Presence of noninvasive premalignant neoplasm at surgical margin in excised tissue specimen of nasal cavity and/or nasal sinus
presence of noninvasive premalignant neoplasm at surgical margin in excised tissue specimen of nasal cavity and/or nasal sinus
Presence of noninvasive premalignant neoplasm at surgical margin in excised tissue specimen of nasal cavity and/or nasal sinus
presence of noninvasive premalignant neoplasm at surgical margin in excised tissue specimen of nasal cavity and/or nasal sinus