Results 11 to 20 of about 498,039 (247)

Radiotherapy toxicity [PDF]

open access: yesNature Reviews Disease Primers, 2019
Radiotherapy is used in >50% of patients with cancer, both for curative and palliative purposes. Radiotherapy uses ionizing radiation to target and kill tumour tissue, but normal tissue can also be damaged, leading to toxicity. Modern and precise radiotherapy techniques, such as intensity-modulated radiotherapy, may prevent toxicity, but some patients ...
Ruysscher, Dirk de   +5 more
openaire   +6 more sources

Radiotherapy [PDF]

open access: yesPostgraduate Medical Journal, 1974
Summary The author examines the place of radiotherapy in the management of oesophageal cancer. Many of these tumours are locally curable with radiotherapy. This is so particularly with the proliferative, poorly differentiated tumour.
openaire   +2 more sources

Hemostatic Radiotherapy

open access: yesJournal of Radiation and Cancer Research, 2021
Radiotherapy is one of the widely used modalities of treatment in an oncology setting whether the approach to treat cancer is either curative or palliative. Tumor masses bleeding is not an uncommon emergency in cancer patients and local radiotherapy is very commonly used as a hemostatic therapy. Hemostatic radiotherapy is used
Aastha Shah, U Suryanarayan
openaire   +2 more sources

Role of chemotherapy in nasopharyngeal carcinoma

open access: yesOncology Reviews, 2012
Nasopharyngeal carcinoma (NPC) is a unique malignant head and neck cancer with clinical, demographic, and geographic features distinct from other head and neck epithelial malignancies.
Fabiola Paiar   +10 more
doaj   +1 more source

Radiotherapy Dose and Induction Chemotherapy Cycles Are Associated With Prognosis and Toxicity Risk: A Retrospective Study of 227 Patients With Unresectable Stage III Non-Small-Cell Lung Cancer

open access: yesTechnology in Cancer Research & Treatment, 2020
Objective: Concurrent chemoradiation (cCHRT) has been confirmed as the standard treatment for local advanced non-small-cell lung cancer (NSCLC). This study is to assess the appropriate timing of radiotherapy and cycles of induction chemotherapy for those
Liyao Chen   +10 more
doaj   +1 more source

Knowledge-based DVH estimation and optimization for breast VMAT plans with and without avoidance sectors

open access: yesRadiation Oncology, 2022
Background To analyze RapidPlan knowledge-based models for DVH estimation of organs at risk from breast cancer VMAT plans presenting arc sectors en-face to the breast with zero dose rate, feature imposed during the optimization phase (avoidance sectors ...
Antonella Fogliata   +9 more
doaj   +1 more source

ALDH1A3–Linc00284 Axis Mediates the Invasion of Colorectal Cancer by Targeting TGFβ Signaling via Sponging miR-361-5p

open access: yesInternational Journal of Genomics, 2022
ALDH1A3 and Linc00284 involve in colorectal cancer (CRC) development; however, the regulatory mechanism is still unclear. In this study, we collected clinicopathological characteristics and tissue samples from 73 CRC patients to analyze the expression of
Chunlin Ke   +5 more
doaj   +1 more source

Risk factors for radiation-induced lung injury in patients with advanced non-small cell lung cancer: implication for treatment strategies

open access: yesWorld Journal of Surgical Oncology, 2021
Background The radiation-induced lung injury (RILI) in patients with advanced non-small cell lung cancer (NSCLS) is very common in clinical settings; we aimed to evaluate the risk factors of RILI in NSCLS patients, to provide insights into the treatment ...
Sha Sha   +4 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Dexamethasone for Chemotherapy‐Induced Nausea and Vomiting Prevention in Pediatric Patients: International Consensus

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background An international Delphi panel of experts developed consensus statements to delineate the circumstances where the risks of dexamethasone as an antiemetic do and do not outweigh its benefits. Procedure Experts in supportive care of pediatric patients were invited to participate.
Negar Shavandi   +20 more
wiley   +1 more source

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