RESUMO
A 62-year-old man presented with rapidly growing tumour in the right parotid region with associated pain and facial nerve palsy. Based on the fine needle aspiration cytology report of high-grade mucoepidermoid carcinoma, parotidectomy was performed which showed features of salivary duct carcinoma. The smears were reviewed to identify the potential pitfalls in the cytological diagnosis of salivary duct carcinoma.
Assuntos
Biópsia por Agulha Fina , Carcinoma/diagnóstico , Humanos , Masculino , Pessoa de Meia-Idade , Neoplasias Parotídeas/diagnóstico , Ductos Salivares/patologiaRESUMO
Epidermoid cyst of intrapancreatic spleen is described but epidermoid cyst occurring in the pancreas itself is not documented. We report a 36-year-old man who presented with abdominal pain radiating to the back. On ultrasonography, a multilocular cyst was seen in the head of the pancreas. Fine-needle aspiration cytology suggested a diagnosis of epidermoid cyst, which was confirmed on histology of the resected specimen.