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Abstract ▼ AI-Helper

Purpose : To evaluate the role of curative radiotherapy and salvage surgery in Patients with T1 T2 glottic canter. Materials and Method : Between June 1989 and December 1994, 23 patients with early glottic cancer, 18 with T1N0M0 and 5 with T2N0M0, were treated with radiotherapy at Gyeongsang Nationa...

Purpose : To evaluate the role of curative radiotherapy and salvage surgery in Patients with T1 T2 glottic canter. Materials and Method : Between June 1989 and December 1994, 23 patients with early glottic cancer, 18 with T1N0M0 and 5 with T2N0M0, were treated with radiotherapy at Gyeongsang National University Hospital All Patients were male. Median follow-up period was 46 months, and $100\%$ were observed for at least 3 years. Results : Actuarial survival rates at 5 years were $84.3\%$ for 23 patients. The 5-year actuarial survival rates were $94.4\%$ for T1 and $53.3\%$ for 72(P=0.05) The 5-rear local control rates was $70.0\%$ for T1 and $60.0\%$ for T2 (P=0.44). Of 8 Patients with treatment failure, 6 patients $(75.0\%)$ were salvaged with surgery. After surgical salvage, the 5-year local control rates were $87.2\%$ for T1 and $80.0\%$ for T2(p=0.55). Conclusion : In early stage (Stage I and II) glottic cancer, curative radiotherapy can be a treatment of choice and surgery reserved for salvage of radiotherapy failure.

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