Wernicke-korsakoff syndrome in primary peritoneal cancer.
Wernicke encephalopathy is a disease that constitutes a medical emergency, but one that can be reversed with thiamine repletion if it is recognized early. Patients with cancer have a high risk of Wernicke encephalopathy because of malnutrition, the use of chemotherapeutic agents, and disease progression. Korsakoff syndrome can follow or accompany Wernicke encephalopathy. Although patients can recover from Wernicke encephalopathy via rapid repletion of thiamine, few patients recover from Korsakoff syndrome. Here, the case of a 76-year-old female patient who had primary peritoneal cancer and developed Wernicke-Korsakoff syndrome as a result of prolonged nutritional imbalance and fast-growing tumor cells is reported. The patient's neurologic symptoms improved, but she did not recover from the psychiatric effects of the disease.
Division of Hematology-Oncology, Department of Internal Medicine, Busan Paik Hospital, Inje University College of Medicine, Busan, South Korea.
Ki Hyang
KH
Kim
Primary peritoneal cancer; Thiamine; Wernicke encephalopathy