Anatomical study of the caudate lobe of the liver on hepatic casts and the dawn of isolated caudate lobectomy.

IF 5 4区 生物学 Q1 BIOLOGY
Bioscience trends Pub Date : 2025-09-17 Epub Date: 2025-08-17 DOI:10.5582/bst.2025.01246
Yoshihiro Sakamoto, Masaharu Kogure, Satoru Seo, Masamitsu Kumon
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引用次数: 0

Abstract

Surgical resection of the caudate lobe of the liver remains the final hurdle for liver surgeons, not only in open hepatectomy but also in recent minimally invasive hepatectomy. In the dawn of liver surgery, Prof. Kumon made hepatic casts and showed the anatomy of the caudate lobe of the liver based on the portal segmentation in the National Cancer Center Hospital, Tokyo. Meanwhile, liver surgeons in the center successfully performed isolated caudate lobectomy of the liver for liver cancers one after another. Prof. Kumon is still dissecting hepatic casts to demonstrate the right border of the paracaval portion of the caudate lobe against segment VIII of the liver. An approach to right hemihepatectomy preserving the paracaval portion of the caudate lobe was developed thanks to the detailed anatomical knowledge of the liver based on hepatic casts.

肝铸型中肝尾状叶的解剖研究及孤立尾状叶切除术的开端。
手术切除肝尾状叶仍然是肝脏外科医生的最后一个障碍,不仅在开放式肝切除术中,而且在最近的微创肝切除术中。在肝脏手术的初期,Kumon教授在东京国立癌症中心医院制作了肝脏模型,并根据门静脉分割展示了肝脏尾状叶的解剖结构。同时,中心肝脏外科医生成功实施了一例又一例肝癌的孤立尾状叶肝切除术。Kumon教授仍在解剖肝铸型,以显示尾状叶的下腔旁部分与肝脏第八节段的右边界。基于肝脏模型的详细肝脏解剖学知识,开发了一种保留尾状叶下腔旁部分的右半肝切除术方法。
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来源期刊
CiteScore
13.60
自引率
1.80%
发文量
47
审稿时长
>12 weeks
期刊介绍: BioScience Trends (Print ISSN 1881-7815, Online ISSN 1881-7823) is an international peer-reviewed journal. BioScience Trends devotes to publishing the latest and most exciting advances in scientific research. Articles cover fields of life science such as biochemistry, molecular biology, clinical research, public health, medical care system, and social science in order to encourage cooperation and exchange among scientists and clinical researchers.
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