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Acinic cell carcinoma is a well-differentiated, low-grade tumor that accounts for 1-3% of salivary gland tumors. Among the variant of acinic cell carcinoma, papillary cystic variant of acinic cell carcinoma is much more rare and it is known to be difficult to diagnose and has a poor prognosis. In this paper, we report a case of 58 - year - old man diagnosed as papillary cystic variant of acinic cell carcinoma and the characteristics of the lesion by integrating the recent cases of papillary cystic variant of acinic cell carcinoma. This study emphasizes the need for long-term studies and further investigation of papillary cystic variants of acinic cell carcinoma.