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One hundred five hepatocellular carcinomas less than 5 cm in diameter were resected in 75 patients. The tumors were studied with respect to their detection rate by angiography and their angiographic features. Angiography identified 86 (82%) of the 105 lesions, missing 19 (18%). The findings included tumor vessels (70%) and tumor staining (76%). Pathologic analysis of the 19 undetected lesions showed that 74% of them were smaller than 2 cm in diameter and that they were well-differentiated carcinomas. Forty percent of 100 lesions were in the anterosuperior subsegment of the right lobe.
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H. J. Kim, T. K. Kim, P. N. Kim, A. Y. Kim, E. Y. Ko, K. W. Kim, K.-B. Sung, H. K. Ha, H. C. Kim, and M.-G. Lee Assessment of the Therapeutic Response of Hepatocellular Carcinoma Treated With Transcatheter Arterial Chemoembolization: Comparison of Contrast-Enhanced Sonography and 3-Phase Computed Tomography J. Ultrasound Med., April 1, 2006; 25(4): 477 - 486. [Abstract] [Full Text] [PDF] |
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M. Gotoh, T. Nakatani, T. Masuda, Y. Mizuguchi, M. Sakamoto, R. Tsuchiya, H. Kato, and K. Furuta Prediction of Invasive Activities in Hepatocellular Carcinomas with Special Reference to {alpha}-Fetoprotein and Des-{gamma}-carboxyprothrombin Jpn. J. Clin. Oncol., October 1, 2003; 33(10): 522 - 526. [Abstract] [Full Text] [PDF] |
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J. H. Lim, D. Choi, S. H. Kim, S. J. Lee, W. J. Lee, H. K. Lim, and S. Kim Detection of Hepatocellular Carcinoma: Value of Adding Delayed Phase Imaging to Dual-Phase Helical CT Am. J. Roentgenol., July 1, 2002; 179(1): 67 - 73. [Abstract] [Full Text] [PDF] |
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T. Tajima, H. Honda, K. Taguchi, Y. Asayama, T. Kuroiwa, K. Yoshimitsu, H. Irie, H. Aibe, M. Shimada, and K. Masuda Sequential Hemodynamic Change in Hepatocellular Carcinoma and Dysplastic Nodules: CT Angiography and Pathologic Correlation Am. J. Roentgenol., April 1, 2002; 178(4): 885 - 897. [Abstract] [Full Text] [PDF] |
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J. H. Lim, J. M. Cho, E. Y. Kim, and C. K. Park Dysplastic Nodules in Liver Cirrhosis: Evaluation of Hemodynamics with CT during Arterial Portography and CT Hepatic Arteriography Radiology, March 1, 2000; 214(3): 869 - 874. [Abstract] [Full Text] |
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