Primary leiomyosarcoma of the portal vein: A progressively enhancing fusiform mass without biliary dilatation as a rare differential for hilar tumors

Primary leiomyosarcomas of the portal vein are exceedingly rare vascular neoplasms. Given the limited number of reports on their imaging features, achieving an accurate preoperative diagnosis is challenging yet essential for determining the optimal treatment strategy. Here, we report a case of an in...

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Hlavní autoři:	Azumi Miyazawa, MD, Junya Tsuzaki, MD, Ryo Ogawa, MD, Masashi Tamura, MD, PhD, Nana Osaki, MD, Keiichi Miyashita, MD, Yuta Abe, MD, PhD, Yutaka Nakano, MD, PhD, Kensuke Hara, MD, Hidenori Ojima, MD, PhD, Shigeo Okuda, MD, PhD, Shigeki Sekine, MD, PhD, Yuko Kitagawa, MD, PhD, Masahiro Jinzaki, MD, PhD
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	Elsevier 2026-07-01
Edice:	Radiology Case Reports
Témata:	Leiomyosarcoma Portal vein Cavernous transformation Portal hypertension
On-line přístup:	http://www.sciencedirect.com/science/article/pii/S193004332600213X
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