Percutaneous transcatheter aspiration of pulmonary embolism leading to diagnosis of hepatocellular carcinoma tumor embolus and change in systemic chemotherapy [0.03%]
经皮穿刺肺栓塞抽吸术诊断肝癌细胞转移性肺栓塞并更改化疗方案
Niklas Verloh,Katharina Vogt,Dominik Bettinger et al.
Niklas Verloh et al.
The management of metastatic hepatocellular carcinoma (HCC) is complex, particularly when complicated by pulmonary embolism. In these cases, atezolizumab-bevacizumab therapy is contraindicated due to an elevated risk of thromboembolic event...
Diagnostic accuracy of transvaginal ultrasonography and hysterosalpingography in the detection of uterine cavity pathologies among infertile women [0.03%]
经阴道超声和子宫输卵管造影在不孕症患者子宫腔病变诊断中的准确性比较研究
Ifeanyi O Okonkwo,George U Eleje,Nworah J Obiechina et al.
Ifeanyi O Okonkwo et al.
Background: Uterine cavity pathology may affect the endometrium or myometrium, resulting in distortion of the uterine cavity, and is responsible for 2%-5% of infertility. The methods for its assessment usually involve ima...
Magnetic resonance imaging in the second trimester as a complement to ultrasound for diagnosis of fetal anomalies [0.03%]
第二孕期应用磁共振成像作为超声诊断胎儿畸形的补充手段
Frida Cederlund,Ove Axelsson,Sara Desmond et al.
Frida Cederlund et al.
Background: Fetal ultrasound has limitations, especially if the patient is obese or in cases with oligohydramnios. Magnetic resonance imaging (MRI) can then be used as a complement, but only few studies have focused on ex...
Early rectal cancer: The diagnostic performance of MRI supplemented with a rectal micro-enema and a modified staging system to identify tumors eligible for local excision [0.03%]
早期直肠癌：MRI联合直肠微灌肠和改良的分期系统诊断局部切除适应证肿瘤的价值评估
Ellen Viktil,Bettina Andrea Hanekamp,Arild Nesbakken et al.
Ellen Viktil et al.
Background: In staging early rectal cancers (ERC), submucosal tumor depth is one of the most important features determining the possibility of local excision (LE). The micro-enema (Bisacodyl) induces submucosal edema and ...
Incidental findings of cervical magnetic resonance imaging: A retrospective reinterpretation of a large adult population [0.03%]
成人颈椎磁共振影像的偶然发现：对大量人群的回顾性重新解读
Volkan Kızılgöz,Mecit Kantarcı,Hüseyin Aydemir
Volkan Kızılgöz
Background: Magnetic resonance imaging (MRI) of the cervical spine is one of the routine MRI scans of the cervical region in investigating spinal disc pathologies, spinal stenosis, and the detection of spinal lesions, whi...
Intense prostate-specific membrane antigen receptor expression in coronary artery pypass graft scar tissue: A potential molecular imaging pitfall [0.03%]
前列腺特异性膜抗原受体在冠状动脉旁路移植血管疤痕组织中的高表达：一种潜在的分子影像陷阱现象
Akram Al-Ibraheem,Ahmed Saad Abdlkadir,Nabeela Al-Hajaj et al.
Akram Al-Ibraheem et al.
68Gallium-PSMA positron emission tomography/computer tomography has been utilized recently for the diagnosis and staging of prostate cancer. PSMA is a transmembrane protein that is expressed not only in the prostate gland but also in other ...
Correlation between diffusion-weighted image-derived parameters and dynamic contrast-enhanced magnetic resonance imaging-derived parameters in the orofacial region [0.03%]
口腔颌面部弥散加权成像参数与动态增强磁共振成像参数之间的相关性研究
Toru Chikui,Masahiro Ohga,Yukiko Kami et al.
Toru Chikui et al.
Background: Diffusion-weighted imaging (DWI) and dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) are widely used in the orofacial region. Furthermore, quantitative analyses have proven useful. However, a fe...
A multi-institutional assessment of low-dose protocols in chest computed tomography: Dose and image quality [0.03%]
胸Computed Tomography中低剂量协议的多机构评估：剂量与图像质量
Elena Tonkopi,Mercy Afadzi Tetteh,Catherine Gunn et al.
Elena Tonkopi et al.
Background: Low-dose CT (LDCT) chest protocols have widespread clinical applications for many indications; as a result, there is a need for protocol assessment prior to standardization. Dalhousie University and Oslo Metro...
Evaluation of virtual monochromatic imaging with dual-energy computed tomography of small liver metastases from malignant abdominal tumours: Quantitative and qualitative analyses [0.03%]
双能量CT虚拟单色谱成像技术评价小肝转移瘤的定量及定性分析
Hiroaki Okada,Nozomu Matsunaga,Takahiro Yamamoto et al.
Hiroaki Okada et al.
Background: The assessment of small metastatic liver tumours using dual-energy computed tomography (DECT) has not been fully established. Purpose: ...
Osamu Sato,Tomoya Kotani,Taisei Kanayama et al.
Osamu Sato et al.
The purpose of this report was to evaluate the usefulness of hyperdense whirl sign on unenhanced computed tomography (CT) for diagnosing gallbladder torsion. The CT scans of seven patients with gallbladder torsion were independently reviewe...