Radiofrequency ablation (RFA) is a minimally invasive treatment modality used as an alternative to surgery in patients with benign thyroid nodules, recurrent thyroid cancers (RTCs), and primary thyroid microcarcinomas. The Korean Society of Thyroid Radiology (KSThR) initially developed recommendations for the optimal use of RFA for thyroid tumors in 2009 and revised them in 2012 and 2017. As new meaningful evidence has accumulated since 2017 and in response to a growing global interest in the use of RFA for treating malignant thyroid lesions, the task force committee members of the KSThR decided to update the guidelines on the use of RFA for the management of RTCs based on a comprehensive analysis of current literature and expert consensus.

Radiofrequency ablation (RFA) is a minimally invasive treatment modality used as an alternative to surgery in patients with benign thyroid nodules, recurrent thyroid cancers (RTCs), and primary thyroid microcarcinomas. The Korean Society of Thyroid Radiology (KSThR) initially developed recommendations for the optimal use of RFA for thyroid tumors in 2009 and revised them in 2012 and 2017. As new meaningful evidence has accumulated since 2017 and in response to a growing global interest in the use of RFA for treating malignant thyroid lesions, the task force committee members of the KSThR decided to update the guidelines on the use of RFA for the management of RTCs based on a comprehensive analysis of current literature and expert consensus.

Pancreatic islet transplantation represents the optimal treatment for severe hypoglycemia, a serious complication experienced by patients with long-term type 1 diabetes who are undergoing insulin therapy. However, the limited availability of donor organs restricts its widespread use. Porcine pancreatic islets could offer a viable alternative to address this organ shortage. For successful pancreatic islet xenotransplantation using porcine pancreatic islets, efficacy and safety must first be demonstrated in pig-to-nonhuman primate (NHP) preclinical studies, as outlined in the consensus statement of the International Xenotransplantation Association. Our group has achieved long-term survival of wild-type porcine islet grafts in immunosuppressed NHPs by employing two immunosuppressive protocols: one based on CD40-CD40L blockade and another utilizing clinically available immunosuppressants. A clinical trial for pancreatic islet xenotransplantation, following the latter protocol, has received approval from the Korean Ministry of Food and Drug Safety (MFDS). This review aims to highlight the results of clinical trials involving porcine islet xenotransplantation to date, along with the age-specific and other characteristics of the porcine islets used in these trials and the preclinical NHP studies that support them. It offers insights into the perspectives around the first clinical islet xenotransplantation approved by the Korean MFDS, emphasizing improved long-term graft survival.

Radiofrequency ablation (RFA) is a minimally invasive treatment modality used as an alternative to surgery in patients with benign thyroid nodules, recurrent thyroid cancers (RTCs), and primary thyroid microcarcinomas. The Korean Society of Thyroid Radiology (KSThR) initially developed recommendations for the optimal use of RFA for thyroid tumors in 2009 and revised them in 2012 and 2017. As new meaningful evidence has accumulated since 2017 and in response to a growing global interest in the use of RFA for treating malignant thyroid lesions, the task force committee members of the KSThR decided to update the guidelines on the use of RFA for the management of RTCs based on a comprehensive analysis of current literature and expert consensus.

Pancreatic islet transplantation represents the optimal treatment for severe hypoglycemia, a serious complication experienced by patients with long-term type 1 diabetes who are undergoing insulin therapy. However, the limited availability of donor organs restricts its widespread use. Porcine pancreatic islets could offer a viable alternative to address this organ shortage. For successful pancreatic islet xenotransplantation using porcine pancreatic islets, efficacy and safety must first be demonstrated in pig-to-nonhuman primate (NHP) preclinical studies, as outlined in the consensus statement of the International Xenotransplantation Association. Our group has achieved long-term survival of wild-type porcine islet grafts in immunosuppressed NHPs by employing two immunosuppressive protocols: one based on CD40-CD40L blockade and another utilizing clinically available immunosuppressants. A clinical trial for pancreatic islet xenotransplantation, following the latter protocol, has received approval from the Korean Ministry of Food and Drug Safety (MFDS). This review aims to highlight the results of clinical trials involving porcine islet xenotransplantation to date, along with the age-specific and other characteristics of the porcine islets used in these trials and the preclinical NHP studies that support them. It offers insights into the perspectives around the first clinical islet xenotransplantation approved by the Korean MFDS, emphasizing improved long-term graft survival.

Radiofrequency ablation (RFA) is a minimally invasive treatment modality used as an alternative to surgery in patients with benign thyroid nodules, recurrent thyroid cancers (RTCs), and primary thyroid microcarcinomas. The Korean Society of Thyroid Radiology (KSThR) initially developed recommendations for the optimal use of RFA for thyroid tumors in 2009 and revised them in 2012 and 2017. As new meaningful evidence has accumulated since 2017 and in response to a growing global interest in the use of RFA for treating malignant thyroid lesions, the task force committee members of the KSThR decided to update the guidelines on the use of RFA for the management of RTCs based on a comprehensive analysis of current literature and expert consensus.

