Results 31 to 40 of about 12,593,924 (215)

A comparative study of hypofractionated and conventional radiotherapy in postmastectomy breast cancer patients

Asia-Pacific Journal of Oncology Nursing, 2018
Objective: The aim of this study was to compare toxicity and locoregional control of short duration hypofractionated (HF) radiotherapy (RT) with conventional RT in breast cancer patients. Methods: A total of 100 postmastectomy breast cancer patients were
Kartick Rastogi, Sandeep Jain, Aseem Rai Bhatnagar, Sandeep Bhaskar, Shivani Gupta, Neeraj Sharma   +5 more
doaj   +1 more source

p190A/ARHGAP35 and p190B/ARHGAP5 proteins in endometrial cancer: a novel cancer‐relevant paralog interplay

Molecular Oncology, EarlyView.
This study identifies ARHGAP5, in addition to the frequently mutated ARHGAP35, as significantly mutated in endometrial cancer. Mutations in both genes co‐occur and are associated with their correlated downregulation. Functional CRISPR studies show that both paralogs regulate similar pathways, including actin cytoskeleton organization.
Mathilde Pinault, Capucine Heraud, Mélissa Correia de Oliveira, Véronique Neaud, Valérie Valesco, Valérie Prouzet‐Mauleon, Béatrice Turcq, Jean‐William Dupuy, Anne‐Aurélie Raymond, Sabrina Croce, Frédéric Saltel, Valérie Lagrée, Violaine Moreau   +12 more
wiley   +1 more source

Advanced Materials for Biologics Delivery to Brain Tumors

Advanced Materials, EarlyView.
Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng, Yuxue Cao, Maria Kavallaris, Taskeen Janjua, Amirali Popat   +4 more
wiley   +1 more source

COMPARISON IMPACT OF CONVENTIONAL VERSUS CONFORMAL RADIOTHERAPY TECHNIQUES ON THYROID IN BREAST CANCER IRRADIATION [PDF]

Zagazig University Medical Journal, 2019
Introduction: Adjuvant radiotherapy is considered one of treatment options for treatment of locally advanced breast cancer. Thyroid gland is not considered an organ at risk in supraclavicular (SC) nodal radiation therapy (RT) for breast cancer ...
Wael El-Sawy, Abd El Motaleb Ibrahim, Mohamed Refaat Abdel-Fattah*   +2 more
doaj   +1 more source

Spatially Configurable Conformal Sensor Integration on an Ultra‐Fine Metallic Needle for Minimally Invasive Deep‐Tissue Oxygen Monitoring

Advanced Materials Technologies, EarlyView.
A multi‐point oxygen‐sensing ultra‐fine needle (MO‐UFN) is developed by conformally integrating a lithographically patterned flexible electrochemical sensor array onto a clinical acupuncture needle. The platform preserves an approximately 0.3 mm diameter while enabling spatially resolved oxygen profiling along the insertion pathway.
Yeju Seo, Jaeho Park, Yongrok Jeong, Ji‐Hwan Ha, Junseong Ahn, Jimin Gu, Su A Park, Ilwoo Jun, Kichul Lee, Inkyu Park   +9 more
wiley   +1 more source

Application of conformal map theory for design of 2-D ultrasonic array structure for ndt imaging application : a feasibility study [PDF]

, 2014
Two-dimensional ultrasonic phased arrays are becoming increasingly popular in nondestructive evaluation (NDE). Sparse array element configurations are required to fully exploit the potential benefits of 2-D phased arrays. This paper applies the conformal
Ramadas, Sivaram Nishal, Gachagan, Anthony, Dziewierz, Jerzy, Jackson, Joseph, O'Leary, Richard   +4 more
core   +4 more sources

Impact of Treatment Technique on Testicular Dose and Sexual Activity in Rectal Cancer Patients

Brazilian Journal of Oncology
Objective To estimate the incidental radiation dose delivered to the testicles in three-dimensional conformal radiotherapy (3DCRT), intensity-modulated radiotherapy (IMRT), and volumetric-modulated arc therapy (VMAT) in rectal cancer patients ...
Poornachandra Tejaswi-Siddappa, Shamsundar Sunkappa, Jagannath Kunigal-Puttaswamy, Aradhana Katke, Nanda Ramanand, Thejaswini Boraiah   +5 more
doaj   +1 more source

Dose agreement analysis of treatment planning system-calculated doses and markus chamber-measured doses in the near-surface region for breast cancer patients' conformal treatment plans

Journal of Medical Physics, 2022
Background: Surface/skin dose measurement is one of the most challenging tasks for clinical dosimetry in radiotherapy and comparison with almost all the commercially available treatment planning systems (TPSs) brings a significant variation with the ...
Garima Gaur, Raja Paramjeet Singh Banipal, Pardeep Garg, Om Prakash Gurjar, Gurpreet Kaur, Sheetal Sachdeva, Romikant Grover, Manraj Singh Kang, Vinod Kumar Dangwal   +8 more
doaj   +1 more source

Ultra‐Radiostable Covalent Conformationally Interlocked Networks Enabling a Universal Radiometal‐Labeling Platform for Cancer Radioembolization

Advanced Science, EarlyView.
Conjugated poly(imide dioxime)‐based microspheres establish a radiometal coordination‐driven conformational interlocked network with ultra‐high radiostability. This platform enables low‐temperature, multi‐radionuclide labeling for SPECT/PET/MRI imaging and radionuclide therapy. Mechanistic insights from EXAFS and DFT reveal enhanced stability, while in
Xiao Xu, Zhenwen Zhao, Yangjie Wang, Zhigang Liu, Zhijie Liu, Xiaoling Li, Zhichen Mao, Lu Xu, Gan Lin, Gang Liu, Hongjuan Ma   +10 more
wiley   +1 more source

Stage III-IV sinonasal and nasal cavity carcinoma treated with three-dimensional conformal radiotherapy

, 2008
AIMS AND BACKGROUND: To report the dosimetric data and clinical outcomes of patients with advanced neoplasm of the paranasal sinuses and nasal cavity, treated by three-dimensional conformal radiotherapy.
GARZARO, Massimiliano, TROTTI AB, GABRIELE AM, ZEVERINO M, AMERIO S, CONDELLO C, AIROLDI M   +6 more
core   +3 more sources