https://www.selleckchem.com/pr....oducts/phenazine-met
Cholangiocarcinoma is a locally invasive, poorly treatable malignancy of the biliary tract that uncommonly metastasizes to the brain and rarely causes neuro-ophthalmologic complications. A 34-year-old woman with an isolated sixth cranial nerve palsy underwent brain neuroimaging and was found to have a large sellar/suprasellar mass invading the cavernous sinus. Gross total resection was performed with improvement in the sixth cranial nerve nerve palsy. Next-generation sequencing and histology studies revealed an adenocarci