Necrotic Hepatocellular Carcinoma Occurring within an Inflammatory Pseudotumor-like Nodule
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概要
- 論文の詳細を見る
Hepatocellular carcinoma (HCC) and inflammatory pseudotumor of the liver (IPL) are often difficult to differentiate before surgery. To date, colocalization of IPL and HCC has not been reported. We experienced a case of necrotic HCC surrounded by IPL-like tissue. The raised levels of alpha-fetoprotein and PIVKA-II declined to within the normal ranges after resection of the tumor. The IPL-like nodule most likely developed as a process of an inflammatory reaction such as abscess formation after the spontaneous destruction of the HCC. Our case is a warning that the presence of a 'pseudotumor' does not rule out the possible simultaneous presence of carcinoma.
著者
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Iwata Jun
Department Of Pathology Kochi Medical School
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Kozuki Akihito
Department Of Surgery Asahi General Hospital
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Shima Yasuo
Department of Gastroenterological Surgery, Kochi Health Sciences Center, Japan
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Takahashi Yoshito
Geshi Hospital, Japan
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Sumiyoshi Tatsuaki
Department of Gastroenterological Surgery, Kochi Health Sciences Center, Japan
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Ishibashi Ayako
Geshi Hospital, Japan
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Takao Toshihiro
Geshi Hospital, Japan
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Yamamoto Michio
Geshi Hospital, Japan
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Yamamoto Michiya
Geshi Hospital, Japan
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Iwata Jun
Department of Diagnostic Pathology, Kochi Health Sciences Center, Japan
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