Search pylethrombophlebitis pylethrombophlebitis /pī′ləthrom′bōfləbī″tis/ , inflammation of the portal vein with formation of a thrombus. Tweet Telegram VK Random Words primary hemorrhage King-Devick test Science of Unitary Human Beings visceral larva migrans craniofacial dysostosis ankle-foot orthosis (AFO) impacted cerumen v/w macrophage inhibition factor (MIF)