Unusual Pancreatic Metastasis of Solid Subtype Adenoid Cystic Carcinoma: Reappraisal of MYB and CD117 Immunostaining Utility in Liquid‐Based Cytology

Fine‐needle aspiration cytology of a pancreatic tumour revealed basaloid cells with immunocytochemical features of metastatic adenoid cystic carcinoma. This article describes a rare case of pancreatic metastasis of adenoid cystic carcinoma diagnosed by fine‐needle aspiration cytology. Immunocytochemical staining for MYB and CD117 provided critical diagnostic support, highlighting the utility of liquid‐based cytology in rare metastatic tumours.