HDACIs can sensitize HCC cells to sorafenib treatment by regulating the acetylation level of Beclin-1.

Preoperative high levels of RDW are associated with poor survival. It might be an independent prognostic factor in patients with hepatocellular carcinoma.

No abstract

Focal nodular hyperplasia (FNH) is rare in pediatric liver tumor. To investigate the experience in the appropriate management of pediatric FNH, the records of consecutive children who were managed at our institute from 2000 to 2007were reviewed for FNH. There were four males and nine females whose ages ranged from 26 months to 18 years with a mean of 11.7 years. FNH in most children was detected by medical examination for abdominal pain (61.5%) or other symptoms. All the 13 pediatric patients underwent liver resection. There was no operative death or postoperative complications. The children were regularly followed up ranging from 2 to 85 months and they were healthy without recurrence. For pediatric FNH patients with clinical symptoms or indefinite diagnosis, it is suggested that active surgical treatment by hepatectomy should be performed.

There is not yet a consensus regarding a difference in prognosis for patients with hepatocellular carcinoma (HCC) with and without bile duct invasion (BDI). The present study aimed to clarify the prognostic importance of BDI on the short and long-term outcome of patients with HCC who underwent surgical resection. The present study evaluated HCC with BDI, including peripheral microscopic biliary invasion and revealed that the prognosis of patients with BDI was poorer compared with those without BDI. It should be noted that peripheral BDI also had a negative impact on the prognosis of patients with HCC. The clinical prognosis assessment revealed that BDI should be considered when assigning a disease stage. BDI, either macroscopic or microscopic, indicated a poor prognosis in patients with HCC who underwent curative resection, however it was not a surgical contraindication. Macroscopic BDI and hyperbilirubinemia were significantly associated with a dismal prognosis, which should alert surgeons.