RT Journal Article
SR Electronic
T1 Sinus histiocytosis with massive lymphadenopathy: a case of simultaneous upper respiratory tract and CNS disease without lymphadenopathy.
JF American Journal of Neuroradiology
JO Am. J. Neuroradiol.
FD American Society of Neuroradiology
SP 219
OP 222
VO 14
IS 1
A1 Katz, D S
A1 Poe, L B
A1 Corona, R J
YR 1993
UL http://www.ajnr.org/content/14/1/219.abstract
AB The authors describe a 20-year-old man who initially developed an intradural mass in the upper cervical region and subsequently presented with nasal/paranasal sinus and posterior fossa masses, well demonstrated by CT and MR. Histopathology demonstrated dense fibrous tissue, aggregates of histiocytes with round to oval vesicular nuclei, and other features diagnostic of Rosai-Dorfman disease; a right nasal biopsy prior to surgery showed similar microscopic findings.