Publications by authors named "T Tison"

Background: Adherence to optimal practices in the preparation and issuance of pediatric blood components can significantly influence patient care outcomes. This study aims to examine the blood banking procedures across prominent Italian children's hospitals, with the goal of identifying both consistent and potentially divergent standards within this field.

Materials And Methods: A survey was conducted among the blood banks affiliated with the Italian Association of Pediatric Hospitals.

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Introduction: Dose-escalation radiotherapy for rectal tumours is increasingly considered as a non-operative approach, with online-adaptive radiotherapy (oART) supporting this approach by correcting inter-fraction tumour position errors. However, using cone-beam computed tomography (CBCT)-guided oART requires daily target volume delineation by different operators, leading to inter-operator delineation variability and potential dosimetric issues. This study aims to compare and quantify the inter-operator and inter-professional delineation variability of the rectal boost volume on CBCT, including volumes by an automatically delineated oART treatment planning system.

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Article Synopsis
  • Online adaptive radiotherapy (oART) utilizes daily imaging to adapt treatment plans based on anatomical changes in patients, specifically targeting gastric MALT lymphomas in this study.
  • Researchers aimed to identify the necessary planning target volume (PTV) margins for oART via cone beam computed tomography (CBCT) scans, comparing adaptive and non-adaptive treatment approaches.
  • The study determined that a PTV margin of 4 mm for oART was effective, significantly lower than the 12 mm margin for non-adaptive treatment, while ensuring that all dosimetric constraints were satisfied for both approaches.
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Purpose: The current standard-of-care management of locally advanced triple negative breast cancer (TNBC) is based on neoadjuvant chemo-immunotherapy with pembrolizumab, surgery, radiation therapy (RT), and adjuvant pembrolizumab. However, the safety of combining pembrolizumab with adjuvant breast RT has never been evaluated. This study evaluated the tolerance profile of concurrent pembrolizumab with adjuvant RT in patients with locally advanced TNBC.

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