Surgical Outcomes of Solid Pseudopapillary Neoplasm of the Pancreas: A Single Institution's Experience of 16 Cases

INTRODUCTION

Solid-pseudopapillary tumor (SPT) of the pancreas is a rare tumor, generally characterized by a well-encapsulated mass. The aim of the current study was to analyse the clinicopathological characteristics and treatment outcomes of patients with SPT. In this study, we report our clinical experience with 16 cases of SPTs.

METHODS

Sixteen patients who underwent surgery for pathologically confirmed SPT were included. Data of the patients were reviewed from the prospectively recorded database. Patients' demographics, laboratory values, clinical presentation, radiological imaging findings, surgical treatment, perioperative complications, pathological features, post-operative course, and long-term survival were collected and analyzed. Statistical analyses were performed using the computer program Statistical Package for Social Sciences (SPSS) 16.0 for Windows.

RESULTS

The tumors ranged from 2 to 11 cm in diameter and were located in the head in ten patients (62.5%), the neck in two patients (12.5%), and the body or tail in four patients (25%). All patients were women whose ages ranged from 21 to 79 years (mean age was 41.62 ± 15.08). Patients had resection margins free of tumor resections and there were no preoperative or postoperative mortalities. There was no recurrence or metastasis after the surgical resection. All patients were alive at a mean follow-up of 49.06 ± 29.53 months (range 6 to 99).

CONCLUSION

SPT is a rare pancreatic neoplasm with a low malignant potential, and is common in young women. If SPT is diagnosed before surgery, complete surgical resection, generally enucleation is the most effective therapy for SPT.

Short-term outcomes after surgery for colorectal cancer in Turkish patients aged 70 and above

BACKGROUND/AIMS

We aimed to evaluate the impact of age on short-term surgical outcomes and to investigate the risk factors for postoperative mortality in 660 Turkish colorectal cancer patients.

METHODS

Between January 2002 and January 2007, 660 consecutive patients who were operated for colorectal cancer at our institution were enrolled in this study. The patients were divided into two groups as: a younger group (<70 years) and an older group (≥70 years). Patient data were recorded prospectively with the use of specially designed forms. Variables and short-term patient results were compared.

RESULTS

American Society of Anesthesiologists (ASA) scores were significantly higher and albumin levels were lower in the older group compared with the younger group (p<0.05). Morbidity and mortality rates were 16.8% (83/494) and 2.6% (13/494) in the younger group and 22.9% (38/166) and 3.0% (5/166) in the older group, respectively. These differences in rates were not statistically significant. ASA score (ASA 4) and non-resective procedures were found to be independent risk factors for mortality.

CONCLUSIONS

Age should not be regarded as a reason for limited surgery. Elderly patients should undergo the same standard surgical approach as younger patients. The patient's general state of health is more effective on postoperative mortality.