Rare Presentation of Venous Malformation in Parapharyngeal Space.

Abstract

Venous malformations are commonly seen in muscles like masseter, temporalis, tongue musculature, oral and airway mucosa in the head and neck region but is rarely seen in parapharyngeal space. We report a case of a 60 year female patient who presented with foreign body sensation of throat, sticky sensation and dysphagia to solids for 2 years. She was subjected to relevant investigations including MRI and USG guided FNAC. Following which she underwent endoscopic parapharyngeal space tumour excision and specimen was sent for HPE. Post operatively patient is doing well and symptomatically better. She is being followed up on regular basis. Parapharyngeal space tumours accounts for only 0.5% of head and neck tumours, of which 70 to 80% are benign and the rest are malignant. Out of the benign tumours of parapharyngeal space we should also keep in mind rare tumours like venous malformations.