Sialoblastoma: Plevral Metastazın Nadir Bir Sebebi

Sialoblastoma, parotis veya submandibuler bezden köken alan, nadir görülen düşük gradeli malign bir tümördür. Bu tümör cerrahi olarak başarılı bir şekilde tedavi edilebilse de, tümörün histopatolojik özelliklerine bağlı olarak farklı anatomik bölgelere uzak metastazlar görülebilir. Bu yazıda ektopik sialoblastoma nedeniyle ameliyat edilen ve takiplerinde plevral metastaz gelişen onbir yaşında bir hasta sunuldu. Bildiğimiz kadarıyla bu, sialoblastoma ilişkili plevral metastaz ile ilgili ilk vaka sunumudur.

Sialoblastoma: A Rare Cause of Pleural Metastasis

Sialoblastoma is rare low-grade malignant tumor, which is originated from parotid or submandibular gland. Although this tumor can be successfully, treated surgically, distant metastases to different anatomical regions may be seen depending on the histopathological features of the tumor. In this article, we present a 11-year-old patient who underwent an operation due to ectopic sialoblastoma and had pleural metastasis during the follow-up. To the best of our knowledge, this is the first case report of sialoblastoma-related pleural metastasis.

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