INTRODUCTION: A rare case of a large jugular foramen tumour presenting as a posterior fossa mass is described. MATERIALS AND METHODS: The patient, a 13-year-old boy presented with symptoms of raised intracranial pressure and on MRI imaging demonstrated the tumour origin within the jugular foramen, with appearances suggestive of schwannoma. He underwent a complete excision as a single-stage procedure thorough a lateral suboccipital craniotomy with minimal morbidity. Histology confirmed the diagnosis of schwannoma (WHO I). Jugular foramen schwannoma is virtually unheard of in the paediatric population. CONCLUSION: The differential diagnosis of a jugular foramen tumour includes tumours of the glomus jugulare, meningiomas, schwannomas, myxomas and chondrosarcomas. The imaging characteristics are important when considering this differential diagnosis.
INTRODUCTION: A rare case of a large jugular foramen tumour presenting as a posterior fossa mass is described. MATERIALS AND METHODS: The patient, a 13-year-old boy presented with symptoms of raised intracranial pressure and on MRI imaging demonstrated the tumour origin within the jugular foramen, with appearances suggestive of schwannoma. He underwent a complete excision as a single-stage procedure thorough a lateral suboccipital craniotomy with minimal morbidity. Histology confirmed the diagnosis of schwannoma (WHO I). Jugular foramen schwannoma is virtually unheard of in the paediatric population. CONCLUSION: The differential diagnosis of a jugular foramen tumour includes tumours of the glomus jugulare, meningiomas, schwannomas, myxomas and chondrosarcomas. The imaging characteristics are important when considering this differential diagnosis.
Authors: C Sainte-Rose; G Cinalli; F E Roux; R Maixner; P D Chumas; M Mansour; A Carpentier; M Bourgeois; M Zerah; A Pierre-Kahn; D Renier Journal: J Neurosurg Date: 2001-11 Impact factor: 5.115
Authors: Edgardo Schijman; Jonathan C Peter; Harold L Rekate; Spiros Sgouros; Tai Tong Wong Journal: Childs Nerv Syst Date: 2004-02-04 Impact factor: 1.475