Publication: MR imaging, CT, and angiography features of endolymphatic sac tumors: report of two cases
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Date
2002
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SPRINGER
Abstract
Low-grade adenocarcinoma of endolymphatic sac origin is a rare tumor of the temporal bone. There are some difficulties in its differential diagnosis from other vascular and non-vascular tumors of the temporal bone. However its radiological differentiation from other tumors of the temporal bone is important for surgical planning. We present a report on two endolymphatic sac tumors with some specific radiological findings which can support a correct diagnosis.
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Keywords
adenocarcinoma, endolymphatic sac, MR imaging, CT, angiography, AGGRESSIVE PAPILLARY TUMOR, LOW-GRADE ADENOCARCINOMA, TEMPORAL BONE, ORIGIN, ADENOMA