No abstract

Background: Transarterial chemoembolization (TACE) is a globally recognised treatment method for hepatic tumors, especially unresectable hepatocellular carcinoma (HCC). Although the technique is relatively safe, it may cause serious complications such as liver abscess, liver failure, and non-target embolization. The case is here presented of a rare complication of TACE. Case Presentation: A-55-year-old male patient was referred to the interventional radiology department for surgically unresectable HCC. CT scan showed a heterogeneously enhancing lesion with capsular enhancement consistent with HCC. On MRI examination, a central necrotic part was seen within the lesion and TACE was performed. At the end of the TACE, pseudoaneurysm of the hepatic artery was detected, which was successfully embolized with pushable microcoils. Conclusion: To the best of our knowledge, very few cases of pseudoaneurysm of the hepatic artery have been described in the literature, and in those cases, the cause has been thought to be guidewire manipulation. In contrast, in the current case it was thought that it may due to central necrosis and central perfusion insufficiency of the lesion. Pseudoaneurysm is a treatable condition with coil embolization.

Background: Inferior vena cava (IVC) agenesis, ectopic ureterocele and ureteral duplication are very rare congenital anomalies. Case Presentation: A-25-year-old female patient was referred with right flank pain, chills and dysuria. Laboratory tests and CT showed findings consistent with acute pyelonephritis. There were only frequent urinary tract infections and Factor V Leiden mutation in her medical history. Patient was treated with antibiotherapy. CT examination demonstrated IVC agenesis (IVCA). Urogenital anomalies such as vaginal ectopic ureterocele, ureteral duplication and septate uterine anomaly were also present. Conclusion: We report the first occurrence of IVC agenesis associated with multiple urogenital anomalies in the literature.