O Gallocher

Publications (2)2.98 Total impact

• Article: [Propositions for the selection and the delineation of peritumoral microscopic disease volumes in oral cavity and oropharyngeal cancers (lymph nodes excluded)].

  M Lapeyre, P Henrot, M Alfonsi, E Bardet, R J Bensadoun, G Dolivet, V Favrel, O Gallocher, P Giraud, P Graff, [......], P Lagarde, E Lartigau, V Marchesi, P Pommier, M Rives, J Tortochaux, B Toussaint, P Verrelle, J Bourhis, G Calais
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  ABSTRACT: This article reviews the concept of selectivity in peritumoral microscopic disease to be included in the Clinical Target Volume (CTV) for elective treatment for oral cavity and oropharyngeal squamous cell carcinoma, using the local tumoral spread. The objective of the present article is to present a procedure for the delineation of the target volumes, required for an appropriate application of 3-DCRT and IMRT for head and neck cancers. These propositions are for the delineation of microscopic peritumoral target volumes when external beam irradiation is required. CTVs are illustrated on CT sections.
  Cancer/Radiothérapie 07/2005; 9(4):261-70. · 1.49 Impact Factor
• Article: [First surgery followed by vaginal curietherapy in small-volume uterine cervix cancer: an alternative to the association of uterovaginal curietherapy and surgery].

  O Gallocher, L Thomas, E Stöckle, E Bussières, A Floquet, A Avril, J Pigneux
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  ABSTRACT: Evaluate the results of the treatment of small uterine cervix cancer with the association of surgery and postoperative vaginal brachytherapy, without unfavourable prognostic factors. After radical hysterectomy with lymphadenectomy, 29 women (mean age: 44 years) with carcinoma < 25 mm (26 stage IB1, 3 IIA, mean size: 15 mm) were treated by post-operative prophylactic vaginal brachytherapy using low dose rate. Ovarian transposition was performed at the surgical time in 14 young women (mean age 35 years). The actuarial specific survival rates at 5 and 10 years were 100% and 90% respectively, with a mean follow-up 75 months. Only one local recurrence was observed. The rate of grade 1 post-operative complication was 7%. The conservation rate of the ovarian function was 85% for young women. Treatment of small volume uterine cervix cancer using first surgery and post-operative vaginal brachytherapy is a reliable therapeutic option. The results in terms of specific survival and complications are the same with those after standard association of preoperative uterovaginal brachytherapy and surgery.
  Cancer/Radiothérapie 03/2002; 6(1):10-4. · 1.49 Impact Factor