[The morphological changes in liver hemangiomas and in organ tissue after endovascular occlusion of branches of the hepatic artery based on the results of a study of surgical material]

Autor:	G G, Zelenov, N D, Skuba, V A, Vishnevskiĭ, E K, Guseĭnov, O S, Voronkova
Rok vydání:	1989
Předmět:	Adult Male Time Factors Liver Neoplasms Contrast Media Middle Aged Embolization Therapeutic Hydrogel Polyethylene Glycol Dimethacrylate Polyethylene Glycols Hemangioma Cavernous Hepatic Artery Liver Preoperative Care Hepatectomy Humans Female
Zdroj:	Arkhiv patologii. 51(12)
ISSN:	0004-1955
Popis:	30 haemangiomas and surrounding liver tissues removed surgically are studied histologically. 11 patients underwent endovascular occlusion of the hepatic artery peripheral branches at various intervals before the operations. The lack of reaction of the vascular wall to the X-ray noncontrast emboli and minimal reaction to the X-ray contrast emboli were found. The persistence of the vascular lumen occlusion is proved. The degree of the haemangioma blood filling is reducing, the cavernae recede and the tumour sclerosis occurs after the endovascular occlusion. Aseptic necrosis in the haemangioma and small necrosis of liver tissue are possible.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=pmid________::502c2b8a93ab55766289f3109e23477f https://pubmed.ncbi.nlm.nih.gov/2629659 Zobrazit plný text záznamu