Results 81 to 90 of about 254,559 (302)

The Applications of Corrected Standardized Uptake Values in the Diagnosis of Peripheral Lung Lesions

Medicine, 2015
Fluorine 18-fluorodeoxyglucose positron emission tomography/computed tomography (F-FDG PET/CT) imaging has been widely used to diagnose many types of tumors. However, many factors can affect the accuracy of standardized uptake values (SUVs). In this study, we aimed to explore the applications of corrected SUVs in the diagnosis of peripheral solitary ...
Ming Ming, Wei Xue, Bin Shi, Fengyu Wu, Zhen G. Wang, Dacheng Li, Simin Liu   +6 more
openaire   +3 more sources

Prognostic value of pre‑treatment maximum standardized uptake value and CRP in radiotherapy of esophageal cancer

Molecular and Clinical Oncology, 2021
The aim of the present study was to evaluate the prognostic value of the pre-treatment maximum standardized uptake value (SUVmax) and CRP in patients who underwent chemoradiotherapy for esophageal squamous cell carcinoma. A retrospective review of 69 consecutive patients with esophageal cancer who underwent concurrent chemoradiotherapy between 2013 and
Keiichi Nakagawa, Tomoki Kiritoshi, Hideomi Yamashita, Atsuto Katano, Yosuke Miki, Haruka Jinnouchi, Osamu Abe   +6 more
openaire   +4 more sources

Detecting homologous recombination deficiency for breast cancer through integrative analysis of genomic data

Molecular Oncology, EarlyView.
This study develops a semi‐supervised classifier integrating multi‐genomic data (1404 training/5893 validation samples) to improve homologous recombination deficiency (HRD) detection in breast cancer. Our method demonstrates prognostic value and predicts chemotherapy/PARP inhibitor sensitivity in HRD+ tumours.
Rong Zhu, Katherine Eason, Suet‐Feung Chin, Paul A. W. Edwards, Raquel Manzano Garcia, Richard Moulange, Jia Wern Pan, Soo Hwang Teo, Sach Mukherjee, Maurizio Callari, Carlos Caldas, Stephen‐John Sammut, Oscar M. Rueda   +12 more
wiley   +1 more source

Relations between the standardized uptake value of 18F-FDG-PET/CT and demographic, clinical, pathological, and radiological factors in lung cancer

Egyptian Journal of Chest Disease and Tuberculosis
Background FDG-PET/CT is considered a noninvasive method for mediastinal staging and functional assessment of lung cancer. Standardized uptake value maximum (SUVmax) estimates the activity of the tumor and its aggressiveness.
Hossam M. Abdel-Hamid
doaj   +1 more source

Purified and specific cytoplasmic pollen extract: a non-hormonal alternative for the treatment of menopausal symptoms. [PDF]

, 2020
Research into non-hormonal, alternative therapies is necessary for women for whom menopausal hormone therapy is contraindicated or for women who do not wish to take hormones.
Biglia, Nicoletta, Birkhaeuser, Martin, Brincat, Mark, Celis-Gonzales, Cuauhtémoc, Depypere, Herman, Egarter, Christian, Fait, Tomas, Genazzani, Andrea, Goldstein, Steven, Mueck, Alfred, Palacios, Santiago, Panay, Nick, Ruan, Xiangyan, Simoncini, Tommaso, Skouby, Sven O   +14 more
core   +4 more sources

Molecular imaging predicts trastuzumab‐deruxtecan (T‐DXd) response in head and neck cancer xenograft models

Molecular Oncology, EarlyView.
Trastuzumab‐deruxtecan, a HER2‐targeting antibody‐drug conjugate, shows promising antitumor activity in head and neck squamous cell carcinoma with low HER2 expression. In vitro and in vivo studies demonstrated dose‐dependent cell death and tumor growth reduction in low HER2‐expressing cell lines, which correlated with drug accumulation measured using a
Abdullah Bin Naveed, Lucas Mani, Muhammad Bilal Mirza, Ashtyn McAdoo, Takahito Kondo, Hidenori Tanaka, Nicole Meeks, Eben Rosenthal, Marisa Hom   +8 more
wiley   +1 more source

A semi-automated technique determining the liver standardized uptake value reference for tumor delineation in FDG PET-CT. [PDF]

PLoS ONE, 2014
18F-fluorodeoxyglucose (FDG) positron emission tomography (PET)-computed tomography (CT) has been an essential modality in oncology. We propose a semi-automated algorithm to objectively determine liver standardized uptake value (SUV), which is used as a ...
Kenji Hirata, Kentaro Kobayashi, Koon-Pong Wong, Osamu Manabe, Andrew Surmak, Nagara Tamaki, Sung-Cheng Huang   +6 more
doaj   +1 more source

GLUT1 expression patterns in different Hodgkin lymphoma subtypes and progressively transformed germinal centers [PDF]

, 2012
Background: Increased glycolytic activity is a hallmark of cancer, allowing staging and restaging with 18F-fluorodeoxyglucose-positron-emission-tomography (PET).
Agostinelli, Claudio, Bergmann, Lothar, Diener, Jürgen, Döring, Claudia, Fanti, Stefano, Gallamini, Andrea, Hansmann, Martin-Leo, Hartmann, Sylvia, Pileri, Stefano, Zinzani, Pier Luigi   +9 more
core   +1 more source

Loss of primary cilia promotes EphA2‐mediated endothelial‐to‐mesenchymal transition in the ovarian tumor microenvironment

Molecular Oncology, EarlyView.
Loss of primary cilia in endothelial cells promotes EndMT and vascular abnormalities in the ovarian tumor microenvironment through EphA2 activation. Using human samples, in vitro models, and endothelial‐specific Kif3a‐knockout mice, we show that primary cilia loss drives the acquisition of cancer‐associated fibroblast‐like phenotypes, thereby ...
Jin Gu Cho, Yubin Hah, Eunsik Yun, Hye In Ka, Aram Lee, Sora Han, Dawn Lee, Sung Wook Kim, Jong Hoon Park, Byung Su Kwon, Young Yang, Jongmin Kim   +11 more
wiley   +1 more source

Background-Based Delineation of Internal Tumor Volumes on Static Positron Emission Tomography in a Phantom Study [PDF]

Asia Oceania Journal of Nuclear Medicine and Biology, 2016
Objective(s): Considering the fact that the standardized uptake value (SUV) of a normal lung tissue is expressed as x±SD, x+3×SD could be considered as the threshold value to outline the internal tumor volume (ITV) of a lung neoplasm.
yangchun chen, Xiangrong Chen, Ji-an Liu, Fanyong Li   +3 more
doaj   +1 more source