Long-term Survival of Patient with Ampulla of Vater Metastasis of Renal Cell Carcinoma.

Ampulla of Vater metastases from renal cell carcinoma are rare. The time between detection of the primary tumour and its metastasis may extend to years. Management should be aggressive, since the prognosis of renal cell carcinoma is unpredictable and curative surgery of metastases may extend patient survival and even lead to definite cure.

Preoperative Endoscopic Biliary Drainage May Negatively Impact Survival Following Pancreatoduodenectomy for Ampullary Cancer.

Background/aims: Ampullary carcinoma is a rare tumour with a high resectability rate. There is an increasing body of evidence indicating not only tumour-related factors, but also jaundice influence survival following curative resection. Several modalities for preoperative biliary drainage are available; however, routine preoperative endoscopic biliary drainage (PEBD) is not recommended.

Factors influencing survival after pancreatoduodenectomy for ductal adenocarcinoma depend on patients' age.

Background: It is supposed that a prolonged lifetime will be associated with increased incidence of PDAC among the elderly. Some studies show a tendency toward decreased survival in the elderly patients following pancreatoduodenectomy for PDAC. The aim of this study was to evaluate factors, influencing survival following pancreatoduodenectomy for PDAC in different age groups.

Impact of etiology on course and outcomes of severe acute pancreatitis.

Background And Objective: Since the influence of etiological factors on the course and outcomes of acute pancreatitis (AP) is not fully understood yet, the aim of the study was to compare the outcomes of alcoholic and biliary severe acute pancreatitis (SAP).

Materials And Methods: We investigated 81 patients with alcoholic and biliary SAP. Demographic data, etiologic factors, severity scores, intra-abdominal pressure, imaging studies, interventions, and treatment outcomes were prospectively entered into specially maintained database and subsequently analyzed.

Quantitative analysis of detected sentinel lymph nodes and the incidence of micrometastases using two different methods of surgical melanoma treatment--pilot study.

Unlabelled: The aim of our study was to compare the number of detected sentinel lymph nodes and the incidence of micrometastases between two groups of patients with cutaneous melanoma.

Methods: 100 patients were divided in to two groups: group V and group D. Group V patients (50) with melanoma underwent a single-stage surgery--radical excision of the tumour with sentinel lymph node biopsy (study group "V").