Unclassified hepatocellular adenoma with histological brown pigment deposition and serum PIVKA-II level elevation: a case report

Abstract Background Hepatocellular adenoma (HCA) is conventionally considered a rare benign liver tumor, but advanced studies have revealed that HCA is heterogeneous, and may include a type that is prone to malignant transformations. Differentiation between well-differentiated hepatocellular carcino...

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Main Authors: Kouki Hoshino, Norifumi Harimoto, Ryo Muranushi, Kei Hagiwara, Takahiro Yamanaka, Norihiro Ishii, Mariko Tsukagoshi, Takamichi Igarashi, Akira Watanabe, Norio Kubo, Kenichiro Araki, Ran Tomomasa, Sumihito Nobusawa, Shinichi Aishima, Osamu Nakashima, Ken Shirabe
Format: Article
Language:English
Published: SpringerOpen 2020-05-01
Series:Surgical Case Reports
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Online Access:http://link.springer.com/article/10.1186/s40792-020-00853-6