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Benign Enhancing Foramen Magnum Lesions.
Mark, I T; Black, D; Benson, J C; Campeau, N G; Johnson, D R; Messina, S A; Giannini, C; Parney, I; Morris, P P.
Afiliação
  • Mark IT; From the Department of Radiology (I.T.M., D.B., J.B., N.G.C., D.R.J., S.A.M., P.P.M.), Mayo Clinic, Rochester, Minnesotta Mark.Ian@mayo.edu.
  • Black D; From the Department of Radiology (I.T.M., D.B., J.B., N.G.C., D.R.J., S.A.M., P.P.M.), Mayo Clinic, Rochester, Minnesotta.
  • Benson JC; From the Department of Radiology (I.T.M., D.B., J.B., N.G.C., D.R.J., S.A.M., P.P.M.), Mayo Clinic, Rochester, Minnesotta.
  • Campeau NG; From the Department of Radiology (I.T.M., D.B., J.B., N.G.C., D.R.J., S.A.M., P.P.M.), Mayo Clinic, Rochester, Minnesotta.
  • Johnson DR; From the Department of Radiology (I.T.M., D.B., J.B., N.G.C., D.R.J., S.A.M., P.P.M.), Mayo Clinic, Rochester, Minnesotta.
  • Messina SA; From the Department of Radiology (I.T.M., D.B., J.B., N.G.C., D.R.J., S.A.M., P.P.M.), Mayo Clinic, Rochester, Minnesotta.
  • Giannini C; Department of Laboratory Medicine and Pathology (C.G.), Mayo Clinic, Rochester, Minnesota.
  • Parney I; Department of Neurosurgery (I.P.), Mayo Clinic, Rochester, Minnesota.
  • Morris PP; From the Department of Radiology (I.T.M., D.B., J.B., N.G.C., D.R.J., S.A.M., P.P.M.), Mayo Clinic, Rochester, Minnesotta.
AJNR Am J Neuroradiol ; 44(9): 999-1001, 2023 09.
Article em En | MEDLINE | ID: mdl-37536735
Benign enhancing foramen magnum lesions have been previously described as T2-hyperintense small, enhancing lesions located posterior to the intradural vertebral artery. We present the first case with pathologic correlation. These lesions are fibrotic nodules adhering to the spinal accessory nerve. While they can enlarge with time on subsequent examinations, on the basis of the imaging characteristics and location, they do not necessitate surgical resection.
Assuntos

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Artéria Vertebral / Forame Magno Idioma: En Ano de publicação: 2023 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Artéria Vertebral / Forame Magno Idioma: En Ano de publicação: 2023 Tipo de documento: Article