Vascular tumours rarely affect the oropharynx and overall they can represent a diagnostic challenge since their clinico-histopathological patterns are not always clear.
This case report, of an isolated pharyngeal vascular proliferation, allowed the authors to analyse the similarities and differences between Kaposi’s sarcoma and spindle-cell haemangioendothelioma. Moreover, it emphasizes the importance of diagnostic tools, such as the human herpesvirus 8 (HHV8) marker, that sometimes may represent the only reliable test for clearly establishing the diagnosis.
