Dermatofibrosarcoma protuberans of the anterior abdominal wall: case report and literature review.

Dermatofibrosarcoma protuberans (DFSP) is a rare and slowly growing cutaneous tumor with high risk of local invasion and recurrence. Here, we report a case of a DFSP of the anterior abdominal wall diagnosed in a 45-year-old woman. The clinical examination showed an indurated well-limited oval mass localized in the supra-umbilical level and measuring 5 cm by 3 cm.

Impact of mental imagery on enhancing surgical skills learning in novice's surgeons: a pilot study.

Objective: Mental imagery (MI) has long been used in learning in both fields of sports and arts. However, it is restrictively applied in surgical training according to the medical literature. Few studies have evaluated its' feasibility and usefulness.

Predictive factors of disease-free survival after complete pathological response to neoadjuvant radiotherapy for rectal adenocarcinoma: retrospective case series.

Background: Many data suggest that patients with low rectal adenocarcinoma who achieved ypT0N0 status have improved survival and disease-free survival (DFS) compared to all other stages however only few data are available regarding the specific prognosis factors of this subgroup. This study aimed to evaluate predictive factors for disease free survival after complete pathological response (CPR) in cases of low rectal adenocarcinoma.

Materials And Methods: From January 2005 to December 2013, all patients with low rectal adenocarcinoma who underwent neoadjuvant chemoradiotherapy followed by total mesorectal excision and achieved CPR were included at 7 Moroccan and 1 Algerian centres.

Fournier gangrene: rare complication of rectal cancer.

Fournier's Gangrene is a rare complication of rectal cancer. Its discovery is often delayed. It's incidence is about 0.

Catastrophic hemorrhage of adrenal pheochromocytoma following thrombolysis for acute myocardial infarction: case report and literature review.

We describe here the case of a 62-year-old man with acute abdominal syndrome and severe hemorrhagic shock following successful thrombolysis for acute cardiac infarction. Emergency surgical exploration revealed extensive intraperitoneal and retroperitoneal hemorrhage resulting from the rupture of a large adrenal tumor. The diagnosis of pheochromocytoma was confirmed by histological findings.

Rectal impalement with bladder perforation: A review from a single institution.

Context: Impalement injuries of the rectum with bladder perforation have been rarely reported. Such lesions have been associated with increased postoperative morbidity. A well-conducted preoperative evaluation of the lesions tends to prevent such complications.

Fournier's gangrene: our experience with 50 patients and analysis of factors affecting mortality.

Introduction: Fournier's gangrene is a rare, rapidly progressive, necrotizing fasciitis of the external genitalia and perineum. Case series have shown a mortality rate of 20% to 40% with an incidence of as high as 88% in some reports. In this study we aimed to share our experience in the management of Fournier's gangrene and to identify risk factors that affect mortality.