Head and neck solitary fibrous tumor: a challenging diagnosis

Solitary fibrous tumors are uncommon soft-tissue neoplasms of mesenchymal origin, typically benign and well-circumscribed. While these tumors most frequently arise in the pleura, extra-pleural manifestations are less common. However, there have been instances of head and neck involvement documented in the literature. Despite the complexities in diagnosis, it is crucial to accurately diagnose and treat head and neck solitary fibrous tumors due to their potential for recurrence. This report presents the case of a 65-year-old female diagnosed with a solitary fibrous tumor impacting the oral cavity, as well as the submandibular and sublingual regions.