Characterization of parotid gland tumors using diffusion-relaxation correlation spectrum imaging: a preliminary study
被引:1
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作者:
Chen, W.
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机构:
Nanjing Med Univ, Dept Radiol, Affiliated Hosp 1, Nanjing, Peoples R ChinaNanjing Med Univ, Dept Radiol, Affiliated Hosp 1, Nanjing, Peoples R China
Chen, W.
[1
]
Geng, D.
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机构:
Nanjing Med Univ, Dept Radiol, Affiliated Hosp 1, Nanjing, Peoples R ChinaNanjing Med Univ, Dept Radiol, Affiliated Hosp 1, Nanjing, Peoples R China
Geng, D.
[1
]
Xu, X. -Q.
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机构:
Nanjing Med Univ, Dept Radiol, Affiliated Hosp 1, Nanjing, Peoples R ChinaNanjing Med Univ, Dept Radiol, Affiliated Hosp 1, Nanjing, Peoples R China
Xu, X. -Q.
[1
]
Hu, W. -T.
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机构:
Shanghai Jiao Tong Univ, Renji Hosp, Sch Med, Dept Radiol, Shanghai, Peoples R ChinaNanjing Med Univ, Dept Radiol, Affiliated Hosp 1, Nanjing, Peoples R China
Hu, W. -T.
[2
]
Dai, Y. -M.
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机构:
ShanghaiTech Univ, Sch Biomed Engn, Shanghai, Peoples R ChinaNanjing Med Univ, Dept Radiol, Affiliated Hosp 1, Nanjing, Peoples R China
Dai, Y. -M.
[3
]
Wu, F. -Y.
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机构:
Nanjing Med Univ, Dept Radiol, Affiliated Hosp 1, Nanjing, Peoples R ChinaNanjing Med Univ, Dept Radiol, Affiliated Hosp 1, Nanjing, Peoples R China
Wu, F. -Y.
[1
]
Zhu, L. -N.
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机构:
Nanjing Med Univ, Dept Stomatol, Affiliated Hosp 1, Nanjing, Peoples R ChinaNanjing Med Univ, Dept Radiol, Affiliated Hosp 1, Nanjing, Peoples R China
Zhu, L. -N.
[4
]
机构:
[1] Nanjing Med Univ, Dept Radiol, Affiliated Hosp 1, Nanjing, Peoples R China
[2] Shanghai Jiao Tong Univ, Renji Hosp, Sch Med, Dept Radiol, Shanghai, Peoples R China
[3] ShanghaiTech Univ, Sch Biomed Engn, Shanghai, Peoples R China
[4] Nanjing Med Univ, Dept Stomatol, Affiliated Hosp 1, Nanjing, Peoples R China
SIGNAL INTENSITY;
WARTHIN TUMOR;
CLASSIFICATION;
NECK;
HEAD;
MRI;
D O I:
10.1016/j.crad.2024.02.006
中图分类号:
R8 [特种医学];
R445 [影像诊断学];
学科分类号:
1002 ;
100207 ;
1009 ;
摘要:
AIM: To assess the performance of diffusion -relaxation correlation spectrum imaging (DR -CSI) in the characterization of parotid gland tumors. MATERIALS AND METHODS: Twenty-five pleomorphic adenomas (PA) patients, 9 Warthin's tumors (WT) patients and 7 malignant tumors (MT) patients were prospectively recruited. DR-CSI (7 b-values combined with 5 TEs, totally 35 diffusion-weighted images) was scanned for pre-treatment assessment. Diffusion (D)-T2 signal spectrum summating all voxels were built for each patient, characterized by D-axis with range 0 similar to 5 x 10(-3) mm(2)/s, and T2-axis with range 0 similar to 300ms. With boundaries of 0.5 and 2.5 x 10(-3) mm(2)/s for D, all spectra were divided into three compartments labeled A (low D), B (mediate D) and C (high D). Volume fractions acquired from each compartment (V-A, V-B, V-C) were compared among PA, WT and MT. Diagnostic performance was assessed using receiver operating characteristic analysis and area under the curve (AUC). RESULTS: Each subtype of parotid tumors had their specific D-T2 spectrum. PA showed significantly lower V-A (8.85 +/- 4.77% vs 20.68 +/- 10.85%), higher V-B (63.40 +/- 8.18% vs 43.05 +/- 7.16%), and lower V-C (27.75 +/- 8.51% vs 36.27 +/- 11.09) than WT (all p<0.05). V-B showed optimal diagnostic performance (AUC 0.969, sensitivity 92.00%, specificity 100.00%). MT showed significantly higher V-A (21.23 +/- 12.36%), lower V-B (37.09 +/- 6.43%), and higher V-C (41.68 +/- 13.72%) than PA (all p<0.05). Similarly, V-B showed optimal diagnostic performance (AUC 0.994, sensitivity 96.00%, specificity 100.00%). No significant difference of V-A, V-B and V-C was found between WT and MT. CONCLUSIONS: DR -CSI might be a promising and non-invasive way for characterizing parotid gland tumors. (c) 2024 The Royal College of Radiologists. Published by Elsevier Ltd. All rights reserved.
