1. Malignant Transformation of Hepatocellular Adenoma.
- Author
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Kwok, Wing Yee, Hagiwara, Satoru, Nishida, Naoshi, Watanabe, Tomohiro, Sakurai, Toshiharu, Ida, Hiroshi, Minami, Yasunori, Takita, Masahiro, Minami, Tomohiro, Iwanishi, Mina, Chishina, Hirokazu, Kono, Masashi, Ueshima, Kazuomi, Komeda, Yoriaki, arizumi, Tadaaki, Enoki, Eisuke, Nakai, Takuya, Kumabe, Tsutomu, Nakashima, Osamu, and Kondo, Fukuo
- Subjects
ADENOMA ,HEMORRHAGE ,HEPATECTOMY ,LIVER tumors ,PAIN ,DIAGNOSIS - Abstract
The patient was a 20-year-old male in whom a hepatic hypervascular mass accompanied by intratumoral hemorrhage was detected on examination for epigastric pain. Based on the enlargement of the mass and diagnostic imaging, hepatocellular adenoma (HCA) was suspected and hepatectomy was performed. The lesion was diagnosed as malignant transformation of β-catenin-activated HCA. There are only few reports of cases with malignant transformation of HCA in Japan; it is necessary to accumulate cases to investigate it. [ABSTRACT FROM AUTHOR]
- Published
- 2017
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