Arachnoid Cysts of the Middle Cranial Fossa and Traumatic Complications
Overview
Authors
Affiliations
A 17-year-old boy is reported with chronic subdural hematoma and a unilateral grade III arachnoid cyst in the middle cranial fossa. After operation he recovered completely. Attention is drawn to the liability of these arachnoidal cysts to hemorrhagic complications. Subdural hematoma, subarachnoidal hemorrhage and intracystic bleeding have all been reported. These may follow otherwise insignificant trauma to the head, and may have major legal implications in cases of assaults.
Ruptured Sylvian arachnoid cysts: an update on a real problem.
Massimi L, Bianchi F, Benato A, Frassanito P, Tamburrini G Childs Nerv Syst. 2022; 39(1):93-119.
PMID: 36169701 PMC: 9968703. DOI: 10.1007/s00381-022-05685-3.
Sayer F, Alanezi A, Zaidan S Surg Neurol Int. 2022; 13:156.
PMID: 35509549 PMC: 9062899. DOI: 10.25259/SNI_100_2022.
Spontaneous Rupture of the Middle Fossa Arachnoid Cyst into the Subdural Space: Case Report.
Bora A, Yokus A, Batur A, Bulut M, Yavuz A, Gulsen I Pol J Radiol. 2015; 80:324-7.
PMID: 26150904 PMC: 4482331. DOI: 10.12659/PJR.893928.
Lee C, Han I, Lee J, Phi J, Kim S, Kim Y Childs Nerv Syst. 2013; 30(6):1029-36.
PMID: 24275958 DOI: 10.1007/s00381-013-2301-7.
Supratentorial arachnoid cyst and associated subdural hematoma: neuroradiologic studies.
Ochi M, Morikawa M, Ogino A, Nagaoki K, Hayashi K Eur Radiol. 1996; 6(5):640-4.
PMID: 8934127 DOI: 10.1007/BF00187664.