MRI and CT findings of isolated intracranial Rosai-Dorfman disease in a child

Alimli A. G., Oztunali C., BOYUNAGA Ö. L., Pamukcuoglu S., OKUR A., BÖRCEK A. Ö.

NEURORADIOLOGY JOURNAL, cilt.29, sa.2, ss.146-149, 2016 (ESCI) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 29 Sayı: 2
  • Basım Tarihi: 2016
  • Doi Numarası: 10.1177/1971400915628020
  • Dergi Adı: NEURORADIOLOGY JOURNAL
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus
  • Sayfa Sayıları: ss.146-149
  • Anahtar Kelimeler: Brain, case study, computed tomography, intracranial mass, magnetic resonance imaging, pediatrics, Rosai-Dorfman disease, sinus histiocytosis, OF-THE-LITERATURE
  • Gazi Üniversitesi Adresli: Evet

Özet

Isolated intracranial Rosai-Dorfman disease (RDD) is extremely rare in pediatric patients. We present the case of a 22-month-old boy whom had isolated intracranial RDD involvement. To our knowledge, a parieto-occipital regional involvement without a dural tail sign has not been previously documented. Also, the mass contained hyperintense central T1 foci, and hypointense T2 and gradient echo foci; which are helpful in the differential diagnosis from meningioma. The magnetic resonance and computed tomography imaging findings are discussed and the follow-up course is presented in this paper.