Results 131 to 140 of about 342,678 (334)

Neoplasm of Lung. (? Teratoma) [PDF]

Proceedings of the Royal Society of Medicine, 1934
R. W. B. Ellis, H. Thursfield
openaire   +3 more sources

The roles and applications of extracellular vesicles in cancer

Molecular Oncology, EarlyView.
Extracellular vesicles (EVs) are minute versions of cells limited by a lipid bilayer containing cytoplasm from the cell that releases them, but without a nucleus and thus unable to self‐reproduce. EVs contain multiple molecules (proteins, lipids, glycans, and nucleic acids) they can induce complex responses in cells.
Clotilde Théry, Daniel Louvard
wiley   +1 more source

Effect of different noise reduction techniques and template matching parameters on markerless tumor tracking using dual‐energy imaging

Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Purpose To evaluate the impact of various noise reduction algorithms and template matching parameters on the accuracy of markerless tumor tracking (MTT) using dual‐energy (DE) imaging. Methods A Varian TrueBeam linear accelerator was used to acquire a series of alternating 60 and 120 kVp images (over a 180° arc) using fast kV switching, on ...
Mandeep Kaur, Peter Wagstaff, Hassan Mostafavi, Mathias Lehmann, Daniel Morf, Liangjia Zhu, Hyejoo Kang, Michal Walczak, Matthew M. Harkenrider, John C. Roeske   +9 more
wiley   +1 more source

XLSor: A Robust and Accurate Lung Segmentor on Chest X-Rays Using Criss-Cross Attention and Customized Radiorealistic Abnormalities Generation [PDF]

arXiv, 2019
This paper proposes a novel framework for lung segmentation in chest X-rays. It consists of two key contributions, a criss-cross attention based segmentation network and radiorealistic chest X-ray image synthesis (i.e. a synthesized radiograph that appears anatomically realistic) for data augmentation.
arxiv  

The atypical KRASQ22K mutation directs TGF‐β response towards partial epithelial‐to‐mesenchymal transition in patient‐derived colorectal cancer tumoroids

Molecular Oncology, EarlyView.
TGF‐β has a complex role in cancer, exhibiting both tumor‐suppressive and tumor‐promoting properties. Using a series of differentiated tumoroids, derived from different stages and mutational background of colorectal cancer patients, we replicate this duality of TGF‐β in vitro. Notably, the atypical but highly aggressive KRASQ22K mutation rendered early‐
Theresia Mair, Philip König, Milena Mijović, Jessica Kalla, Anil Baskan, Loan Tran, Kristina Draganić, Pedro Morata Saldaña, Carlos Uziel Pérez Malla, Janette Pfneissl, Andreas Tiefenbacher, Julijan Kabiljo, Velina S. Atanasova, Lisa Wozelka‐Oltjan, Leonhard Müllauer, Michael Bergmann, Raheleh Sheibani‐Tezerji, Gerda Egger   +17 more
wiley   +1 more source

Epidemiology of Lung Cancer Patients Attending Tooba Clinic and Imam Khomeini Hospital, Sari, Iran 2010-2014

Journal of Mazandaran University of Medical Sciences, 2017
Background and purpose: Lung cancer is a public health problem worldwide. Identifying the epidemiological characteristics of involved patients can play an important role in designing analytical studies.
Siavosh Abedi, Ghasem Janbabaee, Mahmood Moosazadeh, Masoumeh Rashedi Alashti, Reza Alizadeh-Navaei, Akbar Hedayatizadeh-Omran   +5 more
doaj  

Radiofrequency ablation of lung tumours - new perspective in treatment of lung neoplasms [PDF]

, 2007
Ksenija Kocijančič, Igor Kocijančič
openalex   +1 more source

Multidimensional OMICs reveal ARID1A orchestrated control of DNA damage, splicing, and cell cycle in normal‐like and malignant urothelial cells

Molecular Oncology, EarlyView.
Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser, Florian Krumbach, Eyleen Corrales, Geoffroy Andrieux, Christian Preisinger, Franziska Liss, Alexandra Golzmann, Melanie Boerries, Kerstin Becker, Ruth Knüchel, Stefan Garczyk, Bernhard Lüscher   +11 more
wiley   +1 more source

Stereotactic Radiosurgery for the Treatment of Lung Neoplasm: Initial Experience [PDF]

, 2007
Arjun Pennathur, James D. Luketich, Steven A. Burton, Ghulam Abbas, Dwight E. Heron, Hiran C. Fernando, William E. Gooding, Cihat Ozhasoglu, Jill Ireland, Rodney J. Landreneau, Neil A. Christie   +10 more
openalex   +1 more source

Diagnostic Value of Conventional PET Parameters and Radiomic Features Extracted from 18F-FDG-PET/CT for Histologic Subtype Classification and Characterization of Lung Neuroendocrine Neoplasms [PDF]

, 2021
Philippe Thuillier, Virginia Liberini, Osvaldo Rampado, E. Gallio, Bruno De Santi, Francesco Ceci, Jasna Metović, Mauro Papotti, Marco Volante, Filippo Molinari, Désirèe Deandreis   +10 more
openalex   +1 more source