Ultrasound-Guided Percutaneous Fine-Needle Aspiration in Parapharyngeal Space Lesions: A Critical Appraisal with Illustrative Cases

Rossella Catona, Salvatore Alessio Angileri, Giovanni Maria Rodà, Carolina Lanza, Chiara Luisa Bianchi, Stefano Fiori, Gianpaolo Carrafiello