Purpose: This study aimed to evaluate current morbidity rates following cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) in patients with colorectal cancer and peritoneal metastasis. Methods: A total of 42 patients who underwent CRS and HIPEC for colorectal cancer with peritoneal metastasis at a single tertiary referral center between January 2022 and December 2022 were included. Perioperative outcomes and postoperative complications were prospectively assessed. Results: The mean peritoneal cancer index (PCI) was 16.0. The distribution of PCI scores was as follows: <10, 33.3%; 10– 19, 26.2%; and ≥ 20, 40.5%. Completeness of the cytoreduction (CCR) scores were as follows: 57.1% of patients achieved CCR-0, 16.7% achieved CCR-1, 7.1% achieved CCR-2, and 19.0% achieved CCR-3. The mean operation time was 9.1 hours, and the median hospital stay was 17.0 days. Postoperative complications occurred within 30 days in 47.6% of cases and between 30 and 60 days in 11.9% of cases. Reoperation within 30 days was required in 5 cases, and 1 patient died within 30 days. The most common complications were pleural effusion (5 patients), anastomosis site leakage (3 patients), and pneumonia (3 patients). Patients with higher PCI scores were more likely to experience complications (P = 0.038). Conclusion Although CRS and HIPEC are still associated with high morbidity and mortality compared to other colorectal surgeries, outcomes have improved with increased experience. These results suggest that the procedure is becoming a more acceptable treatment option over time.

The Korean Society of Gynecologic Oncology has updated its clinical practice guidelines for endometrial cancer to incorporate advancements in recent high-quality randomized controlled trials. These guidelines address evolving treatment paradigms, and are tailored to the Korean medical context. Key updates include a strong recommendation for doxorubicin/trabectedin combination therapy in metastatic or recurrent unresectable leiomyosarcoma based on the significant survival benefits demonstrated in a randomized controlled trial. For advanced or recurrent endometrial cancer, immune checkpoint inhibitors combined with chemotherapy have received strong recommendations, owing to their proven efficacy and increased accessibility in Korea. Conditional recommendations were made for combination therapies involving durvalumab and olaparib, reflecting their potential benefits, but acknowledging regulatory and accessibility constraints. These guidelines aim to provide evidence-based, practical strategies to optimize care for patients with endometrial cancer while addressing unmet clinical needs and adapting global advancements to Korea’s healthcare environment.

Purpose: This study aimed to evaluate current morbidity rates following cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) in patients with colorectal cancer and peritoneal metastasis. Methods: A total of 42 patients who underwent CRS and HIPEC for colorectal cancer with peritoneal metastasis at a single tertiary referral center between January 2022 and December 2022 were included. Perioperative outcomes and postoperative complications were prospectively assessed. Results: The mean peritoneal cancer index (PCI) was 16.0. The distribution of PCI scores was as follows: <10, 33.3%; 10– 19, 26.2%; and ≥ 20, 40.5%. Completeness of the cytoreduction (CCR) scores were as follows: 57.1% of patients achieved CCR-0, 16.7% achieved CCR-1, 7.1% achieved CCR-2, and 19.0% achieved CCR-3. The mean operation time was 9.1 hours, and the median hospital stay was 17.0 days. Postoperative complications occurred within 30 days in 47.6% of cases and between 30 and 60 days in 11.9% of cases. Reoperation within 30 days was required in 5 cases, and 1 patient died within 30 days. The most common complications were pleural effusion (5 patients), anastomosis site leakage (3 patients), and pneumonia (3 patients). Patients with higher PCI scores were more likely to experience complications (P = 0.038). Conclusion Although CRS and HIPEC are still associated with high morbidity and mortality compared to other colorectal surgeries, outcomes have improved with increased experience. These results suggest that the procedure is becoming a more acceptable treatment option over time.

The Korean Society of Gynecologic Oncology has updated its clinical practice guidelines for endometrial cancer to incorporate advancements in recent high-quality randomized controlled trials. These guidelines address evolving treatment paradigms, and are tailored to the Korean medical context. Key updates include a strong recommendation for doxorubicin/trabectedin combination therapy in metastatic or recurrent unresectable leiomyosarcoma based on the significant survival benefits demonstrated in a randomized controlled trial. For advanced or recurrent endometrial cancer, immune checkpoint inhibitors combined with chemotherapy have received strong recommendations, owing to their proven efficacy and increased accessibility in Korea. Conditional recommendations were made for combination therapies involving durvalumab and olaparib, reflecting their potential benefits, but acknowledging regulatory and accessibility constraints. These guidelines aim to provide evidence-based, practical strategies to optimize care for patients with endometrial cancer while addressing unmet clinical needs and adapting global advancements to Korea’s healthcare environment.

