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首页> 外文期刊>American Journal of Neuroradiology >High Uptake in Schneiderian Papillomas of the Maxillary Sinus on Positron-Emission Tomography Using Fluorodeoxyglucose
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High Uptake in Schneiderian Papillomas of the Maxillary Sinus on Positron-Emission Tomography Using Fluorodeoxyglucose

机译:使用氟去氧葡萄糖对正电子发射断层扫描上颌窦的Schneiderian乳头状瘤的高摄取

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摘要

SUMMARY: Schneiderian papillomas are benign tumors of the nasal cavity and paranasal sinuses often asymptomatic in their early stages. We report a case of a maxillary sinus oncocytic schneiderian papilloma first detected by positron-emission tomography by using fluorodeoxyglucose (FDG). Schneiderian papillomas demonstrate increased FDG uptake, similar to that of other oncocytic tumors, making it important for otolaryngologists and radiologists to realize that high uptake of FDG does not necessarily indicate a malignant lesion.
机译:摘要:Schneiderian乳头状瘤是 鼻腔和鼻旁窦的良性肿瘤,通常在其 早期无症状。我们报告了一个病例,该病例首先通过正电子发射断层扫描( )使用氟脱氧葡萄糖(FDG)通过正电子发射断层扫描检测到了上颌窦嗜酸性schneiderian乳头状瘤。 Schneiderian乳头状瘤显示 增加的FDG摄取,与其他包涵体肿瘤相似, 使得耳鼻喉科医生和放射科医生 认识到FDG的高摄取非常重要不一定表示 是恶性病变。

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  • 来源
    《American Journal of Neuroradiology》 |2009年第2期|428-430|共3页
  • 作者单位

    Department of Otolaryngology–Head and Neck Surgery, Mount Sinai School of Medicine, New York, NY;

    Department of Otolaryngology–Head and Neck Surgery, Mount Sinai School of Medicine, New York, NY|Head and Neck Cancer Center, Mount Sinai School of Medicine, New York, NY;

    Department of Otolaryngology–Head and Neck Surgery, Mount Sinai School of Medicine, New York, NY;

    Department of Radiology, Mount Sinai School of Medicine, New York, NY;

    Department of Radiology, Mount Sinai School of Medicine, New York, NY;

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