Results 81 to 90 of about 353,094 (411)

Treatment planning with a 2.5 MV photon beam for radiation therapy

open access: yesJournal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Purpose The shallow depth of maximum dose and higher dose fall‐off gradient of a 2.5 MV beam along the central axis that is available for imaging on linear accelerators is investigated for treatment of shallow tumors and sparing the organs at risk (OARs) beyond it.
Navid Khaledi   +5 more
wiley   +1 more source

Rare case of cervical cancer arising in bicornuate uterus

open access: yesJournal of Dr. NTR University of Health Sciences, 2016
Very few case reports are available in the literature regarding cervical cancer arising in bicornuate uterus. A 43-year-old Indian woman presented with complaint of bleeding per vaginum and white discharge for last 1 year.
Amitabh Jena, Rashmi Patnayak
doaj   +1 more source

Quantification of cervical elasticity during pregnancy based on transvaginal ultrasound imaging and stress measurement [PDF]

open access: yesarXiv, 2023
Objective: Strain elastography and shear wave elastography are two commonly used methods to quantify cervical elasticity; however, they have limitations. Strain elastography is effective in showing tissue elasticity distribution in a single image, but the absence of stress information causes difficulty in comparing the results acquired from different ...
arxiv  

Cervix-to-rectum measuring device in a radiation applicator for use in the treatment of cervical cancer [PDF]

open access: yes, 1981
A cervix-to-rectum measuring device to be used in the treatment of cervical cancer is described. It includes a handle and a probe pivotably connected to the handle for insertion in the rectum.
Fischell, D. R., Mazique, J. C.
core   +1 more source

Contributions to the dynamics of cervix remodeling prior to term and preterm birth

open access: yesBiology of Reproduction, 2016
Major clinical challenges for obstetricians and neonatologists result from early cervix remodeling and preterm birth. Complications related to cervix remodeling or delivery account for significant morbidity in newborns and peripartum mothers ...
S. Yellon
semanticscholar   +1 more source

Surfaceome: a new era in the discovery of immune evasion mechanisms of circulating tumor cells

open access: yesMolecular Oncology, EarlyView.
In the era of immunotherapies, many patients either do not respond or eventually develop resistance. We propose to pave the way for proteomic analysis of surface‐expressed proteins called surfaceome, of circulating tumor cells. This approach seeks to identify immune evasion mechanisms and discover potential therapeutic targets. Circulating tumor cells (
Doryan Masmoudi   +3 more
wiley   +1 more source

Validation of pencil beam scanning proton therapy with multi‐leaf collimator calculated by a commercial Monte Carlo dose engine

open access: yesJournal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract This study aimed to evaluate the clinical beam commissioning results and lateral penumbra characteristics of our new pencil beam scanning (PBS) proton therapy using a multi‐leaf collimator (MLC) calculated by use of a commercial Monte Carlo dose engine.
Yuki Tominaga   +5 more
wiley   +1 more source

Uterin serviksin “blue’’ nevüsü ve mesane leiomyosarkomu birlikteliği: nadir bir olgu sunumu

open access: yesCukurova Medical Journal, 2022
Uterin serviksin “blue’’ nevüsü ve mesane leiomyosarkomu birlikteliği: nadir bir olgu ...
Mustafa Karalar   +3 more
doaj   +1 more source

Warty carcinoma of uterine cervix - review of the literature and case report [PDF]

open access: yes, 2020
Introduction. The Histological Classification of Epithelial Tumors of the Uterine Cervix of the World Health Organization includes inter alia warty carcinoma as a variant of squamous cell carcinoma.
Balalau, Oana Denisa   +3 more
core   +1 more source

Quantitative Screening of Cervical Cancers for Low-Resource Settings: Pilot Study of Smartphone-Based Endoscopic Visual Inspection After Acetic Acid Using Machine Learning Techniques [PDF]

open access: yes, 2020
Background: Approximately 90% of global cervical cancer (CC) is mostly found in low- and middle-income countries. In most cases, CC can be detected early through routine screening programs, including a cytology-based test.
Ahn, Yujin   +10 more
core   +1 more source

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