We describe the updated Korean Society of Gynecologic Oncology (KSGO) practice guideline for the management of cervical cancer, version 5.1. The KSGO announced the fifth version of its clinical practice guidelines for the management of cervical cancer in March 2024. The selection of the key questions and the systematic reviews were based on data available up to December 2022. Between 2023 and 2024, substantial findings from large-scale clinical trials and new advancements in cervical cancer research remarkably emerged. Therefore, based on the existing version 5.0, we updated the guidelines with newly accumulated clinical data and added 4 new key questions reflecting the latest insights in the field of cervical cancer. For each question, recommendation was formulated with corresponding level of evidence and grade of recommendation, all established through expert consensus.

We describe the updated Korean Society of Gynecologic Oncology (KSGO) practice guideline for the management of cervical cancer, version 5.1. The KSGO announced the fifth version of its clinical practice guidelines for the management of cervical cancer in March 2024. The selection of the key questions and the systematic reviews were based on data available up to December 2022. Between 2023 and 2024, substantial findings from large-scale clinical trials and new advancements in cervical cancer research remarkably emerged. Therefore, based on the existing version 5.0, we updated the guidelines with newly accumulated clinical data and added 4 new key questions reflecting the latest insights in the field of cervical cancer. For each question, recommendation was formulated with corresponding level of evidence and grade of recommendation, all established through expert consensus.

We describe the updated Korean Society of Gynecologic Oncology (KSGO) practice guideline for the management of cervical cancer, version 5.1. The KSGO announced the fifth version of its clinical practice guidelines for the management of cervical cancer in March 2024. The selection of the key questions and the systematic reviews were based on data available up to December 2022. Between 2023 and 2024, substantial findings from large-scale clinical trials and new advancements in cervical cancer research remarkably emerged. Therefore, based on the existing version 5.0, we updated the guidelines with newly accumulated clinical data and added 4 new key questions reflecting the latest insights in the field of cervical cancer. For each question, recommendation was formulated with corresponding level of evidence and grade of recommendation, all established through expert consensus.

Polytetrafluoroethylene (PTFE) grafts are artificial vascular grafts commonly utilized for reconstructing the middle hepatic vein during living donor liver transplantation. In this report, we present three cases of expanded PTFE (ePTFE) graft migration into the gastrointestinal tract. These migrations were incidentally discovered and later migrated grafts were successfully removed endoscopically. The first case involved a patient presenting with epigastric discomfort, with a migrated ePTFE graft observed in the duodenal lumen during esophagogastroduodenoscopy (EGD). In the second case, a patient who visited the emergency room with hematochezia was found to have a migrated ePTFE graft in the colonic lumen on colonoscopy. The third case involved a patient undergoing regular EGD after endoscopic submucosal dissection for early gastric cancer; graft migration into the duodenal lumen was documented over time through sequential surveillance EGDs. The graft was endoscopically removed after complete migration. Contrary to previous reports, the three cases presented here did not exhibit serious clinical symptoms, and they were successfully treated through endoscopic foreign body removal without complications. We believe these occasions were possible due to the slow migration of the graft and the concurrent spontaneous closure of the fistula tract.

This fifth revised version of the Korean Society of Gynecologic Oncology practice guidelines for the management of cervical cancer incorporates recent research findings and changes in treatment strategies based on version 4.0 released in 2020. Each key question was developed by focusing on recent notable insights and crucial contemporary issues in the field of cervical cancer. These questions were evaluated for their significance and impact on the current treatment and were finalized through voting by the development committee. The selected key questions were as follows: the efficacy and safety of immune checkpoint inhibitors as firstor second-line treatment for recurrent or metastatic cervical cancer; the oncologic safety of minimally invasive radical hysterectomy in early stage cervical cancer; the efficacy and safety of adjuvant systemic treatment after concurrent chemoradiotherapy in locally advanced cervical cancer; and the oncologic safety of sentinel lymph node mapping compared to pelvic lymph node dissection. The recommendations, directions, and strengths of this guideline were based on systematic reviews and meta-analyses, and were finally confirmed through public hearings and external reviews. In this study, we describe the revised practice guidelines for the management of cervical cancer.

Polytetrafluoroethylene (PTFE) grafts are artificial vascular grafts commonly utilized for reconstructing the middle hepatic vein during living donor liver transplantation. In this report, we present three cases of expanded PTFE (ePTFE) graft migration into the gastrointestinal tract. These migrations were incidentally discovered and later migrated grafts were successfully removed endoscopically. The first case involved a patient presenting with epigastric discomfort, with a migrated ePTFE graft observed in the duodenal lumen during esophagogastroduodenoscopy (EGD). In the second case, a patient who visited the emergency room with hematochezia was found to have a migrated ePTFE graft in the colonic lumen on colonoscopy. The third case involved a patient undergoing regular EGD after endoscopic submucosal dissection for early gastric cancer; graft migration into the duodenal lumen was documented over time through sequential surveillance EGDs. The graft was endoscopically removed after complete migration. Contrary to previous reports, the three cases presented here did not exhibit serious clinical symptoms, and they were successfully treated through endoscopic foreign body removal without complications. We believe these occasions were possible due to the slow migration of the graft and the concurrent spontaneous closure of the fistula tract.

