Laryngo- rhino- otologie
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Laryngo- rhino- otologie · Jan 2004
Comparative Study[Malignomas of the nasal cavity and the paranasal sinuses: clinical characteristics, therapy and prognosis of different tumor types].
Malignomas of the nasal cavity and the paranasal sinuses count for less than 3 % of the ENT-malignancies. ⋯ Malignancies of the nasal cavity and paranasal sinuses are very often diagnosed in advanced T-stages because of unspecific symptoms. The limited prognosis mainly depends on free surgical margins at the first resection and nodal involvement at the first diagnose. For improvement in outcome of nasal and paranasal sinuses malignancies, prospective multi-center trials are necessary.