Abstract:
:A 28-year-old woman presented with a rare case of endodermal cyst located ventral to the lower brain stem manifesting as recurrent aseptic meningitis. Computed tomography and magnetic resonance imaging demonstrated a cystic mass located ventral to the lower brain stem and extending from the prepontine to the upper cervical (C-2) cistern. The lesion was totally removed through a retrosigmoid craniotomy and C1-2 hemilaminectomy. Histological and immunohistochemical examination showed the cyst was derived from the endoderm. The histological diagnosis was endodermal cyst. Early diagnosis and surgical removal are important for patients with these cysts.
journal_name
Neurol Med Chir (Tokyo)journal_title
Neurologia medico-chirurgicaauthors
Matsunaga S,Fujitsu K,Yagishita S,Ichikawa T,Takemoto Y,Takeda Y,Miyahara K,Niino H,Shiina Tdoi
10.2176/nmc.46.614subject
Has Abstractpub_date
2006-12-01 00:00:00pages
614-8issue
12eissn
0470-8105issn
1349-8029pii
JST.JSTAGE/nmc/46.614journal_volume
46pub_type
杂志文章abstract::A 32-year-old female presented with a rare case of pituitary abscess manifesting as homonymous hemianopsia. Serum prolactin level was slightly high (40.8 ng/ml). Magnetic resonance (MR) imaging showed the content of the lesion as homogeneously isointense on the T1-weighted images and hyperintense on the T2-weighted im...
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