Soft tissue metastasis revealing a case of acinar cell carcinoma of unknown primary origin

Abstract

Abstract Acinic cell carcinoma (ACC) is a rare neoplasm. It can be fatal in some cases and conventional chemotherapy may not be effective. To our knowledge, we report here the first case of ACC metastatic to soft tissues, from unknown origin.

Keywords

• chemotherapy
• metastatic acinic cell carcinoma
• unknown primitive tumor