Moon-Seok Choi

BACKGROUND: Both the technical and oncological safety of laparoscopic pancreaticoduodenectomy (LPD) remain controversial in treating pancreatic head cancer. We evaluated the oncologic benefit of LPD and compared the inflammatory score between LPD and open pancreaticoduodenectomy (OPD). METHODS: From January 2014 to March 2019, 61 patients with standard PD not combined with other organ resection were finally enrolled in this study. Among these patients, 27 underwent LPD and 34 underwent OPD (regi

BACKGROUND: Adjuvant therapy is beneficial in prolonging survival in patients with pancreatic ductal adenocarcinoma (PDAC). However, no clear guidelines are available on the oncologic effect of adjuvant therapy in resected invasive intraductal papillary mucinous neoplasms (inv-IPMN). METHODS: In total, 551 patients with PDAC and 67 patients with inv-IPMN of the pancreas were reviewed. For external validation, 46 patients with inv-IPMN from six other Korean institutions were enrolled. Propensity

The mainstream treatment for recurrent pancreatic cancer is potent chemotherapy or chemoradiotherapy. However, recent clinical investigations have suggested a potential oncologic role of local resection of recurrent pancreatic cancer. This systemic review with a pooled analysis aimed to assess the potential role of local repeated pancreatectomy with respect to the survival outcomes for patients with recurrent pancreatic ductal adenocarcinoma (PDAC) in the remnant pancreas. The PubMed database wa

The presence of KRAS mutation may not be a significant factor when deciding the approach in simultaneous resection of CRLM.

BACKGROUND: Adjuvant therapy prolongs survival in patients with pancreatic ductal adenocarcinoma. However, no clear guidelines are available regarding the oncologic effects of adjuvant therapy (AT) in resected invasive intraductal papillary mucinous neoplasms (IPMN). The aim was to investigate the potential role of AT in patients with resected invasive IPMN. MATERIALS AND METHODS: From 2001 to 2020, 332 patients with invasive pancreatic IPMN were retrospectively reviewed in 15 centres in eight c

Abstract Laparoscopic pancreaticoduodenectomy (LPD) is technically feasible, but its safety is still controversial. Pancreas texture and the small size of the main pancreatic duct indicate laparoscopic pancreaticoduodenectomy (LPD) as a challenging procedure. Thus, LPD could be a risk factor for postoperative pancreatic fistula (POPF), longer hospital stay, and delayed adjuvant chemotherapy that affects long‐term oncologic outcome. So, it is important to promote education on LPD especially techn

Inflammation is the most common condition in the human body. Tissue damage triggers inflammation, together with vasodilation and increased blood flow at the inflamed site, resulting in edema. Inflammatory responses are also triggered by lipopolysaccharide (LPS), a Toll-like receptor Enterococcus faecalis, a gram-positive organism, has been reported to possess immunomodulatory and preventive activities; however, its use may present risks of sepsis and other systemic infections. Heat-killed Entero

Typical treatment for recurrent pancreatic cancer is potent chemotherapy or chemoradiotherapy. However, recent clinical investigations suggest a potential therapeutic role of local resection in recurrent pancreatic cancer. Based on accumulating surgical experience of minimally invasive pancreatectomy, we report cases of two patients who underwent successful laparoscopic re-resection of isolated local recurrence following laparoscopic radical pancreatectomy for pancreatic cancer.

BACKGROUND: Carbohydrate antigen (CA) 19-9 is a known pancreatic cancer (PC) biomarker, but is not commonly used for general screening due to its low sensitivity and specificity. This study aimed to develop a serum metabolites-based diagnostic calculator for detecting PC with high accuracy. METHODS: A targeted quantitative approach of direct flow injection-tandem mass spectrometry combined with liquid chromatography-tandem mass spectrometry was employed for metabolomic analysis of serum samples

BACKGROUND: Robot-assisted pancreaticoduodenectomy (R-PD) helps further improve the safety and efficacy of minimally invasive pancreaticoduodenectomy. However, it faces challenges such as high costs and limitations in availability at different centers, making it difficult for patients to access. In this study, we evaluate the initial experience of Artisential®-assisted PD (A-PD) and compare its perioperative outcomes with R-PD, discussing the clinical applicability of A-PD. METHODS: This study r