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Purpose To evaluate the safety and effectiveness of whole-liver transcatheter arterial chemoinfusion and bland embolization (TACBE) with fine-powder cisplatin and trisacryl gelatin microspheres for the treating unresectable multinodular hepatocellular carcinoma (HCC). Materials and methods The medical records of all patients who underwent TACBE sessions were retrospectively reviewed. 15 patients (11 men, 4 women; mean age, 72.5 years) and 22 procedures (BCLC B;17 C;5) were included in the analysis. The cisplatin resulting solution and microspheres were infused through a microcatheter placed nonselectively. Overall survival (OS) was defined as the time from commencement of initial TACBE until any cause of death. Toxicity was assessed by the CTCAE version 5.0, and the tumor response was evaluated by the mRECIST. Liver function was assessed by the albumin–bilirubin (ALBI) score. Results The 1-year OS rate was 64.6% (95% CI 0.438–0.955). Severe adverse effects were not observed except for grade 3 increase in the ALT, ALT, vasovagal episode. The objective response and disease control rare were 54.5% and 68.2%, respectively. The ALBI scores from pre-treatment to the follow-up ranged from − 2.39 to − 2.26 (p = 0.38). Conclusion Whole-liver TABCE with fine-powder cisplatin and trisacryl gelatin microspheres was well tolerated and effective in patients with multinodular HCC.

The prognosis of metastatic recurrent non-small cell lung cancer (NSCLC) is poor, and chemotherapy improves survival by only a few months. The concept of oligo-recurrence, defined as a small number of new lesions at a distant site theoretically curable by local therapy, has recently been proposed for several cancers. To evaluate the possible benefits of surgical resection for oligo-recurrence, we report the outcomes of seven patients who underwent hepatic resection for oligo-recurrence of NSCLC in the liver. Among the 2038 patients who underwent resection for NSCLC between January 1997 and December 2015 at the Department of Chest Surgery, Chiba Cancer Center, 7 (0.34%) with oligo-recurrence in the liver underwent hepatectomy. Perioperative data were retrospectively reviewed, including recurrence-free and overall survival. Primary tumor histopathological types included five cases of squamous cell carcinoma, one case of adenocarcinoma, and one case of large-cell carcinoma. All patients underwent complete tumor resection without complication. The median survival duration following hepatectomy was 24.0 (range 15.2–30.2) months. Four patients were alive at the end of follow-up (23.4–30.2 months), whereas three died between 15.2 and 24.5 months. There was no evidence of second recurrence in two patients. Hepatectomy may be equally effective as multidisciplinary therapy for oligo-recurrence of NSCLC in the liver.

Although recent technological developments and improved endoscopic procedures have further spread the application of laparoscopic pancreatic resection, laparoscopic pancreaticoduodenectomy still presents major technical difficulties, such as when performing pancreatic–enteric anastomosis. Laparoscopic dunking pancreaticojejunostomy using mattress sutures was performed in 15 consecutive patients with a soft pancreas and a nondilated pancreatic duct between October 2011 and December 2012. According to the International Study Group on Pancreatic Fistula criteria, 3 patients developed PF (grade A), whereas the remaining 12 patients did not. Dunking pancreaticojejunostomy using mattress sutures is considered to be a feasible and safe method for performing pure laparoscopic pancreaticoduodenectomy.

Pancreas-sparing duodenectomy (PSD) is a practical surgical procedure for patients with duodenal adenoma, which is difficult to resect endoscopically. We describe how we performed a totally laparoscopic PSD to resect a duodenal adenoma in a 64-year-old woman, who had been referred for treatment of a 50-mm villous polypoid mass in the second portion of the duodenum. We performed end-to-side anastomosis between the common duct of the bile and pancreatic ducts and the jejunal limb intracorporeally following the duodenal resection. A biliary leak developed, but resolved spontaneously and the patient was discharged on postoperative day (POD) 32. The surgical margin was free of neoplastic change. Although there is limited experience and appropriate indications must await future studies, this case demonstrates that laparoscopic PSD is feasible, safe, and effective for selected patients.