title: Cranial fetus in fetu. Case illustration.
authors: Department of Neurosurgery, Division of Neurosurgery, University of Pennsylvania, and Department of Radiology, Division of Neuroradiology, Children's Hospital of Philadelphia, Pennsylvania 19104, USA.
authors: Gregory G
authors: GG
authors: Heuer
authors: Erin S
authors: ES
authors: Schwartz
authors: Phillip B
authors: PB
authors: Storm
mesh_terms: D001921:Brain / Q000002:abnormalities*; D002648:Child; D003937:Diagnosis, Differential; D004200:Diseases in Twins; D005260:Female; D005333:Fetus / Q000002:abnormalities*; D006801:Humans; D014430:Twins, Monozygotic