A patient suspected of having two hepatic hemangiomas was referred to the department of nuclear medicine for verification of the diagnosis. A blood pool scintigraphy confirmed the presence of one of the hemangiomas. In addition, it revealed a region of increased activity, that corresponded with the cavernous transformation of the portal vein (CTPV), a rare consequence of portal vein thrombosis, diagnosed in the previous imaging studies. Due to the increased blood pool, this focal lesion imitated the image of a hemangioma. This publication aims to emphasize the importance of a carefully conducted patient interview and evaluation of other imaging studies to avoid misdiagnosis.
No takes yet. Share an insight, caveat, or question.
Kwapisz et al. (2025) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: