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Analysis was based on the results of successful and unsuccessful treatment of 137 patients with paranasal sinus cancer at the Oncology Centre in Warsaw between 1987–2002. Patients with clinical stages T3 and T4 constituted 87% of cases (110 patients). Radical treatment was performed on 84 patients. Five-year overall survival in 137 cases amounted to 27%; and survival without recurrence was 24%. Five-year...
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