Rare case of solid pseudopapillary neoplasm of the pancreas with liver and splenic metastasis in a 19-year-old girl.

INTRODUCTION: Solid pseudopapillary neoplasms (SPNs) of the pancreas are rare neoplasms, accounting for only 1 %-2 % of all pancreatic tumors, and predominantly affect female patients. CASE PRESENTATION: The present case report details a patient presenting to the emergency department with abdominal pain for 3 days who ultimately received a diagnosis of SPNs in the pancreatic body and tail. A contrast-enhanced computed tomography (CT) scan revealed a sizable mass arising from the pancreas, featuring an enhancing cystic component with involvement of the liver and spleen. The patient underwent subsequent exploratory laparotomy, a distal pancreatectomy, splenectomy, and partial hepatectomy. SPN diagnosis was confirmed by histopathology and immunohistochemistry with negative resection margins. CLINICAL DISCUSSION: Approximately 70 % of SPN cases are asymptomatic and are incidentally discovered. Despite advances in diagnostic modalities, preoperative diagnosis of SPNs remains a clinical challenge. Surgical management with negative resection margins remains the primary treatment approach. The recurrence rate after surgical resection has been reported to be 3 %-9 %. The prognosis for SPNs limited to the pancreas is generally favorable, with a cure rate exceeding 95 % after complete surgical resection. CONCLUSION: An SPN of the pancreas is a rare tumor observed in young female patients. Although it is classified as a malignant tumor, SPN has low malignant potential. Aggressive surgical resection, however, has proven effective in curing SPN for the majority of patients.

A Practically Modified Approach With Complete Posterior Mobilization for Three-port Sleeve Gastrectomy: Single-center Experience.

BACKGROUND: Although the procedure of laparoscopic sleeve gastrectomy (LSG) has been standardized either in conventional lateral to medial or medial to lateral approach, surgeons occasionally face the challenge of poor visualization of the His angle and difficulty in complete posterior mobilization in limited surgical field. This study aimed to introduce our novel details of modified approach to address these issues. METHODS: One hundred patients with obesity underwent modified approach- three-port laparoscopic sleeve gastrectomy. Herein, we demonstrated our method to ease the procedure of gastric fundus mobilization with extensive posterior mobilization (shown in video, Supplemental Digital Content 1, http://links.lww.com/SLE/A336 ). The demographic characteristics and perioperative data were reviewed. RESULTS: There was no case of conversion to open surgery. The mean operative time, volume of blood loss, and hospital stay were 72.5±22.7 minutes, 11.6±10.5 mL, and 4.3±2.1 days, respectively. One postoperative leakage was observed and it was successfully treated with metallic covered stent. The percentage of total weight loss at 6 months and 1 year were 20.3±8.4 and 29.8±9.2, respectively. CONCLUSIONS: Our experience showed that the modified technique is feasible and may help surgeons to accomplish a complete posterior mobilization, and better address the poor visualization of the the His angle-site owing to the interposition of floating omentum or bulging part of the stomach.

Combined Nissen Fundoplication and Single Anastomosis Sleeve Ileal Bypass (N-SASI) as a Practical Modality of Bariatric Surgery (Video Report).

Sleeve gastrectomy is one of the most common bariatric procedures because of its simplicity and effectiveness. Gastro-esophageal reflux disease (GERD) symptoms and weight regain after SG are common issues. Roux-en-Y gastric bypass (RYGB) is currently the most promising approach to achieve satisfying weight loss and GERD remission; however, remnant gastric cancer is still a major concern for patients. We present a video case that individualized procedure of Nissen fundoplication, and SASI bypass (N-SASI) was designed and applied to the patient with class III obesity and severe GERD. This is a 37-year-old man with obesity (BMI: 41.8 kg/m2, categorized as class III obesity) and associated disease of stage 1 hypertension, hyperlipidemia, obstructive sleep apnea syndrome, and non-alcoholic steatohepatitis as well as severe symptoms of GERD. Esophageal-gastro-duodenal scope revealed GERD grade C, hiatal hernia, and duodenal ulcer. He refused RYGB recommended initially due to serious concern about remnant gastric cancer. We therefore performed Nissen fundoplication for his GERD symptoms and adapted SASI bypass instead of RYGB as the individualized bariatric surgery to achieve the optimal surgical outcome. The postoperative course was smooth, and the patient was discharged on postoperative day 8.