机构:
Shanghai Univ Tradit Chinese Med, Yueyang Hosp Integrated Tradit Chinese & Western M, Dept Radiol, 110 Ganhe Rd, Shanghai 200437, Peoples R ChinaShanghai Univ Tradit Chinese Med, Yueyang Hosp Integrated Tradit Chinese & Western M, Dept Radiol, 110 Ganhe Rd, Shanghai 200437, Peoples R China
Luo, P.
Hu, W.
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Shanghai Jiao Tong Univ, Renji Hosp, Sch Med, Dept Radiol, Shanghai 200127, Peoples R ChinaShanghai Univ Tradit Chinese Med, Yueyang Hosp Integrated Tradit Chinese & Western M, Dept Radiol, 110 Ganhe Rd, Shanghai 200437, Peoples R China
Hu, W.
Xu, R.
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Shanghai Univ Tradit Chinese Med, Yueyang Hosp Integrated Tradit Chinese & Western M, Dept Radiol, 110 Ganhe Rd, Shanghai 200437, Peoples R ChinaShanghai Univ Tradit Chinese Med, Yueyang Hosp Integrated Tradit Chinese & Western M, Dept Radiol, 110 Ganhe Rd, Shanghai 200437, Peoples R China
Xu, R.
Wang, Y.
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机构:
Shanghai Univ Tradit Chinese Med, Yueyang Hosp Integrated Tradit Chinese & Western M, Dept Gastroenterol, Shanghai 200437, Peoples R ChinaShanghai Univ Tradit Chinese Med, Yueyang Hosp Integrated Tradit Chinese & Western M, Dept Radiol, 110 Ganhe Rd, Shanghai 200437, Peoples R China
Wang, Y.
Li, X.
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Shanghai Univ Tradit Chinese Med, Yueyang Hosp Integrated Tradit Chinese & Western M, Dept Radiol, 110 Ganhe Rd, Shanghai 200437, Peoples R ChinaShanghai Univ Tradit Chinese Med, Yueyang Hosp Integrated Tradit Chinese & Western M, Dept Radiol, 110 Ganhe Rd, Shanghai 200437, Peoples R China
Li, X.
Jiang, L.
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Shanghai Univ Tradit Chinese Med, Yueyang Hosp Integrated Tradit Chinese & Western M, Dept Radiol, 110 Ganhe Rd, Shanghai 200437, Peoples R ChinaShanghai Univ Tradit Chinese Med, Yueyang Hosp Integrated Tradit Chinese & Western M, Dept Radiol, 110 Ganhe Rd, Shanghai 200437, Peoples R China
Jiang, L.
Chang, S.
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Shanghai Univ Tradit Chinese Med, Yueyang Hosp Integrated Tradit Chinese & Western M, Dept Radiol, 110 Ganhe Rd, Shanghai 200437, Peoples R ChinaShanghai Univ Tradit Chinese Med, Yueyang Hosp Integrated Tradit Chinese & Western M, Dept Radiol, 110 Ganhe Rd, Shanghai 200437, Peoples R China
Chang, S.
Wu, D.
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机构:
East China Normal Univ, Sch Phys & Elect Sci, Shanghai Key Lab Magnet Resonance, Shanghai 200062, Peoples R ChinaShanghai Univ Tradit Chinese Med, Yueyang Hosp Integrated Tradit Chinese & Western M, Dept Radiol, 110 Ganhe Rd, Shanghai 200437, Peoples R China
Wu, D.
Li, G.
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Shanghai Univ Tradit Chinese Med, Yueyang Hosp Integrated Tradit Chinese & Western M, Dept Radiol, 110 Ganhe Rd, Shanghai 200437, Peoples R ChinaShanghai Univ Tradit Chinese Med, Yueyang Hosp Integrated Tradit Chinese & Western M, Dept Radiol, 110 Ganhe Rd, Shanghai 200437, Peoples R China
Li, G.
Dai, Y.
