ISSN 1004-4140
CN 11-3017/P

神经节细胞瘤的影像诊断与分析

余松蓝, 朱桂雯, 何强, 付传明, 龚晓虹

余松蓝, 朱桂雯, 何强, 付传明, 龚晓虹. 神经节细胞瘤的影像诊断与分析[J]. CT理论与应用研究, 2021, 30(5): 619-627. DOI: 10.15953/j.1004-4140.2021.30.05.10
引用本文: 余松蓝, 朱桂雯, 何强, 付传明, 龚晓虹. 神经节细胞瘤的影像诊断与分析[J]. CT理论与应用研究, 2021, 30(5): 619-627. DOI: 10.15953/j.1004-4140.2021.30.05.10
YU Songlan, ZHU Guiwen, HE Qiang, FU Chuanming, GONG Xiaohong. Imaging Diagnosis and Analysis of Ganglioneuroma[J]. CT Theory and Applications, 2021, 30(5): 619-627. DOI: 10.15953/j.1004-4140.2021.30.05.10
Citation: YU Songlan, ZHU Guiwen, HE Qiang, FU Chuanming, GONG Xiaohong. Imaging Diagnosis and Analysis of Ganglioneuroma[J]. CT Theory and Applications, 2021, 30(5): 619-627. DOI: 10.15953/j.1004-4140.2021.30.05.10

神经节细胞瘤的影像诊断与分析

基金项目: 

吴阶平医学基金会(基于MAGIC的多模态MRI技术对于颅内高级别胶质瘤与淋巴瘤的鉴别诊断320.6750.2020-08-06)。

详细信息
    作者简介:

    余松蓝,男,锦州医科大学在读研究生,主要从事CT、MRI影像诊断及影像组学相关研究,E-mail:ysl1256962049@126.com;龚晓虹*,女,十堰市太和医院医学影像中心副主任医师,硕士研究生导师,主要从事头颈部疾病影像诊断,E-mail:gxh.jinmen@yeah.net。

  • 中图分类号: R814.42;R445.3

Imaging Diagnosis and Analysis of Ganglioneuroma

  • 摘要: 目的:探讨神经节细胞瘤的CT及MRI表现,提高对该病的影像诊断水平。方法:收集33例经手术病理证实的神经节细胞瘤的影像学和临床资料,对其影像学表现进行回顾性分析。结果:30例单发病灶中:9例位于后纵隔(右侧5例,左侧4例);9例位于肾上腺(右侧4例,左侧5例);腹膜后8例;盆腔1例;咽旁间隙1例,椎管内单发2例。椎管内外多发3例,其中2例伴腹膜后、枕部及腰背部皮下多发结节。CT平扫11例为均匀低密度,平均CT值(26.1±7.2)HU,密度低于同层面肌肉,9例表现为斑点、斑片状钙化,位于病灶边缘处,2例含有脂肪密度。在19例CT增强扫描中,动脉期有6例轻度强化,静脉期有4例轻中度强化,静脉期及延迟期呈轻中度渐进性强化4例,三期呈渐进性强化4例,各期均无强化1例。MRI平扫T1WI呈低或等信号,T2WI呈高或混杂高信号,STIR多呈高信号。10例MRI增强扫描,3例均匀强化,6例呈絮状或斑片状不均匀强化,其中1例为明显不均匀渐进性强化,1例无明显强化。结论:神经节细胞瘤的影像学表现具有一定的特征性,若在肾上腺、后纵隔、椎管内外及腹膜后见,境界清楚,存在伪足或嵌入式生长,包绕大血管,增强无强化或轻度强化,在MRI T2序列见“漩涡征”的低信号病灶时,应首先考虑神经节细胞瘤。
    Abstract: Objective: We intend to improve the imaging diagnosis of ganglioneuroma by discussing its manifestation of CT and MRI. Methods: We collected the MRI and clinical data of 33 cases with ganglioneuroma confirmed by operation and pathology, then performed retrospective analysis on the imaging manifestation obtained. Results: Among the 30 cases of single lesions, 9 cases were found located in the posterior mediastinum (5 ceses on the right and 4 cases on the left), 9 cases in the adrenal gland (4 cases on the right and 5 cases on the left), 8 cases in retroperitoneum, 1case in pelvis and 1case in parapharyngeal space. There were 3 cases found located inside and outside of the spinal canal, including 2 cases with multiple subcutaneous nodules in retroperitoneal, occipital and low back. Plain CT scan indicated even low density in 11 cases with average CT value (26.1±7.2) HU while the density was lower than that of the muscle at the same level. Meanwhile 9 cases showed speckle and patchy calcification, which were located at the edge of the focus, and 2 cases showed fat density. Among the 19 cases of enhanced CT scan, 6 cases showed mild enhancement at the arterial phase, 4 cases showed mild-moderate enhancement at the venous phase, 4 cases showed mild-moderate enhancement at the venous phase and delayed phase, 4 cases rogressive enhancement at the third phase and 1 case didn't show any enhancement at any phase. Through plain MRI scan, T1WI presented low or equal signal intensity, T2WI presented high or mixed high signal intensity, and STIR mostly presented high signal intensity. Among the 10 cases of enhanced MRI scan, 3 cases showed homogeneous enhancement, 6 cases showed flocculent or patchy inhomogeneous enhancement among which 1 case showed obvious inhomogeneous progressive enhancement while 1 case showed no obvious enhancement. Conclusion: The imaging manifestation of gangliocytoma hold certain characteristics, if they are seen in the adrenal gland, posterior mediastinum, inside and outside of the spinal canal and retroperitoneum, the boundary is quite clear, accompanying with pseudopodia or embedded growth, enclosing the great blood vessels with none or mild enhancement. Ganglioma should be considered first when the low signal intensity of "whirlpool sign" is seen on MRI T2 sequence.
  • [1]

