Diaphragmatic hernia after radiofrequency ablation of liver metastases: a case report and review of the literature.

A diaphragmatic hernia is the protrusion of abdominal tissues into the thoracic cavity secondary to a defect in the diaphragm. Reviewing the literature, we found only 44 references to diaphragmatic hernia secondary to percutaneous radiofrequency treatment. The vast majority of these cases were secondary to the treatment of hepatocellular carcinoma in segments V and VIII.

Luschka Duct Leak: An Unexpected Cause of Choleperitoneum After Liver Transplant.

The anatomic variabilities in ducts of Luschka put patients at risk during hepatobiliary surgery. Clinically relevant bile leakage is the cause of 0.4% to 1.

Sinosanal undifferentiated carcinoma with liver metastasis: surgical management.

Background: Sinonasal undifferentiated carcinoma (SNUC) is a rare tumor with poor prognosis and high incidence of distant metastasis, even when a good loco-regional control is achieved.

Case: We report the case of a 43-year-old female with SNUC diagnosis. Craniofacial resection with orbital exenteration and radiotherapy in tumor bed and lymph node chain was performed.

The role of serum osteoprotegerin and receptor-activator of nuclear factor-κB ligand in metabolic bone disease of women after obesity surgery.

Metabolic bone disease may appear as a complication of obesity surgery. Because an imbalance in the osteoprotegerin and receptor-activator of nuclear factor-κB ligand system may underlie osteoporosis, we aimed to study this system in humans in the metabolic bone disease occurring after obesity surgery. In this study we included sixty women with a mean age of 47 ± 10 years studied 7 ± 2 years after bariatric surgery.