Results 31 to 40 of about 55,692 (297)

Plasma extrachromosomal circular DNA as a biomarker in EGFR‐targeted therapy of non‐small cell lung cancer

Molecular Oncology, EarlyView.
Detection of extrachromosomal circular DNA (eccDNA) in plasma samples from EGFR‐mutated non‐small cell lung cancer patients. Plasma was collected before and during treatment with the EGFR‐tyrosine kinase inhibitor osimertinib. Plasma eccDNA was detected in all cancer samples, and the presence of the EGFR gene on eccDNA serves as a potential biomarker ...
Simone Stensgaard, Sarmad Mehmood, Eva Boysen Fynboe Ebert, Peter Meldgaard, Anindya Dutta, Boe S. Sorensen   +5 more
wiley   +1 more source

Assessments of Medical Student’s Knowledge About Radiation Protection and Different Imaging Modalities in Jeddah, Saudi Arabia

International Journal of Biomedical Imaging
Conclusions: The assessments of medical students’ knowledge regarding radiation exposure in diagnostic modalities reveal a low level of confidence in their knowledge of ionizing radiation dose parameters. Furthermore, the mean scores on overall knowledge
Raghad Aljondi, Rahaf Alem, Rowa Aljondi, Abdulrahman Tajaldeen, Salem Saeed Alghamdi, Mohammed Majdi Toras   +5 more
doaj   +1 more source

Magnetic Resonance Spectroscopy of Hepatic Fat from Fundamental to Clinical Applications

Diagnostics, 2021
The number of individuals suffering from fatty liver is increasing worldwide, leading to interest in the noninvasive study of liver fat. Magnetic resonance spectroscopy (MRS) is a powerful tool that allows direct quantification of metabolites in tissue ...
Duanghathai Pasanta, Khin Thandar Htun, Jie Pan, Montree Tungjai, Siriprapa Kaewjaeng, Hongjoo Kim, Jakrapong Kaewkhao, Suchart Kothan   +7 more
doaj   +1 more source

Radiological Technology for Targeted Radionuclide Therapy

Japanese Journal of Radiological Technology, 2020
Targeted radioisotope therapy (TRT) is a radiotherapy using radioisotope or drug incorporating it and has been used as a treatment for selectively irradiating cancer cells. In recent years, interest in TRT has increased due to improvements in radionuclide production technology, development of new drugs and imaging modalities, and improvements in ...
Kohei, Hanaoka, Noriaki, Miyaji, Hiroto, Yoneyama, Matsuyoshi, Ogawa, Takamasa, Maeda, Kenta, Sakaguchi, Takashi, Iimori, Hiroyuki, Tsushima   +7 more
openaire   +3 more sources

Focal Spot, Winter 1983 [PDF]

, 1983
https://digitalcommons.wustl.edu/focal_spot_archives/1033/thumbnail ...

core   +1 more source

Detection of circulating tumor DNA in colorectal cancer patients using a methylation‐specific droplet digital PCR multiplex

Molecular Oncology, EarlyView.
We developed a cost‐effective methylation‐specific droplet digital PCR multiplex assay containing tissue‐conserved and tumor‐specific methylation markers. The assay can detect circulating tumor DNA with high accuracy in patients with localized and metastatic colorectal cancer.
Luisa Matos do Canto, Louise Raunkilde, Jan Lindebjerg, Mads Malik Aagaard, Christina Therkildsen, Jakob Kleif, Lars Henrik Jensen, Torben Frøstrup Hansen, Rikke Fredslund Andersen   +8 more
wiley   +1 more source

Two cases of hemodynamic improvement by modulation of atrioventricular delay in cardiac operations

JA Clinical Reports, 2022
Background Symptomatic sick sinus syndrome is one of the indications for pacemaker implantation, and we have to consider to program the pacemaker to an asynchronous pacing mode during an operation. Case presentation We reported two cases with a pacemaker
Akiko Tomita-Kobayashi, Tomoko Fujimoto, Shoko Takada, Yuki Masuda, Akinobu Mizutani, Yukio Hayashi   +5 more
doaj   +1 more source

Focal Spot, Fall 1971 [PDF]

, 1971
https://digitalcommons.wustl.edu/focal_spot_archives/1000/thumbnail ...

core   +1 more source

Monitoring of circulating tumor DNA allows early detection of disease relapse in patients with operable breast cancer

Molecular Oncology, EarlyView.
Monitoring circulating tumor DNA (ctDNA) in patients with operable breast cancer can reveal disease relapse earlier than radiology in a subset of patients. The failure to detect ctDNA in some patients with recurrent disease suggests that ctDNA could serve as a supplement to other monitoring approaches.
Kristin Løge Aanestad, Marie Austdal, Oddmund Nordgård, Gunnar Mellgren, Satu Oltedal, Marie L. Austbø, Ylva H. Vignes, Thomas Helland, Kristin Jonsdottir, Tone H. Lende, Emilius A. M. Janssen, Bjørnar Gilje, Kjersti Tjensvoll, PBCB study group, Gunnar Mellgren, Tone Hoel Lende, Anette Heie, Kristin Viste, Anita Røyneberg Alvheim, Emiel AM Janssen, Kristin Jonsdottir, Ann Cathrine Kroksveen, Thomas Helland, Einar Gudlaugsson, Oddmund Nordgård, Satu Oltedal, Kristin Løge Aanestad, Jan Terje Kvaløy, Kirsten Lode, Kari Britt Hagen, Marie Austdal, Ylva H. Vignes, Siri Tungland Sola, Nina Egeland Amundsen, Finn Magnus Eliassen, Emeritus Ernst A Lien   +35 more
wiley   +1 more source

Recent methods for the diagnosis and differentiation of ameloblastoma: a narrative review

All Life
Ameloblastoma is a benign but locally invasive tumour. Early diagnosis of ameloblastoma and formulating an appropriate treatment plan play a crucial role in reducing the postoperative recurrence rate.
Ke Hu, Xudong Zhang, Ruixue Chen, Xiangjun Li   +3 more
doaj   +1 more source