Hepatocellular carcinoma arising from hepatic adenoma in a young woman.

Hepatocellular carcinoma (HCC) arising from hepatic adenoma is an infrequent situation. Only a few cases were reported in the literature. We present a rare case of hepatocellular carcinoma arising from HA in a young woman with no medication history of oral contraceptives.

Spontaneous right hepatic artery branch gallbladder fistula revealed by haemobilia and upper cataclysmic gastrointestinal bleeding.

Spontaneous right hepatic artery branch gallbladder fistula is a rare condition. Our case reported a spontaneous fistula between the right branch of the hepatic artery and the gall bladder. It constitutes a rare cause of haemobilia.

Thymoquinone prevents endoplasmic reticulum stress and mitochondria-induced apoptosis in a rat model of partial hepatic warm ischemia reperfusion.

This study was undertaken to evaluate the protective effect of thymoquinone (TQ), the bioactive compound of Nigella sativa seeds, against warm ischemia-reperfusion (I/R) injury in liver. Rats were given an oral administration of a vehicle solution (sham group) or TQ at the appropriate dose (10, 20, 30 and 40mg/kg) for ten days consecutively. Following, they were subjected to 60min of partial hepatic ischemia followed by 24h of reperfusion.

Incidental neuroendocrine tumor of the appendiceal base less than20 mm in diameter: is appendectomy enough?

The appendixis the second primary site for neuroendocrine tumors. The management of incidentelly discovered neuroendocrine tumor of the appendiceal base less than 20 mm in diameter is still controversal. The aim of this study was to discuss the management of such tumors.

Retroperitoneal paragangliomas: Report of 4 cases.

We reviewed the data of all patients managed for retroperitoneal paragangliomas (PGLs) between June 2010 and June 2011 to present our experience concerning this uncommon entity to highlight diagnostic and therapeutic challenges of retroperitoneal PGLs. All patients were admitted to the department of general and hepatobiliary surgery in the regional hospital of Jendouba, Tunisia. The size of the tumor was taken at its largest dimension, as determined in a computed tomography (CT) scan and pathological reports.

Spontaneous transverse colon volvulus.

We report a case of spontaneous transverse colon volvulus in a young healthy woman. It constitutes an unusual case since it occurred in a young healthy woman with a subacute onset and no aetiological factor has been found. Its diagnosis is still challenging.

[Treatment of primary and secondary malignant tumor of the liver. Opinion of the surgeon].

Hepatocellular carcinoma is the most frequent primitive cancer of the liver. This tumor mainly develops in cirrhotic liver that is a true precancerous state. Treatment can be surgical or not surgical.

[Results of laparoscopic treatement of common bile duct lithiasis. Report of 30 cases].

Aim: The aim of this retrospective study was to report the results of the laparoscopic management of common bile duct stones in an unicentric series of 30 patients.

Methods: From January 2001 to April 2004. 30 patients: 23 women, 7 men (mean age: 54 years).

Pancreaticoduodenectomy in the elderly over 80 years: a case report.

Background: An increasing number of elderly patients have been considered for major surgical procedures, such as pancreaticoduodenectomy. The decision to recommend this operation for localized pancreatic cancer or other periampullary process in a very elderly patient is complicated by the frailty of the patient and the poor prognosis of the disease. Moreover, increased surgical experience associated with better patient selection may reduce the mortality rate, even in very elderly patients (over 80 years of age), after pancreaticoduodenectomy.

[Value of admission for observation in the management of acute abdominal right iliac fossa pain. Prospective study of 205 cases].

Introduction: Because of the potential severity of acute appendicitis, many authors recommend the broad use of appendectomy. In this case, 15 to 20% of appendectomies are ultimately found to have been unnecessary. Hospital observation with repeated clinical and laboratory exams can be useful for patients with atypical clinical presentation.