Rathke's Cleft Cyst or Pituitary Apoplexy: A Case Report and Literature Review
Author(s) -
Jeton Shatri,
Ilir Ahmetgjekaj
Publication year - 2018
Publication title -
open access macedonian journal of medical sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.288
H-Index - 17
ISSN - 1857-9655
DOI - 10.3889/oamjms.2018.115
Subject(s) - medicine , hyperintensity , cyst , magnetic resonance imaging , radiology , context (archaeology) , pathology , paleontology , biology
During the examination of the sellar region by magnetic resonance imaging, hyperintensity in T1 weighted is a common finding. This signal intensity has different sources, and its significance depends on the clinical context. Pathologic variations in T1 signal hyperintensity may be related to clotting of blood (pituitary apoplexy) or the presence of a high concentration of protein (Rathke cleft cyst). The purpose of this study is to describe the significance of intracystic nodule, a diagnostic characteristic found in Rathke's cleft cyst, on MRI.
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