It was discovered during a literature review of an observational study titled "liver abscess formation following transarterial chemoembolization" related to a retrospective review of patients from 2005 to 2013, that liver abscesses were found in 21 out of 3613 patients who had undergone a transarterial chemoembolization (tace) procedure.The patients had hepatic malignancies.Among the 21 patients, 15 were males and 6 were females, ranging in age from 41 to 73 years.Nine of these patients had hepatocellular carcinoma (hcc), and 12 had metastatic hepatic tumor (mht).A higher incidence of liver abscess was found in mht patients than in hcc patient.Among these abscess patients, 16 presented with upper abdominal pain, 13 experienced a high grade fever, and 9 had vomiting and nausea.During the physical examination, 11 experienced tenderness in their right upper abdomen, and 8 had localized guarding.
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