Combination of serum squamous cell carcinoma antigens 1 and 2 as potential diagnostic marker for sinonasal squamous cell carcinoma and inverted papilloma.
Ryuji YasumatsuTakafumi NakanoMasanobu SatoRina JiroumaruKazuki HashimotoRyunosuke KogoTakahiro WakasakiTorahiko NakashimaTakashi NakagawaPublished in: Head & neck (2018)
Patients with sinonasal inverted papilloma predominantly express SCCA1 protein, whereas those with SCC predominantly express SCCA2. This suggests that combined measurements of both serum SCCA1 and SCCA2 concentrations can be very useful for distinguishing sinonasal inverted papilloma from SCC.