International Journal of Radiation Oncology*Biology*Physics
Oncology intelligencePostoperative irradiation for pterygium: Guidelines for optimal treatment
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Cited by (22)
Brachytherapy Physics
2014, Comprehensive Biomedical PhysicsLow or high fractionation dose b-radiotherapy for pterygium? A randomized clinical trial: In regard to Viani GA et al. (Int J Radiat Oncol Biol Phys 2010;10.1016/j.ijrobp.2010.11.017)
2012, International Journal of Radiation Oncology Biology PhysicsIn reply to Drs. Mohamed and Thariat
2012, International Journal of Radiation Oncology Biology PhysicsThe role of radiotherapy in the treatment of pterygium: A review of the literature including more than 6000 treated lesions
2011, Cancer/RadiotherapieCitation Excerpt :The use of a single radiation dose is reported here in three studies using doses from 20 to 30 Gy [11,35,76]. No or very low incidence of severe side effects were reported and good local control was achievable with rates of recurrence varied between 6.8 and 9.4%, but in view of the follow up periods of these studies, the higher rates of late side effects reported in other long term follow up studies and referring to the radiobiological work of Brenner et al. who estimated a large α/β value for disease control (25 ± 9 Gy), it is useful to design a multifractioned treatment that would be expected to give comparable control rates to a single fractioned treatment with less expected late complications [10,11,12,35,47]. Time between surgery and start of irradiation appears crucial in many studies, lower rates of recurrence were reported when irradiation initiated within 24 h after surgery and within 3 days versus more than 3 days postoperatively [21,35,55,57,62,66,75,77].
Long term results of non-surgical, exclusive strontium-/yttrium-90 beta-irradiation of pterygia
2005, Radiotherapy and OncologyPrevention of pterygium recurrence by postoperative single-dose β-irradiation: A prospective randomized clinical double-blind trial
2004, International Journal of Radiation Oncology Biology Physics