    XIE J, DAI J, ZHOU W L, et al. Adrenal ganglioneuroma:Features and outcomes of 42 cases in a Chinese population[J]. World Journal of Surgery, 2018, 42(8):2469-2475.

    [2] 赵越, 杨斌. 节细胞神经瘤的CT及MRI表现[J]. 放射学实践, 2019, 34(3):316-321.

    DOI:10.13609/j.cnki.1000-0313.2019.03.015. ZHAO Y, YANG B. The imaging findings of ganglioneuroma[J]. Radiologic Practice, 2019, 34(3):316-321. DOI:10.13609/j.cnki.1000-0313.2019.03.015. (in Chinese).

    [3]

    LUO L, ZHENG X, TAO K Z, et al. Imaging analysis of ganglioneuroma and quantitative analysis of paraspinal ganglioneuroma[J]. Medical Science Monitor, 2019, 25:5263-5271.

    [4]

    ALEXANDER N, SULLIVAN K, SHAIKH F, et al. Characteristics and management of ganglioneuroma and ganglioneuroblastoma-intermixed in children and adolescents[J]. Pediatr Blood Cancer, 2018, 65(5):e26964.

    [5]

    YAMAMOTO K, INADA Y, NAKAMOTO A, et al. Catecholamine-secreting adrenal lipomatous ganglioneuroma:A case study[J]. Radiology Case Reports, 2020, 15(9):1709-1713.

    [6]

    MYLONAS K S, SCHIZAS D, ECONOMOPOULOS K P. Adrenal ganglioneuroma:What you need to know?[J]. World Journal of Clinical Cases, 2017, 5(10):373-377.

    [7] 黄丽莹, 曾裕镜, 林翠君, 等. 节细胞神经瘤的影像诊断及病理分析[J]. 医学影像学杂志, 2020, 30(4):666-670.

    HUANG L Y, ZENG Y J, LIN C J, et al. Imaging diagnosis and pathological analysis of ganglioneuroma[J]. Journal of Medical Imaging, 2020, 30(4):666-670. (in Chinese).

    [8] 管彬, 钟唐力, 刘启榆, 等. 后纵隔节细胞神经瘤的MSCT表现与病理分析[J]. 临床放射学杂志, 2011, 30(3):425-427.

    DOI:10.13437/j.cnki.jcr.2011.03.043. GUAN B, ZHONG T L, LIU Q Y, et al. MSCT manifestations and pathological analysis of posterior mediastinal ganglioneuroma[J]. Journal of Clinical Radiology, 2011, 30(3):425-427. DOI:10.13437/j.cnki.jcr.2011.03.043. (in Chinese).

    [9] 罗丽, 韩福刚, 舒健, 等. 节细胞神经瘤的影像学表现[J]. 实用放射学杂志, 2016, 32(6):849-852.

    DOI:10.3969/j.issn.1002-1671.2016.06.006. LUO L, HAN F G, SHU J, et al. CT and MR imaging features of ganglioneuroma[J]. Journal of Practical Radiology, 2016, 32(6):849-852. DOI:10.3969/j.issn.1002-1671.2016.06.006. (in Chinese).

    [10]

    SHAO M, ZHANG W, NIU Z, et al. Computed tomography characteristics of adrenal ganglioneuroma:A retrospective analysis of 30 pathologically-confirmed cases[J]. Journal of International Medical Research, 2020, 48(11):300060520945510.

    [11]

    SILVEIRA C R S, VIEIRA C G M, PEREIRA B M, et al. Magnetic resonance neurography in the diagnosis of a retroperitoneal ganglioneuroma:Case report and literature review[J]. Radiology Case Reports, 2018, 13(2):380-385.

    [12]

    MENG Q D, MA X N, WEI H, et al. Lipomatous ganglioneuroma of the retroperitoneum[J]. Asian Journal of Surgery, 2016, 39(2):116-119.

    [13]

    CAI T Y, MENDIS R, DAS K K, et al. Rare adrenal ganglioneuroma encasing the inferior vena cava[J]. ANZ Journal of Surgery, 2019, 89(10):E452-E453.

    [14] 林颖, 陈德华, 曹代荣, 等. 椎管内节细胞神经瘤MRI征象[J]. 中国医学影像技术, 2018, 34(5):747-750.

