Abstract：
:Isolated involvement of the optic nerve with metastatic tumor is uncommon. A 19-year-old man had a midline cerebellar medulloblastoma; a gross total removal was performed. He received postoperative radiation therapy to the whole brain, posterior fossa, and craniospinal axis. A progressive optic neuropathy developed 28 months later with radiologic evidence of an enlarged optic nerve. There was no evidence of metastatic disease elsewhere. An optic nerve biopsy showed metastatic medulloblastoma. An intramedullary metastasis developed 48 months after the primary diagnosis, and the patient died 5 months later.
journal_name
Ophthalmologyjournal_title
Ophthalmologyauthors
Garrity JA,Herman DC,Dinapoli RP,Waller RR,Campbell RJdoi
10.1016/s0161-6420(89)32912-5subject
Has Abstractpub_date
1989-02-01 00:00:00pages
207-10issue
2eissn
0161-6420issn
1549-4713pii
S0161-6420(89)32912-5journal_volume
96pub_type
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