Results 71 to 80 of about 235,837 (357)

How large is the periablational zone after radiofrequency and microwave ablation? Computer-based comparative study of two currently used clinical devices

open access: yesInternational Journal of Hyperthermia, 2020
Purpose To compare the size of the coagulation (CZ) and periablational (PZ) zones created with two commercially available devices in clinical use for radiofrequency (RFA) and microwave ablation (MWA), respectively.
Macarena Trujillo   +6 more
doaj   +1 more source

MRI Tumor Segmentation with Densely Connected 3D CNN

open access: yes, 2018
Glioma is one of the most common and aggressive types of primary brain tumors. The accurate segmentation of subcortical brain structures is crucial to the study of gliomas in that it helps the monitoring of the progression of gliomas and aids the ...
Abidin, Anas Z.   +5 more
core   +1 more source

Feasibility and Preliminary Efficacy of Integrative Neuromuscular Training for Childhood Cancer Survivors: A Pilot Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of childhood acute lymphoblastic leukemia (ALL) often exhibit early deficits in muscle and movement competence, which can compromise long‐term health. Integrative neuromuscular training (INT), a multifaceted approach combining fundamental movement activities with strength exercises, may help address these deficits during ...
Anna Maria Markarian   +7 more
wiley   +1 more source

Different power modes of microwave ablation for hepatocellular carcinoma: Evaluation of recurrence rate and factors related to recurrence

open access: yesAsian Journal of Surgery, 2023
Purpose: To evaluate the safety and efficacy of different power modes(constant power and variable power) percutaneous microwave ablation (MWA) for treating hepatocellular carcinoma (HCC) and to predict the risk factors of recurrence after MWA.
Tiantian Dong   +5 more
doaj   +1 more source

Efficacy and Safety Analysis of Roxarestat in Regulating Renal Anemia in Patients on Maintenance Hemodialysis

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Objective To compare the efficacy and safety of roxarestat versus recombinant human erythropoietin (rhEPO) in the management of renal anemia in patients undergoing maintenance hemodialysis. Methods This was a prospective, open‐label, randomized controlled trial.
Lingling Chen, Junjie Zhu, Qiaonan Ge
wiley   +1 more source

Hemoglobin-loaded hollow mesoporous carbon-gold nanocomposites enhance microwave ablation through hypoxia relief

open access: yesJournal of Nanobiotechnology
Microwave ablation, as a critical minimally invasive technique for tumor treatment, remains challenging in achieving an optimal balance between incomplete and excessive ablation.
Yitian Zhang   +8 more
doaj   +1 more source

Effect of a poloxamer 407-based thermosensitive gel on minimization of thermal injury to diaphragm during microwave ablation of the liver. [PDF]

open access: yes, 2017
AIM: To assess the insulating effect of a poloxamer 407 (P407)-based gel during microwave ablation of liver adjacent to the diaphragm. METHODS: We prepared serial dilutions of P407, and 22.5% (w/w) concentration was identified as suitable for ablation ...
Dou, Rui   +7 more
core   +2 more sources

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Treatment options for PNET liver metastases. a systematic review [PDF]

open access: yes, 2018
Pancreatic neuroendocrine tumors (PNETs) are rare pancreatic neoplasms. About 40-80% of patients with PNET are metastatic at presentation, usually involving the liver (40-93%). Liver metastasis represents the most significant prognostic factor.
Aurello, Paolo   +8 more
core   +1 more source

Percutaneous ablation of bone tumors

open access: yesDiagnostic and Interventional Imaging, 2014
Percutaneous ablation (radiofrequency or cryotherapy) of bone tumors is most often performed for palliative purposes. Many studies have shown that percutaneous ablation of a painful bone metastasis can significantly and sustainably reduce symptoms. It is therefore an alternative to radiotherapy and to long-term opiates.
Deschamps, F., Farouil, G., de Baere, T.
openaire   +2 more sources

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