Anencephaly Francesco Contarin, MD; Jennifer Visconti, MD. Article Published: Aug 7, 2007 Miguel Pérez Carreño Hospital. Caracas. Venezuela. These are some ultrasonographic and pathological images of anencephaly. Images 1, 2. 18th week of gestation. Coronal (Image 1) and sagittal (Image 2) planes showing anencephaly. Images 1, 2. Pathological specimens showing the acrania. Images 1, 2. Pathological specimens showing the acrania.  Discussion Board Start a discussion about this article Add bookmark Bookmarked