Clinicopathological Features of Intraorbital Neurinoma. Report of a Cace
| Autor: | Takashi Tokutomi, Toshi Abe, Shin-ichi Ueno, Hikaru Maruiwa, Tatsuo Yuge, Minoru Shigemori, Yoshihiko Takahashi |
|---|---|
| Rok vydání: | 1998 |
| Předmět: |
Male
medicine.diagnostic_test business.industry High intensity Magnetic resonance imaging General Medicine Middle Aged Magnetic Resonance Imaging Central region Intensity (physics) cardiovascular system medicine Humans Orbital Neoplasms Clinicopathological features Nuclear medicine business Neurilemmoma |
| Zdroj: | The Kurume Medical Journal. 45:151-154 |
| ISSN: | 1881-2090 0023-5679 |
| DOI: | 10.2739/kurumemedj.45.151 |
| Popis: | Clinicopathological features of intraorbital neurinomas were investigated in two patients. Magnetic resonance imaging (MRI) findings in Case 1 were similar to those in Case 2. The central region of the neurinomas showed a slightly high intensity area with a marginal low intensity on T1-weighted images (T1WI), whereas on T2-weighted images (T2WI), the central area of the tumor was very low intensity with a marginal high intensity area. After gadolinium-DTPA (Gd-DTPA) injection, these areas were homogeneously enhanced in both cases. The deference in enhancement after Gd-DTPA injection reflected the distribution of cellularity and vessels in the tumor. |
| Databáze: | OpenAIRE |
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