Sequential spinal and intracranial dural metastases in gastric adenocarcinoma: A case report.

Sequential spinal and intracranial dural metastases in gastric adenocarcinoma: A case report.

World J Gastroenterol. 2018 Feb 07;24(5):651-656

Authors: Kim H, Yi KS, Kim WD, Son SM, Yang Y, Kwon J, Han HS

Abstract
Dural metastasis from primary gastric adenocarcinoma has been rarely reported, and its prognosis is very poor because it frequently leads to acute subdural hematoma. Here, we describe a case with sequential spinal and cranial dural metastases from gastric adenocarcinoma without subdural hematoma. A 43-year-old woman with gastric adenocarcinoma and well-controlled peritoneal carcinomatosis presented with back pain, right radiating leg pain, left facial palsy, and hearing loss. Magnetic resonance imaging of the spine and brain revealed dural masses at the lumbosacral junction with invasion to the L5 and S1 nerve roots and at the skull base with invasion to the internal auditory canal. She was treated with local radiotherapy, and her pain and neurologic symptoms improved after palliative radiotherapy. This is the first reported case of dural metastases of gastric adenocarcinoma of the spine and skull base but with a relatively indolent course and without subdural hematoma.

PMID: 29434454 [PubMed - in process]

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