Fine‐needle aspiration diagnosis of high grade adenoid cystic carcinoma metastatic to the pancreas

Pancreatic tumors are mostly primary tumors, with only rare metastatic tumors described in the literature. Here we report an unusual case of fine‐needle aspiration (FNA) diagnosis of high grade adenoid cystic carcinoma of the parotid gland metastatic to the pancreas. The aspirate smears were moderately cellular and revealed numerous basaloid neoplastic cells. The cytomorphologic differential diagnosis included primary pancreatic tumor with small...