Purpose: This study aimed to evaluate current morbidity rates following cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) in patients with colorectal cancer and peritoneal metastasis. Methods: A total of 42 patients who underwent CRS and HIPEC for colorectal cancer with peritoneal metastasis at a single tertiary referral center between January 2022 and December 2022 were included. Perioperative outcomes and postoperative complications were prospectively assessed. Results: The mean peritoneal cancer index (PCI) was 16.0. The distribution of PCI scores was as follows: <10, 33.3%; 10– 19, 26.2%; and ≥ 20, 40.5%. Completeness of the cytoreduction (CCR) scores were as follows: 57.1% of patients achieved CCR-0, 16.7% achieved CCR-1, 7.1% achieved CCR-2, and 19.0% achieved CCR-3. The mean operation time was 9.1 hours, and the median hospital stay was 17.0 days. Postoperative complications occurred within 30 days in 47.6% of cases and between 30 and 60 days in 11.9% of cases. Reoperation within 30 days was required in 5 cases, and 1 patient died within 30 days. The most common complications were pleural effusion (5 patients), anastomosis site leakage (3 patients), and pneumonia (3 patients). Patients with higher PCI scores were more likely to experience complications (P = 0.038). Conclusion Although CRS and HIPEC are still associated with high morbidity and mortality compared to other colorectal surgeries, outcomes have improved with increased experience. These results suggest that the procedure is becoming a more acceptable treatment option over time.

The Korean Society of Gynecologic Oncology has updated its clinical practice guidelines for endometrial cancer to incorporate advancements in recent high-quality randomized controlled trials. These guidelines address evolving treatment paradigms, and are tailored to the Korean medical context. Key updates include a strong recommendation for doxorubicin/trabectedin combination therapy in metastatic or recurrent unresectable leiomyosarcoma based on the significant survival benefits demonstrated in a randomized controlled trial. For advanced or recurrent endometrial cancer, immune checkpoint inhibitors combined with chemotherapy have received strong recommendations, owing to their proven efficacy and increased accessibility in Korea. Conditional recommendations were made for combination therapies involving durvalumab and olaparib, reflecting their potential benefits, but acknowledging regulatory and accessibility constraints. These guidelines aim to provide evidence-based, practical strategies to optimize care for patients with endometrial cancer while addressing unmet clinical needs and adapting global advancements to Korea’s healthcare environment.

The Korean Society of Gynecologic Oncology (KSGO) had been making an effort to standardize and enhance the quality of domestic uterine corpus cancer treatment by developing updated clinical practice guidelines in 2021. The KSGO revised the guidelines based on a literature search using 4 key elements: Population, Intervention, Comparison, and Outcome framework. These elements include the evaluation of the efficacy and safety of immune checkpoint inhibitor treatment in recurrent/advanced endometrial cancer patients who have failed platinum-based chemotherapy, as well as the effect of combined treatment with trastuzumab in patients with HER2eu-positive endometrial cancer. Additionally, the guideline assessed the efficacy and safety of omitting lymph node dissection in low-risk endometrial cancer patients, investigated the effect of sentinel lymph node mapping in early-stage endometrial cancer surgery, addressed the outcome of chemoradiation therapy as a postoperative treatment in patients with advanced (stage III–IVA) endometrial cancer, and explored the impact of initial treatment with immune checkpoint inhibitors on survival in patients with advanced or recurrent endometrial cancer patients.

Soft tissue defects can cause serious issues in traumatic lower extremity injuries when limb salvage is the goal, especially when complicated by osteomyelitis. The distal lower extremities lack redundant soft tissue, necessitating free tissue transfer for complex injury reconstruction. For bimalleolar defects, a chimeric or double flap is an option, but harvesting such flaps can be challenging, and multiple arterial anastomoses risks distal limb ischemia. We present a case of a large bimalleolar defect with associated osteomyelitis covered with a single anterolateral thigh (ALT) free flap. Preoperative mapping identified perforator distribution allowing design of a single tau-shaped flap from the left thigh to minimize morbidity. The defects were covered successfully with no permanent complications. Given the ALT flap’s consistent anatomy, this case could guide future approaches for typical bimalleolar defects, including those with osteomyelitis.