@article{oai:shiga-med.repo.nii.ac.jp:00003470,
 author = {新田, 直樹 and 石田, 光明 and 深見, 忠輝 and 野﨑, 和彦 and KAWANO, Hiroto and NITTA, Naoki and ISHIDA, Mitsuaki and FUKAMI, Tadateru and NOZAKI, Kazuhiko},
 issue = {Suppl 15},
 journal = {Surgical Neurology International},
 month = {Jun},
 note = {BACKGROUND:
Primary Ewing's sarcoma originating in the pericranium is an extremely rare disease entity.
CASE DESCRIPTION:
A 9-year-old female patient was admitted to our department due to a left temporal subcutaneous mass. The mass was localized under the left temporal muscle and attached to the surface of the temporal bone. Head computed tomography revealed a mass with bony spicule formation on the temporal bone, however, it did not show bone destruction or intracranial invasion. F-18 fluorodeoxyglucose positron emission tomography showed no lesions other than the mass on the temporal bone. Magnetic resonance imaging showed that the mass was located between the temporal bone and the pericranium. The mass was completely resected with the underlying temporal bone and the overlying deep layer of temporal muscle, and was diagnosed as primary Ewing's sarcoma. Because the tumor was located in the subpericranium, we created a new classification, "pericranial Ewing's sarcoma," and diagnosed the present tumor as pericranial Ewing's sarcoma.
CONCLUSION:
We herein present an extremely rare case of primary pericranial Ewing's sarcoma that developed on the temporal bone., Journal Article},
 pages = {S444--S448},
 title = {Primary pericranial Ewing's sarcoma on the temporal bone: A case report.},
 volume = {7},
 year = {2016}
}