Garcin Syndrome Due to Meningeal Carcinomatosis from Gastric Cancer.

A 58-year-old woman presented to our hospital with complaints of dysphagia. Esophagogastroduodenoscopy showed an esophagogastric junction tumor with multiple duodenal intramural metastases, and computed tomography showed peritoneal metastasis. In the middle of her fourth cycle of chemotherapy, she displayed symptoms of a left-sided multi-cranial nerve palsy.