title: Yolk-sac tumor of the postauricular region: case report and review of the literature.
authors.affiliation: Department of Otolaryngology, Urmia University of Medical Sciences, Urmia, Iran.
authors.forename: Navid Ahmady
authors.initials: NA
authors.lastname: Rozbahany
authors.forename: Mohsen
authors.initials: M
authors.lastname: Hasanzadazar
authors.forename: Hassan
authors.initials: H
authors.lastname: Latifi
authors.forename: Afshin
authors.initials: A
authors.lastname: Mohammadi
authors.forename: Behroz
authors.initials: B
authors.lastname: Ilkhanizadeh
authors.forename: Mohammad
authors.initials: M
authors.lastname: Ghasemi-Rad
mesh_terms: D002466:Cell Nucleolus / Q000648:ultrastructure; D002467:Cell Nucleus / Q000648:ultrastructure; D002675:Child, Preschool; D003593:Cytoplasm / Q000648:ultrastructure; D004424:Ear Canal / Q000473:pathology; D004428:Ear Neoplasms / Q000175:diagnosis; D018240:Endodermal Sinus Tumor / Q000175:diagnosis*; D005260:Female; D005500:Follow-Up Studies; D006470:Hemorrhage / Q000473:pathology; D006801:Humans; D008279:Magnetic Resonance Imaging; D008416:Mastoid / Q000473:pathology; D012888:Skull Neoplasms / Q000175:diagnosis*; D013701:Temporal Bone / Q000473:pathology*; D014057:Tomography, X-Ray Computed