Surgical Resection of a Leiomyosarcoma of the Inferior Vena Cava Mimicking Hepatic Tumor
Joint Authors
Kawano, Youichi
Mizuguchi, Yoshiaki
Yoshioka, Masato
Mamada, Yasuhiro
Takata, Hideyuki
Taniai, Nobuhiko
Ueda, Junji
Uchida, Eiji
Yoshida, Hiroshi
Shimizu, Tetsuya M.
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-02-20
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
Introduction.
Leiomyosarcomas of vascular origin are particularly rare tumors occurring mainly in the inferior vena cava (IVC).
They are malignant, slow-growing tumors with a poor prognosis.
This paper reports on a rare case of surgical resection of an IVC leiomyosarcoma mimicking a hepatic tumor.
Case Presentation.
A 65-year-old Japanese male was admitted for evaluation of an abdominal tumor.
Enhanced computed tomography of the abdomen revealed a slightly enhanced heterogeneous tumor, 18 mm in diameter, between the Spiegel lobe of the liver and the IVC in early-phase images, with no enhancement or washout in late-phase images.
We diagnosed this tumor as either a hepatic tumor in the Spiegel lobe or a retroperitoneal tumor such as leiomyosarcoma or liposarcoma and performed a laparotomy.
On the basis of surgical findings, we extirpated the tumor by performing a wedge resection of the wall of the IVC and suturing the primary IVC wall.
Pathological findings led to a further diagnosis of the tumor as a leiomyosarcoma originating in the IVC.
Thirty-seven months after the operation, multiple liver and lung metastases were detected, and the patient died from multiple organic failures.
Conclusion.
We experienced a rare case of a leiomyosarcoma of IVC mimicking hepatic tumor.
American Psychological Association (APA)
Ueda, Junji& Yoshida, Hiroshi& Mamada, Yasuhiro& Taniai, Nobuhiko& Yoshioka, Masato& Kawano, Youichi…[et al.]. 2013. Surgical Resection of a Leiomyosarcoma of the Inferior Vena Cava Mimicking Hepatic Tumor. Case Reports in Medicine،Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-456080
Modern Language Association (MLA)
Ueda, Junji…[et al.]. Surgical Resection of a Leiomyosarcoma of the Inferior Vena Cava Mimicking Hepatic Tumor. Case Reports in Medicine No. 2013 (2013), pp.1-5.
https://search.emarefa.net/detail/BIM-456080
American Medical Association (AMA)
Ueda, Junji& Yoshida, Hiroshi& Mamada, Yasuhiro& Taniai, Nobuhiko& Yoshioka, Masato& Kawano, Youichi…[et al.]. Surgical Resection of a Leiomyosarcoma of the Inferior Vena Cava Mimicking Hepatic Tumor. Case Reports in Medicine. 2013. Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-456080
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-456080