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Now showing items 91-100 of 1869
Patterns of practice for adaptive and real-time radiation therapy (POP-ART RT) part I: Intra-fraction breathing motion management.
(2020-12)
Purpose The POP-ART RT study aims to determine to what extent and how intra-fractional real-time respiratory motion management (RRMM) and plan adaptation for inter-fractional anatomical changes (ART), are used in clinical ...
Adaptive immunity to SARS-CoV-2 in cancer patients: The CAPTURE study.
(AMER ASSOC CANCER RESEARCH, 2020-03-01)
Lineage-Independent Tumors in Bilateral Neuroblastoma.
(2020-11)
Childhood tumors that occur synchronously in different anatomical sites usually represent metastatic disease. However, such tumors can be independent neoplasms. We investigated whether cases of bilateral neuroblastoma ...
DNA methylation patterns identify subgroups of pancreatic neuroendocrine tumors with clinical association.
(2021-02-03)
Here we report the DNA methylation profile of 84 sporadic pancreatic neuroendocrine tumors (PanNETs) with associated clinical and genomic information. We identified three subgroups of PanNETs, termed T1, T2 and T3, with ...
Patient positioning and immobilization procedures for hybrid MR-Linac systems.
(2021-09-20)
Hybrid magnetic resonance (MR)-guided linear accelerators represent a new horizon in the field of radiation oncology. By harnessing the favorable combination of on-board MR-imaging with the possibility to daily recalculate ...
How to develop a meaningful radiomic signature for clinical use in oncologic patients.
(2020-05)
During the last decade, there is an increasing usage of quantitative methods in Radiology in an effort to reduce the diagnostic variability associated with a subjective manner of radiological interpretation. Combined ...
Clinical activity of ripretinib in patients with advanced gastrointestinal stromal tumor harboring heterogenous KIT/PDGFRA mutations in the phase 3 INVICTUS study.
(2021-09-09)
Purpose Most patients with gastrointestinal stromal tumor (GIST) have activating mutations in KIT/PDGFRA and are initially responsive to tyrosine kinase inhibitors (TKIs). The acquisition of secondary mutations leads to ...
Detection of postoperative plasma circulating tumour DNA and lack of CDX2 expression as markers of recurrence in patients with localised colon cancer.
(2020-09)
Background Colon cancer (CC) is a heterogeneous disease. Novel prognostic factors beyond pathological staging are required to accurately identify patients at higher risk of relapse. Integrating these new biological factors, ...
Diagnostic accuracy of deep learning in medical imaging: a systematic review and meta-analysis.
(2021-04-07)
Deep learning (DL) has the potential to transform medical diagnostics. However, the diagnostic accuracy of DL is uncertain. Our aim was to evaluate the diagnostic accuracy of DL algorithms to identify pathology in medical ...
Sequential afatinib and osimertinib in patients with EGFR mutation-positive NSCLC and acquired T790M: A global non-interventional study (UpSwinG).
(2021-09-21)
Background Epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors (TKIs) are standard of care for EGFR mutation-positive non-small cell lung cancer (NSCLC). However, optimal sequence of treatment has yet to be ...