Results 31 to 40 of about 113,951 (250)

Ovarian pregnancy, Ectopic pregnancy, Transvaginal ultrasonography, Speigelberg's criteria

International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 2016
Ovarian pregnancy is rare and a conspicuous variant of ectopic pregnancy and an accurate preoperative diagnosis is very challenging various advances in diagnostic modalities like Transvaginal ultrasonography has evolved in identifying an ovarian pregnancy.
Umesh Athavale, Meena Satia
openaire   +2 more sources

New Classification Criteria for Primary Sjögren's Syndrome and Salivary Gland Ultrasonography [PDF]

The Korean Journal of Medicine, 2017
Primary Sjogren’s syndrome (pSS) is a chronic autoimmune inflammatory disorder characterized by lymphocytic infiltration of exocrine organs. Since 1965, several sets of classification criteria for pSS have been proposed by single experts or groups of multidisciplinary specialists.
Kyung-Ann Lee, Hae-Rim Kim, Sang-Heon Lee   +2 more
openaire   +1 more source

Concordance of Three International Guidelines for Thyroid Nodules Classified by Ultrasonography and Diagnostic Performance of Biopsy Criteria [PDF]

Korean Journal of Radiology, 2020
To investigate the concordance of three international guidelines: the Korean Thyroid Association/Korean Society of Thyroid Radiology, American Thyroid Association, and American College of Radiology for thyroid nodules classified by ultrasonography (US) and the diagnostic performance of simulated size criteria for malignant biopsies.A total of 2586 ...
Younghee Yim, Dong Gyu Na, Eun Ju Ha, Jung Hwan Baek, Jin Yong Sung, Ji-hoon Kim, Won-Jin Moon   +6 more
openaire   +2 more sources

Liquid biopsy‐based diagnostic evaluation of hypermethylated CpG sites for ovarian cancer diagnosis

Molecular Oncology, EarlyView.
This schematic outlines the workflow from biomarker identification to duplex MethyLight assay validation for epithelial ovarian cancer diagnosis using cfDNA‐based liquid biopsy. Initial screening of hypermethylated CpG candidates (cg02957270, cg10061138 cg00480298, COL2A1) was performed in tissue using ARMS‐PCR, COBRA, qPCR and image analysis. Selected
Deepa Bisht, Sameer Gupta, Amrita Chaurasia, Manisha Sachan   +3 more
wiley   +1 more source

Preoperative circulating tumor cells integrated with imaging analysis for prognostic evaluation in head and neck squamous cell carcinoma

Molecular Oncology, EarlyView.
Detecting circulating tumor cells (CTCs) in blood before surgery may help predict outcomes in patients with head and neck squamous cell carcinoma (HNSCC). Here, we show when combined with tumor size and lymph node involvement from routine imaging, CTC status identifies high‐risk patients with poorer survival—offering a simple, minimally invasive tool ...
Susanne Flach, Gizem Abaci, Tom Huberty, Axel Lechner, Lukas Käsmann, Jens Ricke, Sophia Stöcklein, Martin Canis, Philipp Baumeister, Marianna Alunni‐Fabbroni   +9 more
wiley   +1 more source

DIAGNOSTIC ACCURACY OF ULTRASONOGRAPHY IN DIAGNOSING MAXILLARY SINUSITIS

Pakistan Armed Forces Medical Journal, 2018
Objective: To determine the diagnostic accuracy of ultrasonography in diagnosing maxillary sinusitis while keeping magnetic resonance imaging as gold standard. Study Design: Cross sectional, validation study.
Yasar Shakeel, Muhammad Asad Khan, Rashid Mehmood   +2 more
doaj   +4 more sources

Diagnostic efficacy of ultrasonography-guided fine needle aspiration cytology on thyroid swellings

The Egyptian Journal of Otolaryngology, 2022
Introduction Patients presenting with a thyroid nodule, if malignant, may call for removal. A good screening tool with high diagnostic value for preoperative evaluation is preferred.
Mudit Gupta, Kunjan Acharya, Anamika Jha, Prashant Triphati, Bigyan Raj Gyawali, Neeti Bhat, Apoorva Kr. Pandey   +6 more
doaj   +1 more source

Contribution of salivary gland ultrasonography to the diagnosis of Sjögren's syndrome: Toward new diagnostic criteria? [PDF]

Arthritis & Rheumatism, 2012
AbstractObjectiveTo determine the accuracy of salivary gland ultrasonography (SGUS) for diagnosing primary Sjögren's syndrome (SS) and to suggest modifications of the American–European Consensus Group (AECG) classification criteria.MethodsWe conducted a cross‐sectional study in a prospective cohort of patients with suspected primary SS that was ...
Cornec, Divi, Jousse-Joulin, Sandrine, Pers, Jacques-Olivier, Marhadour, Thierry, Cochener, Béatrice, Boisramé-Gastrin, Sylvie, Nowak, Emmanuel, Youinou, Pierre, Saraux, Alain, Devauchelle-Pensec, Valérie   +9 more
openaire   +4 more sources

Screening and epitope characterization of Nidogen‐2‐specific nanobodies

FEBS Open Bio, EarlyView.
Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen, Qianqian Cui, Zhongyun Lan, Yingjun Wang, Shuaiying Zhao, Wenxuan Feng, Yunfeng Liu, Qiting Huang, Dongna Zhang, Jianfeng Xu   +9 more
wiley   +1 more source

SENSITIVITY AND SPECIFICITY OF ULTRASONOGRAPHY IN DIAGNOSIS OF MAXILLARY SINUSITIS AS COMPARED TO ANTRAL LAVAGE

Pakistan Armed Forces Medical Journal, 2012
Objective: To compare the sensitivity and specificity of ultrasonography in the diagnosis of maxillary sinusitis as compared to antral lavage. Study Design: Validation study Place and duration: Otolaryngology Department Combined Military Hospital ...
Major Mohsin Raza, Muhammad Tahir, Mohammad Zubair, Nasir Akram Kundi   +3 more
doaj   +2 more sources