Hepatic Epithelioid Hemangioendothelioma: Vascular Penetration in the Tumor as a Characteristic Imaging Finding

Rin Iraha¹, Masahiro Okada^1*, Shimpei Kuniyoshi², Shingo Arakaki³, Tomotaka Iraha¹, Ryo Kinoshita¹, Masanao Saio², Naoki Yoshimi², Yuko Iraha¹, Mikiko Tanabe⁴, Kazushi Numata⁵ and Sadayuki Murayama¹

¹Department of Radiology, Graduate School of Medical Science, University of the Ryukyus, Okinawa, Japan

²Department of Pathology and Oncology, Graduate School of Medical Science, University of the Ryukyus, Okinawa, Japan

³First Department of Internal Medicine, Faculty of Medicine, University of the Ryukyus, Okinawa, Japan

⁴Department of Pathology, Yokohama City University Medical Center, Yokohama, Japan

⁵Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Japan