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ShanghaiTech Univ, Sch Biomed Engn, 393 Middle Huaxia Rd, Shanghai 201210, Peoples R ChinaShanghai Univ Tradit Chinese Med, Yueyang Hosp Integrated Tradit Chinese & Western M, Dept Radiol, 110 Ganhe Rd, Shanghai 200437, Peoples R China
机构:
Nanjing Med Univ, Affiliated Hosp 1, Dept Radiol, 300 Guang Zhou Rd, Nanjing 210029, Jiangsu, Peoples R ChinaNanjing Med Univ, Affiliated Hosp 1, Dept Radiol, 300 Guang Zhou Rd, Nanjing 210029, Jiangsu, Peoples R China
Su, Chun-Qiu
Wang, Bin-Bin
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Nanjing Med Univ, Affiliated Hosp 1, Dept Neurosurg, Nanjing 210029, Jiangsu, Peoples R ChinaNanjing Med Univ, Affiliated Hosp 1, Dept Radiol, 300 Guang Zhou Rd, Nanjing 210029, Jiangsu, Peoples R China
Wang, Bin-Bin
Tang, Wen-Tian
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Nanjing Med Univ, Affiliated Hosp 1, Dept Radiol, 300 Guang Zhou Rd, Nanjing 210029, Jiangsu, Peoples R ChinaNanjing Med Univ, Affiliated Hosp 1, Dept Radiol, 300 Guang Zhou Rd, Nanjing 210029, Jiangsu, Peoples R China
Tang, Wen-Tian
Tao, Chao
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Nanjing Med Univ, Affiliated Hosp 1, Dept Neurosurg, Nanjing 210029, Jiangsu, Peoples R ChinaNanjing Med Univ, Affiliated Hosp 1, Dept Radiol, 300 Guang Zhou Rd, Nanjing 210029, Jiangsu, Peoples R China
Tao, Chao
Zhao, Peng
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Nanjing Med Univ, Affiliated Hosp 1, Dept Neurosurg, Nanjing 210029, Jiangsu, Peoples R ChinaNanjing Med Univ, Affiliated Hosp 1, Dept Radiol, 300 Guang Zhou Rd, Nanjing 210029, Jiangsu, Peoples R China
Zhao, Peng
Pan, Min-Hong
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Nanjing Med Univ, Affiliated Hosp 1, Dept Pathol, Nanjing 210029, Jiangsu, Peoples R ChinaNanjing Med Univ, Affiliated Hosp 1, Dept Radiol, 300 Guang Zhou Rd, Nanjing 210029, Jiangsu, Peoples R China
Pan, Min-Hong
Hong, Xun-Ning
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Nanjing Med Univ, Affiliated Hosp 1, Dept Radiol, 300 Guang Zhou Rd, Nanjing 210029, Jiangsu, Peoples R ChinaNanjing Med Univ, Affiliated Hosp 1, Dept Radiol, 300 Guang Zhou Rd, Nanjing 210029, Jiangsu, Peoples R China
Hong, Xun-Ning
Hu, Wen-Tao
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MR Collaborat, Cent Res Inst, United Imaging Healthcare, Shanghai, Peoples R ChinaNanjing Med Univ, Affiliated Hosp 1, Dept Radiol, 300 Guang Zhou Rd, Nanjing 210029, Jiangsu, Peoples R China
Hu, Wen-Tao
Dai, Yong-Ming
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MR Collaborat, Cent Res Inst, United Imaging Healthcare, Shanghai, Peoples R China
Shanghai Tech Univ, Sch Biomed Engn, Shanghai, Peoples R ChinaNanjing Med Univ, Affiliated Hosp 1, Dept Radiol, 300 Guang Zhou Rd, Nanjing 210029, Jiangsu, Peoples R China
Dai, Yong-Ming
Shi, Hai-Bin
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Nanjing Med Univ, Affiliated Hosp 1, Dept Radiol, 300 Guang Zhou Rd, Nanjing 210029, Jiangsu, Peoples R ChinaNanjing Med Univ, Affiliated Hosp 1, Dept Radiol, 300 Guang Zhou Rd, Nanjing 210029, Jiangsu, Peoples R China
Shi, Hai-Bin
Lu, Shan-Shan
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Nanjing Med Univ, Affiliated Hosp 1, Dept Radiol, 300 Guang Zhou Rd, Nanjing 210029, Jiangsu, Peoples R ChinaNanjing Med Univ, Affiliated Hosp 1, Dept Radiol, 300 Guang Zhou Rd, Nanjing 210029, Jiangsu, Peoples R China
机构:
Univ Southern Calif, Dept Biomed Engn, Los Angeles, CA USA
Childrens Hosp Angeles, Dept Cardiol, Los Angeles, CA USAUniv Southern Calif, Dept Elect Engn, Los Angeles, CA USA
Doyle, Eamon K.
Wisnowski, Jessica L.
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Childrens Hosp Angeles, Dept Radiol, Los Angeles, CA USAUniv Southern Calif, Dept Elect Engn, Los Angeles, CA USA
Wisnowski, Jessica L.
Kim, Joong Hee
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Washington Univ, Dept Neurol & Radiol, St Louis, MO USAUniv Southern Calif, Dept Elect Engn, Los Angeles, CA USA
Kim, Joong Hee
Haldar, Justin P.
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Univ Southern Calif, Dept Elect Engn, Los Angeles, CA USA
Univ Southern Calif, Dept Biomed Engn, Los Angeles, CA USAUniv Southern Calif, Dept Elect Engn, Los Angeles, CA USA