To describe the atypical enhancement pattern of hepatic hemangiomas on contrast-enhanced sonography. 22 patients with hepatic hemangiomas that were atypical on contrast-enhanced ultrasound were included in the study, all of them were confirmd by biopsy or surgery pathology. Atypical appearance of hepatic hemangiomas on contrast-enhanced ultrasound were divided into seven subtypes: (i) periphera...

We describe a patient with extrahepatic portal venous obstruction due to a giant hepatic hemangioma associated with Kasabach-Merritt syndrome. A 67-year-old woman presented with upper abdominal distension and appetite loss. The medical history was not relevant to the current disorder. Initial laboratory tests revealed the following: serum platelet count, 9.9 × 10⁴/µL; serum fibrinogen degradati...

Hepatic angiomyolipoma is a rare hepatic mesenchymal tumor. We report a case of hepatic angiomyolipoma that was successfully resected along with a giant hemangioma. A 53-year-old Japanese woman was admitted to our hospital for further evaluation of a liver tumor in segment 4. The tumor was detected on positron emission tomography during a health check-up. Abdominal ultrasonography revealed a we...

We report an extremely rare case of a diffuse hepatic hemangiomatosis without extrahepatic involvement in an adult. The imaging findings of this tumor were similar to those of a hepatic hemangioma and included contrast enhancement with a centripetal filling pattern of the entire hepatic tumor on the delayed phase of a dynamic CT and inhomogeneous diffuse uptake of the entire tumor on blood-pool...

Hepatic hemangioma, focal nodular hyperplasia, and hepatic adenoma are the most common benign solid liver tumors. However, their surgical indications have been subject of debate. Minimally invasive resection reduces cost surgery may lead to overtreatment Recently, there has a growing understanding etiology, pathogenesis, natural history these Great progress also made in imaging. The use MRI con...

Carcinoma of unknown primary (CUP) is a rare metastatic disease in which tumor site cannot be identified. CUP diagnosis exclusion requiring prior workup to identify site. We present case 64-year-old male with vague abdominal pain, history gastroesophageal reflux (GERD), gastritis, esophagitis, hepatitis C, alcoholic pancreatitis, liver hemangioma, and Warthin tumor, family cancer that was found...

A 49 year old man with previous history of colectomy for colon cancer was referred to our department for further evaluation of suspicious hepatic lesions noticed during an abdominal CT scan. 99mTc-RBC scan revealed multiple hot spots in the region of the liver, correlating to the CT and liver-spleen scan. Further follow-ups of the patient revealed no remarkable change in the size or numbe...

Purpose. To investigate the extrahepatic collateral arteries related to hepatic artery occlusion (HAO) and to determine its benefits in the transarterial management of liver tumors. Methods and Findings. Eleven patients (7 hepatocellular carcinomas, 3 liver metastases, and 1 with hemangioma) with HAO confirmed with digital subtraction angiography (DSA) were admitted to our hospital. Of the 11 p...

Cavernous hemangiomas are composed of dilated vessels which are filled with blood. Their common sites of occurrence include the skin, liver and the superficial and the deep soft tissues. We are presenting a rare case of cavernous hemangioma of the spinal cord.

We report a case of a male newborn who was evaluated due to persistent jaundice. Evaluation showed hypothyroidism associated with infantile hemangioma of the liver. Euthyroidism and regression of the hepatic hemangiomas were obtained with L-thyroxin and Propranolol treatment. This case emphasizes the importance of screening for hypothyroidism in patients with neonatal hemangiomatosis.