Changhong Gu

Mandibular ramus osteotomy for resection of a deep prestyloid parapharyngeal space mass with skull base extension: a case report and technical note

Abstract Background Deep prestyloid parapharyngeal space (PPS) lesions with skull base extension may be difficult to access through standard surgical corridors because the mandibular ramus can restrict line-of-sight and instrument working angles, particularly near the carotid art...