Results 281 to 290 of about 3,156,249 (386)

Primary temporal bone osteosarcoma presenting as a parotid tumor: A case report with diagnostic challenges. [PDF]

Radiol Case Rep
Okada N, Miyatake K, Iwasa H, Nishimori M, Nakaji K, Nitta N, Yoshimatsu R, Yamanishi T, Matsumoto T, Ito H, Iguchi M, Yamagami T.   +11 more
europepmc   +1 more source

THE EXPOSURE DOSE OF IMPROVED COMPUTERIZED TOMOGRAPHY 1010

, 1979
Sadato Tanaka, Hideaki Yamashita, AKIO OKAYAMA, TSUYOSHI FUJIKAWA, RETSU MURAKAMI, Nobuo Inaba, Norimasa Yamada, TAKASHI YOKOYAMA, Takashi Nakanishi, Shin-ichi Fujii   +9 more
openalex   +2 more sources

Emerging role of ARHGAP29 in melanoma cell phenotype switching

Molecular Oncology, EarlyView.
This study gives first insights into the role of ARHGAP29 in malignant melanoma. ARHGAP29 was revealed to be connected to tumor cell plasticity, promoting a mesenchymal‐like, invasive phenotype and driving tumor progression. Further, it modulates cell spreading by influencing RhoA/ROCK signaling and affects SMAD2 activity. Rho GTPase‐activating protein
Beatrice Charlotte Tröster, Melanie Kappelmann‐Fenzl, Anja Katrin Bosserhoff, Nicole Rachinger   +3 more
wiley   +1 more source

A Film Dosimetry System for Use in Computed Tomography

, 1978
Robert L. Dixon, Devanathan Ph
openalex   +2 more sources

Tumor‐agnostic detection of circulating tumor DNA in patients with advanced pancreatic cancer using targeted DNA methylation sequencing and cell‐free DNA fragmentomics

Molecular Oncology, EarlyView.
We evaluated circulating tumor DNA (ctDNA) detection in advanced pancreatic cancer using DNA methylation, cell‐free DNA fragment lengths, and 5′ end motifs. Machine learning models were trained to estimate ctDNA levels from each feature and their combination.
Morten Lapin, Kjersti Tjensvoll, Karin Hestnes Edland, Satu Oltedal, Herish Garresori, Bjørnar Gilje, Saga Ekedal, Trygve Eftestøl, Jan Terje Kvaløy, Filip Janku, Oddmund Nordgård   +10 more
wiley   +1 more source

G-CSF-induced Aortitis in an elderly woman successfully managed with prednisolone: a case report and literature review. [PDF]

Oxf Med Case Reports
Kurosawa T, Ohara M, Nakame A, Ichinose Y, Fujimoto A, Nukui A, Yamaguchi K, Asano A, Shimada H, Yokogawa H, Matsuura K, Ishiguro H, Hasebe T, Osaki A, Saeki T.   +14 more
europepmc   +1 more source

Understanding and measuring mechanical signals in the tumor stroma

FEBS Open Bio, EarlyView.
This review discusses cancer‐associated fibroblast subtypes and their functions, particularly in relation to extracellular matrix production, as well as the development of 3D models to study tumor stroma mechanics in vitro. Several quantitative techniques to measure tissue mechanical properties are also described, to emphasize the diagnostic and ...
Fàtima de la Jara Ortiz, Chiara Cimmino, Maurizio Ventre, Alessandra Cambi   +3 more
wiley   +1 more source

Subtraction fractional flow reserve with computed tomography and pericoronary fat attenuation index enhances the identification of revascularization needs in patients. [PDF]

BMC Med Imaging
Zhu T, Li Y, Wang Y, Guan H, Li Q, Li D.
europepmc   +1 more source

Bioengineering facets of the tumor microenvironment in 3D tumor models: insights into cellular, biophysical and biochemical interactions

FEBS Open Bio, EarlyView.
The tumor microenvironment is a dynamic, multifaceted complex system of interdependent cellular, biochemical, and biophysical components. Three‐dimensional in vitro models of the tumor microenvironment enable a better understanding of these interactions and their impact on cancer progression and therapeutic resistance.
Salma T. Rafik, Deniz Bakkalci, Alexander J. MacRobert, Umber Cheema   +3 more
wiley   +1 more source