%0 Journal Article %T Aqueductal Developmental Venous Anomaly Presenting with Mimic Symptoms of Idiopathic Normal Pressure Hydrocephalus in an Elderly Patient: A Case Report %A Cheho Park %A Daisuke Kita %A Yasuhiko Hayashi %J Archive of "NMC Case Report Journal". %D 2019 %R 10.2176/nmccrj.cr.2018-0244 %K developmental venous anomaly %K aqueductal stenosis %K obstructive hydrocephalus %K endoscopic third ventriculostomy %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6692595/