title: Retrocollicular arachnoid cyst with the inferior sagittal sinus anomaly and the corpus callosum dysgenesis.
mesh_terms: D000328:Adult; D061085:Agenesis of Corpus Callosum; D001099:Arachnoid; D001921:Brain / Q000000981:diagnostic imaging; D001927:Brain Diseases / Q000150:complications*; D003392:Cranial Sinuses / Q000002:abnormalities*; D003560:Cysts / Q000150:complications*; D005260:Female; D006801:Humans; D014057:Tomography, X-Ray Computed