1. Epiglottic Polymorphous Adenocarcinoma With Multiple Bone Metastases Detected by 68Ga-FAPI PET/CT
   Yizhen Pang et al, 2022, Clin Nucl Med CrossRef
2. Minor Salivary Gland Polymorphous Adenocarcinoma With Local Recurrence After Seven Years: A Case Report
   Luiz Antônio R Santos et al, 2023 CrossRef