Arsenic may be a carcinogenic determinant of a subset of gallbladder cancer: A pilot study.

Gallbladder cancer (GBC) is one of the deadliest malignancy and treatment options are deplorably limited. Better strategies of prevention are urgently needed but knowledge on risk factors remains scarce. Recent data suggested that arsenic (As) may be involved in GBC carcinogenesis but the question remains debated.

Late-onset granulomatous prostatitis following intravesical bacille Calmette-Guerin therapy: case report.

Bacille Calmette-Guerin intravesical treatment is the most effective treatment for reducing the recurrence of non-muscle-invasive urothelial carcinomas. This treatment can sometimes have side effects and serious complications. Granulomatous prostatitis is a common histological finding but it rarely has a clinical presentation.

[Reduced retroperitoneal lymphadenectomy for clinical stage I non seminomatous germ cell testicular cancer].

Objectives: The best treatment of clinical stage I non-seminomatous germ cell testicular cancer (NSGCTC) is controversial. Lymphadenectomy allows an adequate retroperitoneal staging and cures up to 70% of patients in pathological stage II. The objective of this study is to analyse our experience in the treatment of this patients with radical orchiectomy and reduced retroperitoneal lymphadenectomy (RRL) as the initial treatment.