title: Aneurysm of the internal carotid artery presenting as a peritonsillar abscess.
mesh_terms: D000783:Aneurysm / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000601:surgery; D000792:Angiography; D001707:Biopsy, Needle; D002343:Carotid Artery, Internal / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D005260:Female; D005334:Fever; D006801:Humans; D008026:Ligation; D008875:Middle Aged; D006472:Oral Hemorrhage / Q000209:etiology; D000039:Peritonsillar Abscess / Q000175:diagnosis*; D010612:Pharyngitis