title: [Yolk sac tumor of primary orbital localization].
mesh_terms: D006801:Humans; D007158:Immunologic Techniques; D007223:Infant; D008649:Mesonephroma / Q000175:diagnosis* / Q000473:pathology; D009918:Orbital Neoplasms / Q000175:diagnosis* / Q000473:pathology
vernacular_title: Tumeur du sac vitellin, de localisation primitive orbitaire.