{"id":1541,"date":"2025-02-27T17:00:53","date_gmt":"2025-02-27T17:00:53","guid":{"rendered":"https:\/\/radever.com\/blog\/?post_type=gi&#038;p=1541"},"modified":"2025-02-27T17:06:35","modified_gmt":"2025-02-27T17:06:35","slug":"leiomyosarcoma-of-the-ivc","status":"publish","type":"gi","link":"https:\/\/radever.com\/blog\/gi\/leiomyosarcoma-of-the-ivc\/","title":{"rendered":"Leiomyosarcoma of the IVC"},"content":{"rendered":"<p><strong>An extensive elongated heterogeneously enhancing mass lesion extending along the course inferior vena cava at infrahepatic, intrahepatic and suprahepatic course, protruding into the lumen of right atrium, measuring about 16 x 9.8 x 7.5 cm, inseparable from the IVC wall &#8211; of <\/strong><strong><em>concern for primary leiomyosarcoma of the IVC.<\/em><\/strong><\/p>\n<p><strong>\u00a0<\/strong><strong>Differential considerations also include:- hepatocellular carcinoma with IVC extension<\/strong><\/p>\n<p><strong>\u00a0<\/strong><strong>Large extraluminal component of the mass infiltrating the pericaval hepatic parenchyma with invasion of hepatic veins . <\/strong><\/p>\n<p><strong>\u00a0<\/strong><strong>The inferior extent of the mass is noted at suprarenal level , sparing the renal veins <\/strong><\/p>\n<p><strong>\u00a0<\/strong><strong>Changes of liver cirrhosis with a hypodense rim enhancing mass lesion measuring about 1.8 x 1.6 cm is noted in left lobe &#8211; of concern for hepatic metastasis<\/strong><\/p>\n<p><strong>\u00a0<\/strong><strong>Small amount of free fluid in abdomen and pelvis associated with bunch of collateral vessels in the celiac, left suprarenal compartment of the retroperitoneum.<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"featured_media":1542,"parent":0,"template":"","acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.9.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Leiomyosarcoma of the IVC - Radever Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/radever.com\/blog\/gi\/leiomyosarcoma-of-the-ivc\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Leiomyosarcoma of the IVC - Radever Blog\" \/>\n<meta property=\"og:description\" content=\"An extensive elongated heterogeneously enhancing mass lesion extending along the course inferior vena cava at infrahepatic, intrahepatic and suprahepatic course, protruding into the lumen of right atrium, measuring about 16 x 9.8 x 7.5 cm, inseparable from the IVC wall &#8211; 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