| Literature DB >> 36147762 |
Haoming Pang1, Julie L Chan1, Serguei I Bannykh2, Michael Gezalian1, Shouri Lahiri1, Shahed Toossi1, Maranatha Ayodele1.
Abstract
Intrathecal methotrexate (IT MTX) resulting in severe adverse events including life-threatening cerebral edema is not well described. We report a rare case of death in a 37-year-old BRCA1+ woman with metastatic triple-negative breast cancer status post mastectomy following administration of IT MTX for leptomeningeal carcinomatosis. Within the 24 hours after intraoperative IT MTX delivery, she developed neurologically devastating diffuse cerebral edema leading to uncal and cerebellar tonsillar herniation. This case report highlights a rare but devastating side effect of IT MTX.Entities:
Keywords: breast cancer; carcinomatosis; case report; cerebral edema; intrathecal methotrexate
Year: 2022 PMID: 36147762 PMCID: PMC9485701 DOI: 10.1177/19418744221106313
Source DB: PubMed Journal: Neurohospitalist ISSN: 1941-8744