Unique case of trigeminal neuralgia due to Epstein-Barr-virus-associated B-cell lymphomatoid granulomatosis of the Meckel's cave and cavernous sinus: Important clinical and therapeutic implications.

Conclusions: LYG, an angiodestructive disease associated with EBV reactivation in the context of immune dysfunction and often associated with an aggressive behavior or even malignant transformation, should be considered as a rare differential diagnosis of TN associated with skull base lesions. The management of this rare disease is still controversial and varies from limiting the treatment to correcting immune dysfunction up to chemotherapy. In this case of an isolated mass, surgical excision and discontinuation of immunosuppressants were effective to prevent the relapse of the disease in a long-term follow-up. PMID: 30105142 [PubMed]
Source: Surgical Neurology International - Category: Neurosurgery Tags: Surg Neurol Int Source Type: research