This fifth revised version of the Korean Society of Gynecologic Oncology practice guidelines for the management of cervical cancer incorporates recent research findings and changes in treatment strategies based on version 4.0 released in 2020. Each key question was developed by focusing on recent notable insights and crucial contemporary issues in the field of cervical cancer. These questions were evaluated for their significance and impact on the current treatment and were finalized through voting by the development committee. The selected key questions were as follows: the efficacy and safety of immune checkpoint inhibitors as firstor second-line treatment for recurrent or metastatic cervical cancer; the oncologic safety of minimally invasive radical hysterectomy in early stage cervical cancer; the efficacy and safety of adjuvant systemic treatment after concurrent chemoradiotherapy in locally advanced cervical cancer; and the oncologic safety of sentinel lymph node mapping compared to pelvic lymph node dissection. The recommendations, directions, and strengths of this guideline were based on systematic reviews and meta-analyses, and were finally confirmed through public hearings and external reviews. In this study, we describe the revised practice guidelines for the management of cervical cancer.

Polytetrafluoroethylene (PTFE) grafts are artificial vascular grafts commonly utilized for reconstructing the middle hepatic vein during living donor liver transplantation. In this report, we present three cases of expanded PTFE (ePTFE) graft migration into the gastrointestinal tract. These migrations were incidentally discovered and later migrated grafts were successfully removed endoscopically. The first case involved a patient presenting with epigastric discomfort, with a migrated ePTFE graft observed in the duodenal lumen during esophagogastroduodenoscopy (EGD). In the second case, a patient who visited the emergency room with hematochezia was found to have a migrated ePTFE graft in the colonic lumen on colonoscopy. The third case involved a patient undergoing regular EGD after endoscopic submucosal dissection for early gastric cancer; graft migration into the duodenal lumen was documented over time through sequential surveillance EGDs. The graft was endoscopically removed after complete migration. Contrary to previous reports, the three cases presented here did not exhibit serious clinical symptoms, and they were successfully treated through endoscopic foreign body removal without complications. We believe these occasions were possible due to the slow migration of the graft and the concurrent spontaneous closure of the fistula tract.

This fifth revised version of the Korean Society of Gynecologic Oncology practice guidelines for the management of cervical cancer incorporates recent research findings and changes in treatment strategies based on version 4.0 released in 2020. Each key question was developed by focusing on recent notable insights and crucial contemporary issues in the field of cervical cancer. These questions were evaluated for their significance and impact on the current treatment and were finalized through voting by the development committee. The selected key questions were as follows: the efficacy and safety of immune checkpoint inhibitors as firstor second-line treatment for recurrent or metastatic cervical cancer; the oncologic safety of minimally invasive radical hysterectomy in early stage cervical cancer; the efficacy and safety of adjuvant systemic treatment after concurrent chemoradiotherapy in locally advanced cervical cancer; and the oncologic safety of sentinel lymph node mapping compared to pelvic lymph node dissection. The recommendations, directions, and strengths of this guideline were based on systematic reviews and meta-analyses, and were finally confirmed through public hearings and external reviews. In this study, we describe the revised practice guidelines for the management of cervical cancer.

Background: s/Aims: Reported incidence of extrahepatic bile duct cancer is higher in Asians than in Western populations. Korea, in particular, is one of the countries with the highest incidence rates of extrahepatic bile duct cancer in the world. Although research and innovative therapeutic modalities for extrahepatic bile duct cancer are emerging, clinical guidelines are currently unavailable in Korea. The Korean Society of Hepato-Biliary-Pancreatic Surgery in collaboration with related societies (Korean Pancreatic and Biliary Surgery Society, Korean Society of Abdominal Radiology, Korean Society of Medical Oncology, Korean Society of Radiation Oncology, Korean Society of Pathologists, and Korean Society of Nuclear Medicine) decided to establish clinical guideline for extrahepatic bile duct cancer in June 2021. Methods: Contents of the guidelines were developed through subgroup meetings for each key question and a preliminary draft was finalized through a Clinical Guidelines Committee workshop. Results: In November 2021, the finalized draft was presented for public scrutiny during a formal hearing. Conclusions The extrahepatic guideline committee believed that this guideline could be helpful in the treatment of patients.