Results 11 to 20 of about 467,503 (346)

Ultrasonography of the Lung [PDF]

RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren, 2019
Background High diagnostic accuracy, increasing clinical experience and technical improvements are good reasons to consider lung ultrasound (US) for the assessment of pleural and pulmonary diseases. In the emergency room and in intensive care, it is well
M. Radzina, J. Biederer
semanticscholar   +4 more sources

Fetal double aortic arch: prenatal sonographic and postnatal computed tomography angiography features, associated abnormalities and clinical outcomes

BMC Pregnancy and Childbirth, 2020
Background Fetal double aortic arch (DAA) malformation is a rare congenital heart disease with few reported cases in the literature. We aimed to investigate the characteristics of prenatal ultrasound and postnatal computed tomography angiography (CTA) of
Qiao Guo, Yifan Kong, Shi Zeng, Jiawei Zhou, Xiaofang Wang, Quanliang Shang, Jia Zhou, Hongxia Yuan, Ling Wang, Lili Tong, Aijiao Yi, Qichang Zhou   +11 more
doaj   +1 more source

Ultrasound performance in pediatric deep soft-tissue tumor characterization

Scientific Reports, 2023
This study investigated the performance of ultrasonography in diagnosing deep soft-tissue tumors and tumor-like lesions in children with histological results.
Cong Li, Wenyi Chen, Ya Jin, Hong Xu, Hong Luo   +4 more
doaj   +1 more source

Predictive Value of FNA-Tg and TgAb in Cervical Lymph Node Metastasis of Papillary Thyroid Carcinoma

Technology in Cancer Research & Treatment, 2022
Objectives: To analyze whether thyroglobulin (Tg) and anti-Tg antibody (TgAb) detection in fine-needle aspiration (FNA) of cervical lymph node (LN; LN-FNA-Tg and LN-FNA-TgAb) can predict LN metastasis and obtain the best cutoff value.
Xiaoli Wu BS, Yan Liu MS, Keji Li MS, Yinghong Yang BS, Ping Lai BS, Jing Li MS, Sen Kou BS   +6 more
doaj   +1 more source

Performance of the IOTA ADNEX model combined with HE4 for identifying early-stage ovarian cancer

Frontiers in Oncology, 2022
ObjectiveThis work was designed to investigate the performance of the International Ovarian Tumor Analysis (IOTA) ADNEX (Assessment of Different NEoplasias in the adneXa) model combined with human epithelial protein 4 (HE4) for early ovarian cancer (OC ...
Suying Yang, Suying Yang, Jing Tang, Jing Tang, Yue Rong, Yue Rong, Min Wang, Min Wang, Jun Long, Jun Long, Cheng Chen, Cheng Chen, Cong Wang, Cong Wang   +13 more
doaj   +1 more source

The value of contrast-enhanced ultrasonography in the diagnosis of primary testicular non-neoplastic and neoplastic lesions in adults

BMC Urology, 2022
Background Different pathological types of testicular tumors are treated differently. Malignant germ cell tumors require radical orchiectomy, while benign tumors may only need mass enucleation.
Nianyu Xue, Shengmin Zhang, Guoyao Wang
doaj   +1 more source

Assessment of diaphragmatic function by ultrasonography: Current approach and perspectives

World Journal of Clinical Cases, 2020
This article reports the various methods used to assess diaphragmatic function by ultrasonography. The excursions of the two hemidiaphragms can be measured using two-dimensional or M-mode ultrasonography, during respiratory maneuvers such as quiet ...
A. Boussuges, Sarah Rives, Julie Finance, F. Brégeon   +3 more
semanticscholar   +1 more source

Preliminary study of sound touch elastography in diffuse thyroid disease in children

Frontiers in Pediatrics, 2022
ObjectiveThe purpose of this study was to evaluate the use of sound touch elastography (STE) in conjunction with conventional ultrasound in the differential diagnosis of diffuse thyroid disease (DTD) and normal thyroid in children.MethodsStudies ...
Lin Li, Aimei Zhang, Dan Chen, Benjamin H. Taragin, Xiaoyong Luo   +4 more
doaj   +1 more source

Mediastinoscopic Ultrasonography [PDF]

Journal of Thoracic Oncology, 2007
Pretherapeutic T4 staging of centrally located lung cancer is crucial for the treatment strategy, but non-invasive imaging techniques are of low accuracy. We have developed the new imaging technique of intraoperative mediastinoscopic ultrasound (MUS) to predict technical resectability in tumors staged cT4 based on computed tomographic scanning ...
Hürtgen, Martin, Wolf, Michael, Witte, Biruta   +2 more
openaire   +2 more sources

Nomogram for Preoperative Estimation of Cervical Lymph Node Metastasis Risk in Papillary Thyroid Microcarcinoma

Frontiers in Endocrinology, 2021
ObjectiveAccurate preoperative identification of cervical lymph node metastasis (CLNM) is essential for clinical management and established of different surgical protocol for patients with papillary thyroid microcarcinoma (PTMC).
Jinxiao Sun, Jinxiao Sun, Qi Jiang, Qi Jiang, Xian Wang, Wenhua Liu, Xin Wang, Xin Wang   +7 more
doaj   +1 more source