A rare case of a Sialadenoma papilliferum occurred in 80s female

Abstract

Sialadenoma papilliferum (SP) is a rare benign salivary gland neoplasm. SP comprises 0.4–1.2 % of minor salivary grand tumors. Age at diagnosis peaked in 60 s and an average age of 56.4 years. SP cases are somewhat more common in males(female/male=1:1.5). Herein, we present a rare case of a SP occurred in 80 s female. The patient underwent surgical resection and had no regrowth 10 months later. Although regrowth of SPs is rare, there have been reports of regrowth or malignant transformation of them, so we will follow up carefully.