    LIN Y, CHEN D H, CAO D R, et al. MRI features of intraspinal ganglioneuroma[J]. Chinese Journal of Medical Imaging Technology, 2018, 34(5):747-750. DOI:10.13929/j.1003-3289.201712001. (in Chinese).

    [15] 王彤, 张军, 王宏伟, 等. 椎管内外节细胞神经瘤CT与MRI诊断[J]. 中国临床医学影像杂志, 2019, 30(5):305-308

    , 359. DOI:10.12117/jccmi.2019.05.001. WANG T, ZHANG J, WANG H W, et al. CT and MRI features of spinal canal ganglioneuroma[J]. Journal of China Clinic Medical Imaging, 2019, 30(5):305-308, 359. DOI:10.12117/jccmi. 2019.05.001. (in Chinese).

    [16] 徐树明, 白娟, 蔡金华. 儿童纵隔节细胞神经瘤的MRI诊断[J]. 中国实用医刊, 2018, 45(16):15-18.

    DOI:10.3760/cma.j.issn.1674-4756.2018. 16.006. XU S M, BAI J, CAI J H. MRI diagnosis of mediastinal ganglioneuroma in children[J]. Chinese Journal of Practical Medicine, 2018, 45(16):15-18. DOI:10.3760/cma.j.issn.1674-4756.2018. 16.006. (in Chinese).

    [17] 闫石, 冯红卫, 曹立秋, 等. 以咳嗽为主要症状的胸椎椎管内神经节细胞瘤1例[J]. 中国医学科学院学报, 2020, 42(4):566-569.

    YAN S, FENG H W, CAO L Q, et al. Thoracic intraspinal ganglioneuroma with cough as its main symptom:Report of one case[J]. Acta Academiae Medicinae Sinicae, 2020, 42(4):566-569. (in Chinese).

    [18] 常丽阳, 岳松伟, 高剑波, 等. 肾上腺节细胞神经瘤CT及临床特征研究[J]. 临床放射学杂志, 2018, 37(9):1535-1537.

    DOI:10.13437/j.cnki.jcr.2018.09.032. CHANG L Y, YUE S W, GAO J B, et al. Study of CT and Clinical Features of Adrenal Ganglione uroma[J]. Journal of Clinical Radiology, 2018, 37(9):1535-1537. DOI:10.13437/j.cnki. jcr.2018.09.032. (in Chinese).

    [19] 陈莹, 韩希年, 陆健, 等. 32例肾上腺区节细胞神经瘤的CT与MRI诊断[J]. 临床放射学杂志, 2016, 35(8):1224-1228.

    DOI:10.13437/j.cnki.jcr.2016.08.022. CHEN Y, HAN X N, LU J, et al. CT and MRI diagnosis of ganglioneuromas in the adrenal area:32 cases reports[J]. Journal of Clinical Radiology, 2016, 35(8):1224-1228. DOI:10.13437/j.cnki.jcr.2016.08.022. (in Chinese).

    [20] 李桂来, 张雪宁, 赵博. 腹膜后神经节细胞瘤的螺旋CT特征分析[J]. 山东医药, 2017, 57(46):76-78.

    DOI:10.3969/j.issn.1002-266X.2017.46.023. LI G L, ZHANG X N, ZHAO B. Analysis of spiral CT features of retroperitoneal ganglioneuroma[J]. Shandong Medical Journal, 2017, 57(46):76-78. DOI:10.3969/j.issn.1002-266X.2017.46.023. (in Chinese).

  • 期刊类型引用(6)

    1. 孙佳. CT与MRI在腹部侵袭性纤维瘤病中的诊断比较. 当代医学. 2022(02): 56-59 . 百度学术
    2. 姚蓬,李小军,黎学兵. MRI诊断腹部侵袭性纤维瘤病的临床特点及其影像学表现分析. 影像研究与医学应用. 2021(18): 136-137 . 百度学术
    3. 王新宇. MRI与CT诊断胃肠道间质瘤的影像特点及价值分析. 中国现代药物应用. 2021(22): 57-59 . 百度学术
    4. 梁健成,张延伟,肖衍. CT与MRI诊断腹部侵袭性纤维瘤病的影像学表现分析. 世界复合医学. 2020(08): 110-112 . 百度学术
    5. 石健,毛咪咪,冯峰. 韧带样纤维瘤的CT和MRI诊断. CT理论与应用研究. 2020(06): 733-741 . 本站查看
    6. 张大福,代佑果,杨光军,张治平,李振辉. 基于CT增强对肠系膜侵袭性纤维瘤病和胃肠道间质瘤的鉴别诊断. 中华结直肠疾病电子杂志. 2020(06): 597-604 . 百度学术

    其他类型引用(0)

计量
  • 文章访问数:  488
  • HTML全文浏览量:  48
  • PDF下载量:  37
  • 被引次数: 6
出版历程
  • 收稿日期:  2021-01-24
  • 网络出版日期:  2021-09-22

目录

    /

    返回文章
    返回
    x 关闭 永久关闭