ISSN: 1859 - 2872
Characteristic figures of thymoma on computed tomography
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Keywords
Thymoma, computed tomography, type, stage
Abstract
Objective: Collating the characteristic figures of thymoma with stage and type. Subject and method: 46 patients with thymoma underwent surgery at 103 Military Hospital from Mar. 2017 to Feb. 2019. Comparision characteristic figures of thymoma with type and stage by Chi square test and Fisher exact test. Result: Round, smooth, non-invasive signs were significantly different between benign and malignant groups. Lobulated, necrosis, cyst, calcification, invasive signs and the length of tumor were significantly different between invasive and non-invasive groups. Conclusion: Computed tomography image is helpful to predict the malignancy of thymoma.
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References
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2. Marom EM, Rosado-de-Christenson ML, John FB et al (2014) Standard report terms for chest computed tomography reports of anterior mediastinal masses suspicious for thymoma. Chinese Journal of Lung Cancer 17(2): 82-89.
3. Jeong YJ, Lee KS, Kim J et al (2004) Does CT of thymic epithelial tumors enable us to diffrentiate histologic subtypes and predict prognosis? AJR 183: 283-289.
4. Masaoka A (2010) Staging system of thymoma. Journal of Thoracic Oncology 5(10): 304-312.
5. Lin YT, Tsai IC, Chen CC et al (2008) Imaging characteristics of thymomas on chest CT classified by the 2004 WHO classification. Chin J Radiol 33: 225-232.
6. Rowin J (2009) Approach to the patient with suspected myasthenia gravis or ALS: A clinician,s guide. Continuum Lifelong Learning Neurol 15(1): 13-34.
7. WHO classification of tumors (2004) Pathology and genetics of tumours of the lung, pleura, thymus and heart. Lyon, IARC Press.
8. Tomiyama N, Johkoh T, Mihara N et al (2002) Using the World Health Organision classification of thymic epithelial neoplasms to describe CT findings. AJR 179: 881-886.
9. Inoue A, Tomiyama N, Fujimoto K, et al (2006) MR imaging of thymic epithelial tumors: Correlation with World Health Organization classification. Radiation Medicine 24(3): 171-181.
10. Jung KJ, Lee KS, Han J et al (2001) Malignant thymic epithelial tumors: CT-pathologic correlation. AJR 176: 433-439.
11. Tomiyama N, Müller NL, Ellis SJ et al (2001) Invasive and noninvasive thymoma: Distinctive CT features. Journal of Computer Assisted Tomography 25(3): 388-393.
12. Priola AM, Priola SM, Di Franco M et al (2010) Computed tomography and thymoma: Distinctive findings in invasive and noninvasive thymoma and predictive features of recurrence. Radiol med, 115(1): 1-21.
13. Marom EM, Milito M, Moran CA et al (2011) Computed tomography findings predicting invasiveness of thymoma. Journal of thoracic oncology 6(7): 1274-1281.
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How to Cite
Phung AnhT. (2019). Characteristic figures of thymoma on computed tomography . Tạp Chí Y Dược lâm sàng 108, 14(4). Retrieved from https://tcydls108.benhvien108.vn/index.php/YDLS/article/view/73