊断效能。方法回顾性分析49例同时行FFDM、DBT及MRI检查的乳腺病变患者的56个病灶，依据FFDM将乳腺分为非致密型与致密型，分别依据FFDM、DBT及MRI对乳腺病变进行BI-RADS分级，4a级及以下定义为良性，4b级及以上定义为恶性。所有病人均行手术或活检获取病理诊断作为金标准。采用kappa一致性检验与受试者工作特征（ROC）曲线对比FFDM ...
王智慧 +5 more
doaj
Veterinary Dermatology, Volume 37, Issue 3, Page 353-364, June 2026.ABSTRACT Background Canine atopic dermatitis (cAD) is a multifactorial, inherited skin disease, estimated to affect ≤ 15% of dogs. Studies of skin messenger mRNA in cAD currently use invasive methods, including blood sampling and biopsy collection, whilst advances in human atopic dermatitis study methodology have demonstrated reliable use of minimally ...
Xavier Langon +5 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2011 恶性萎缩性丘疹病（malignant atrophic papulosis）是一种致死性皮肤和肠道闭塞性动脉炎综合征,较为罕见。发病后常可以累及肠道,导致小肠穿孔等病变,引起急腹症,容易漏诊误诊 ...
王贵民 +4 more
doaj
Zhongguo shiyan zhenduanxue, 2020 类风湿关节炎（RA）[1]是一种病因未明的以慢性、炎性滑膜炎为主,最终导致关节和骨破坏的自身免疫性疾病。RA以中老年女性发病为主,发病早期即有骨质疏松（OP）的改变[2],而且随着RA患者病程迁延,年龄不断增长、女性绝经期的到来,骨量不断流失,骨质疏松发生率逐渐上升[3],严重时类风湿关节炎可致患者关节畸形甚至功能丧失[4-6]。合并了OP,更容易出现骨折,诱发或加重心、脑血管疾病,导致坠积性肺炎和压疮发生,严重危害老年人的健康,明显增加老年人的致残率和病死率[7 ...
黄丹, 南鹤
doaj
ABCA12 Frameshift Deletion in Domestic Cats With Ichthyosis Fetalis
Veterinary Dermatology, Volume 37, Issue 3, Page 365-374, June 2026.ABSTRACT Background Ichthyosis fetalis (IF), also known as harlequin ichthyosis, is a rare and often fatal autosomal recessive congenital skin disorder. It is characterized by thickened, hard skin plaques and deep skin fissures that limit mobility and cause malformations of the eyes, lips and ears.
Jeanna M. Blake +2 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2016 食管型颈椎病是指种种原因导致颈椎前方韧带钙化、椎体骨质增生,形成骨赘对食管产生压迫,进而造成吞咽困难的一种疾病。其常见病因有弥漫性特发性肥厚性骨病（diffuse idiopathic skeletal hyperostosis,DISH）、强直性脊柱炎（ankylosing spondylitis,AS）等。现作者就临床1例DISH病致食管型颈椎病报告如下 ...
周彬彬 +5 more
doaj
Veterinary Dermatology, Volume 37, Issue 3, Page 375-385, June 2026.ABSTRACT Background Advances in transcriptomics have driven the demand for minimally invasive, reproducible and high‐yield skin sampling methods, particularly for studying inflammatory skin diseases in companion animals. Hypothesis/Objectives We tested tolerability, feasibility and RNA quantity and quality of three minimally invasive skin sampling ...
Ina Herrmann +2 more
wiley +1 more source
四川大学学报. 自然科学版, 1992 应用显性致死试验方法来检测3种昆虫病毒(EpNPV、DtGV、DpCPV)对哺乳动物性细胞的致灾变性,以期全面评价3种昆虫病毒的“潜在性危害”.研究结果表明,EpNPV、DtGV、DpCPV对雄性小白鼠的生殖细胞无致突变作用,故不产生遗传性危害。
杨志荣 +3 more
doaj
Ultrasound in Obstetrics &Gynecology, Volume 67, Issue 4, Page 492-499, April 2026.ABSTRACT Objectives To assess the value of placental insufficiency markers for estimating the risk of genetic anomalies in fetuses with isolated early‐onset fetal growth restriction (FGR), defined as an estimated fetal weight ≤ 3rd percentile diagnosed ≤ 28 + 6 weeks' gestation.
M. Armengol‐Alsina +17 more
wiley +1 more source