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Toshimitsu Kato, Kunio Yanagisawa, Kenya Okada, Mariko Tsukagoshi, Yutaka Tokue, Ken Shirabe, and Yoshito Tsushima declare that they have no conflicts of interest.
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Kato, T., Yanagisawa, K., Okada, K. et al. A case of cholangiocarcinoma complicating liver abscess-related tumor thrombus extending via the inferior vena cava to the right ventricle and visualized on transthoracic echocardiography. J Med Ultrasonics 51, 141–142 (2024). https://doi.org/10.1007/s10396-023-01362-3
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DOI: https://doi.org/10.1007/s10396-023-01362-3