Publications by authors named "Pierre Gustin"

Article Synopsis
  • The study explores the use of dose and volume metrics in radiotherapy planning, specifically for breast cancer patients undergoing hypofractionation and integrated boost treatments.
  • It analyzes dosimetry data from 42 patients, focusing on the heart, lungs, and contralateral breast, to identify which metrics are most representative.
  • The findings suggest that basic statistics like mean, standard deviation, and median doses effectively correlate with each other, indicating a simpler approach to metric selection may be sufficient for evaluating organ doses in radiotherapy.
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Image-guided adaptive brachytherapy (IGABT) is part of the standard of care for locally advanced cervical cancer (LACC). Access to IGABT is limited in many regions, thus leading to treatment care disparities. We report the experience of a referral network for women with LACC between radiotherapy facilities in Overseas France and Gustave Roussy.

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Introduction: Overseas France represents 18 % of French territory and is home to 4 % of its population for whom there is unequal treatment in the field of rare/complex cancer.

Aim: To report our experience of intercontinental multidisciplinary videoconferencing between the French mainland and Pacific territories.

Methods: Every other friday, three centers located in Papeete, Nouméa and Paris-Villejuif connected between 6:30 AM and 8:00 AM GMT to discuss cases of rare/complex cancers.

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Purpose: To report our experience of intercontinental multidisciplinary oncology videoconferencing between the French mainland and South Pacific to discuss rare and/or complex cancer cases.

Methods: On the first and third Friday of each month, all participants connected between 6:30 am and 8:00 am GMT to discuss using a web conference service.

Results: Between November 2019 and April 2020, 99 cases concerning 78 patients were discussed.

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The management of corticosteroids refractory chronic graft versus host disease (cGVHD) remains controversial. Retrospective analysis of patients treated at the Integrated Center of Oncology by total nodal irradiation (TNI) was performed to evaluate its therapy potency. TNI delivers a dose of 1 Gy in a single session.

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Concurrent radiochemotherapy (CRC) is a standard treatment in patients with inoperable locoregionally advanced ear-nose-throat (ENT) cancer. We report the safety and efficacy of CRC with daily fractionated 5-fluorouracil and cisplatin ('F' 5FU-CDDP) in a monocentric retrospective cohort. From January 2006 to August 2012, all patients with unresectable (or inoperable) nonmetastatic locoregionally advanced ENT cancer treated curatively by means of radiotherapy (normal fractionated 70 Gy to the macroscopic tumor and prophylactic 50 Gy) with three courses (week 1-week 4-week 7) of 'F' 5FU-CDDP regimen (800 mg/m/day of 5-fluorouracil and 20 mg/m/day of CDDP from day 1 to day 4) were included.

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