Pancreatic islet transplantation represents the optimal treatment for severe hypoglycemia, a serious complication experienced by patients with long-term type 1 diabetes who are undergoing insulin therapy. However, the limited availability of donor organs restricts its widespread use. Porcine pancreatic islets could offer a viable alternative to address this organ shortage. For successful pancreatic islet xenotransplantation using porcine pancreatic islets, efficacy and safety must first be demonstrated in pig-to-nonhuman primate (NHP) preclinical studies, as outlined in the consensus statement of the International Xenotransplantation Association. Our group has achieved long-term survival of wild-type porcine islet grafts in immunosuppressed NHPs by employing two immunosuppressive protocols: one based on CD40-CD40L blockade and another utilizing clinically available immunosuppressants. A clinical trial for pancreatic islet xenotransplantation, following the latter protocol, has received approval from the Korean Ministry of Food and Drug Safety (MFDS). This review aims to highlight the results of clinical trials involving porcine islet xenotransplantation to date, along with the age-specific and other characteristics of the porcine islets used in these trials and the preclinical NHP studies that support them. It offers insights into the perspectives around the first clinical islet xenotransplantation approved by the Korean MFDS, emphasizing improved long-term graft survival.

Radiofrequency ablation (RFA) is a minimally invasive treatment modality used as an alternative to surgery in patients with benign thyroid nodules, recurrent thyroid cancers (RTCs), and primary thyroid microcarcinomas. The Korean Society of Thyroid Radiology (KSThR) initially developed recommendations for the optimal use of RFA for thyroid tumors in 2009 and revised them in 2012 and 2017. As new meaningful evidence has accumulated since 2017 and in response to a growing global interest in the use of RFA for treating malignant thyroid lesions, the task force committee members of the KSThR decided to update the guidelines on the use of RFA for the management of RTCs based on a comprehensive analysis of current literature and expert consensus.

Pancreatic islet transplantation represents the optimal treatment for severe hypoglycemia, a serious complication experienced by patients with long-term type 1 diabetes who are undergoing insulin therapy. However, the limited availability of donor organs restricts its widespread use. Porcine pancreatic islets could offer a viable alternative to address this organ shortage. For successful pancreatic islet xenotransplantation using porcine pancreatic islets, efficacy and safety must first be demonstrated in pig-to-nonhuman primate (NHP) preclinical studies, as outlined in the consensus statement of the International Xenotransplantation Association. Our group has achieved long-term survival of wild-type porcine islet grafts in immunosuppressed NHPs by employing two immunosuppressive protocols: one based on CD40-CD40L blockade and another utilizing clinically available immunosuppressants. A clinical trial for pancreatic islet xenotransplantation, following the latter protocol, has received approval from the Korean Ministry of Food and Drug Safety (MFDS). This review aims to highlight the results of clinical trials involving porcine islet xenotransplantation to date, along with the age-specific and other characteristics of the porcine islets used in these trials and the preclinical NHP studies that support them. It offers insights into the perspectives around the first clinical islet xenotransplantation approved by the Korean MFDS, emphasizing improved long-term graft survival.

Background: Atherogenic dyslipidemia, which is frequently associated with type 2 diabetes (T2D) and insulin resistance, contributes to the development of vascular complications. Statin therapy is the primary approach to dyslipidemia management in T2D, however, the role of non-statin therapy remains unclear. Ezetimibe reduces cholesterol burden by inhibiting intestinal cholesterol absorption. Fibrates lower triglyceride levels and increase high-density lipoprotein cholesterol (HDL-C) levels via peroxisome proliferator- activated receptor alpha agonism. Therefore, when combined, these drugs effectively lower non-HDL-C levels. Despite this, few clinical trials have specifically targeted non-HDL-C, and the efficacy of triple combination therapies, including statins, ezetimibe, and fibrates, has yet to be determined. Methods: This is a multicenter, prospective, randomized, open-label, active-comparator controlled trial involving 3,958 eligible participants with T2D, cardiovascular risk factors, and elevated non-HDL-C (≥100 mg/dL). Participants, already on moderate-intensity statins, will be randomly assigned to either Ezefeno (ezetimibe/fenofibrate) addition or statin dose-escalation. The primary end point is the development of a composite of major adverse cardiovascular and diabetic microvascular events over 48 months. Conclusion This trial aims to assess whether combining statins, ezetimibe, and fenofibrate is as effective as, or possibly superior to, statin monotherapy intensification in lowering cardiovascular and microvascular disease risk for patients with T2D. This could propose a novel therapeutic approach for managing dyslipidemia in T2D.