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眼肌颗粒细胞瘤的CT和MRI表现

CT and MRI findings of granulosa cell tumor in extraocular muscle
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摘要 笔者报道3例眼肌颗粒细胞瘤(GCT)的影像及病理表现。GCT的影像特点为肿块以肌腹为中心,CT上呈均匀等或稍高密度;常规MRI,相对于脑灰质,肿块于T1WI呈等信号、T2WI上呈低信号,增强扫描呈中等至显著强化;扩散加权成像呈等或稍低信号,平均表观扩散系数为0.60×10^-3 mm^2/s。GCT的病理特点为瘤细胞体积大,且细胞排列紧密,胞质充满嗜酸性颗粒,S-100表达强阳性。
作者 齐萌 林奈尔 盛亚茹 袁婷 沙炎 Qi Meng;Lin Naier;Sheng Yaru;Yuan Ting;Sha Yan(Department of Radiology,Eye&ENT Hospital of Fudan University,Shanghai 200030,China)
出处 《中华放射学杂志》 CAS CSCD 北大核心 2020年第2期152-154,共3页 Chinese Journal of Radiology
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  • 1罗清礼.眼眶脂肪与甲状腺相关眼病[J].眼科,2005,14(6):355-356. 被引量:7
  • 2陶晓峰,万卫平,肖湘生,施增儒.动态增强MRI对眼眶病变诊断及鉴别诊断的价值[J].中华放射学杂志,2006,40(4):360-364. 被引量:25
  • 3Said-al-Naief N,Brandwein M,Lawson W,et al.Synchronous lingual granular cell tumor and squamous carcinoma:a case report and review of the literatura.Arch Otolaryngol Head Neck Surg,1997,123:543-547.
  • 4Curtis BV,calcaterra TC,Coulson WF.Multiple granular cell tumors:a case report and review of the literature.Head Neck,1997,19:634-637.
  • 5Motoori K, Yamamoto S, Ueda T, et al. Interand intratumoral variability in magnetic resonance imaging of pleomorphie adenoma: an attempt to interpret the variable magnetic resonance findings. J Comput Assist Tomogr,2004 ,28 :233-246.
  • 6Patel RR, Carlos RC, Midia M, et al. Apparent diffusion coefficient mapping of the normal parotid gland and parotid involvement in patients with systemic connective tissue disorders. AJNR, 2004, 25:16-20.
  • 7Habermann CR, Graessner J, Gossrau P, et al. Diffusion-weighted echo-plannar MRI: a valuable tool for differentiating primary parotid gland tumors? Rofo, 2005,177:940-945.
  • 8Cytryn AS, Putterman AM, Schneck GL, et al. Predictability of magnetic resonance imaging in differentiation of orbital lymphoma from inflammatory syndrome. Ophthal Plast Reconstr Surg, 1997, 13 : 129-134.
  • 9Tanaka A, Mihara F, Yoshiura Y, et al. Differentiation of cavernous hemangioma from schwannoma of the orbit: a dynamic MRI study. AJR, 2004,183:1799-180d.
  • 10Ohtsuka K, Hashimoto M, Akiba H, et al. Serial dynamic magnetic resonance imaging of orbital cavernous hemangioma. Am J Ophthalmol, 1997, 123:396-398.

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