Cemiplimab in recurrent cervical cancer: Final analysis of overall survival in the phase III EMPOWER-Cervical 1/GOG-3016/ENGOT-cx9 trial.

Aim: Cemiplimab has demonstrated significantly longer survival than physician's choice of chemotherapy in patients with recurrent cervical cancer after first-line platinum-containing chemotherapy. We report the final survival analysis from the phase III randomized study (EMPOWER-Cervical 1/GOG-3016/ENGOT-cx9).

Methods: Cemiplimab (n = 304) or chemotherapy (n = 304) were administered every 3 weeks.

Inhibitory effects of cashew Anacardium occidentale L. kernel, apple, and shell extracts on lipid accumulation and adipogenesis in 3T3-L1 adipocytes.

Obesity, a major risk factor for various metabolic diseases, often results in dysfunctional white adipose tissue and altered adipogenesis leading to ectopic fat accumulation, inflammation, and insulin resistance. On the other hand, cashew (Anacardium occidentale L.) nut worldwide consumption and production is increasing steadily, which augments the mass of byproducts to be discarded.

Quadrant, necrosis, and infection criteria for the risk stratification of walled-off necrosis: external validation using multi-institutional data.

Background And Aims: Endoscopic ultrasound-guided peripancreatic fluid drainage (EUS-PFD) with on-demand endoscopic necrosectomy, increasingly utilized to manage walled-off necrosis (WON), is associated with substantial morbidity and mortality. This multicenter study aimed to externally validate recently developed quadrant (an abdominal quadrant distribution), necrosis, and infection (QNI) criteria for risk stratification in this setting.

Methods: Of 423 patients with pancreatic fluid collections treated in a large multi-institutional cohort between 2010 and 2020, 212 with available preprocedural computed tomography images were included.

Halogenated organic compounds in mangrove sediments from Bintan Island, Indonesia: Occurrence, profiles, sources, and potential ecological risk.

The first comprehensive analysis of halogenated organic compounds (HOCs), including 209 full congeners of polychlorinated biphenyls (PCBs), 26 organochlorinated pesticides (OCPs), 41 polybrominated diphenyl ethers (PBDEs), and four other brominated flame retardants (BFRs), was performed on surface mangrove sediments from Bintan Island, Province of the Riau Archipelago, Indonesia. Among the measured HOC contaminants, the mean concentration of ∑PCBs (2.3±0.

Midterm Results of Fenestrated Frozen Elephant Trunk Technique for Acute Type A Aortic Dissection.

Background: There is limited experience and knowledge of the use of the fenestrated frozen elephant trunk (FET) technique in acute type A aortic dissection (ATAAD). This study's aims were to assess the clinical outcomes of the fenestrated FET technique for ATAAD and to identify its best practices and pitfalls.

Methods: This study included 101 patients who underwent emergency surgical aortic repair for ATAAD at our hospital between October 2018 and April 2023.

The Risk of Intravenous Cement Leakage and Short-term Outcomes of Selective Cement-augmented Pedicle Screws: A Multicenter Retrospective Study.

Study Design: Multicenter retrospective cohort study.

Objective: To evaluate the efficacy and safety of using cement-augmented pedicle screw (CAPS) fixation only for the cephalad and caudal vertebral bodies.

Summary Of Background Data: Pedicle screw fixation is less effective in patients with low-quality bone.

Confirmatory diagnosis and successive chemotherapeutic treatments of metastatic skeletal sarcoma: A case report.

sarcoma is rare and its clinical features remain unclear. Given the similarity in presentation, it is possible that previously reported cases of Ewing-like adamantinoma may have been sarcoma. The present case report describes a tumor in a 55-year-old man that was originally thought to be a Ewing-like adamantinoma, but was recently found to be an sarcoma following direct sequencing.

Analysis of Inertial Measurement Unit Data for an AI-Based Physical Function Assessment System Using In-Clinic-like Movements.

Assessing objective physical function in patients with cancer is crucial for evaluating their ability to tolerate invasive treatments. Current assessment methods, such as the timed up and go (TUG) test and the short physical performance battery, tend to require additional resources and time, limiting their practicality in routine clinical practice. To address these challenges, we developed a system to assess physical function based on movements observed during clinical consultations and aimed to explore relevant features from inertial measurement unit data collected during those movements.

Endoscopic and Histological Characteristics of Gastric Cancer Detected Long After Eradication Therapy.

Background/objectives: Since 2013, eradication therapy for gastritis (-ET) has been covered by the National Health Insurance of Japan. Recently, the risk of post-eradication gastric cancer (pE-GC) has increased. pE-GC includes cancers that develop immediately and several years after -ET.

Radiotherapy for cytokeratin-positive interstitial reticulum cell (CIRC) tumor on epicardium: a case report.

Cytokeratin-positive interstitial reticulum cell (CIRC) tumor is an extremely rare malignant neoplasm and a subtype of fibroblastic reticular cell tumor, classified within the dendritic cell tumor group. We describe a case of an epicardial CIRC tumor that was resected and subsequently recurred in the left pulmonary hilum. This recurrence was treated with immunotherapy followed by radiotherapy.

Significance of administering postoperative pancreatic enzyme replacement therapy for fat digestion and absorption functions in patients who underwent initial total pancreatectomy.

Objectives: To evaluate the effects of postoperative pancreatic enzyme replacement therapy on fat digestion and absorption in patients following initial total pancreatectomy.

Methods: Data were retrospectively collected from patients who underwent initial total pancreatectomy at our department between 2012 and 2020. Fat digestion, absorption functions, serum nutritional markers, HbA1c levels, and hepatic steatosis before and after the initial total pancreatectomy were evaluated.

Combination of triciribine and p38 MAPK inhibitor PD169316 enhances the differentiation effect on myeloid leukemia cells.

Differentiation therapy with all-trans retinoic acid (ATRA) is well established for acute promyelocytic leukemia (APL). However, the narrow application and tolerance development of ATRA remain to be improved. A number of kinase inhibitors have been reported to induce cell differentiation.

Role of Renal Replacement Therapy in Managing Toluene-Induced Acidosis.

BACKGROUND Toluene poisoning can occur as a result of occupational exposure in industries such as painting, as well as through misuse, leading to complications such as neurological symptoms due to the accumulation of the metabolic byproduct of hippuric acid and metabolic acidosis. However, the exact mechanisms remain unclear. Hippuric acid is not removed by dialysis, so urinary excretion plays a central role.

Androgen receptor and osteoglycin gene expression predicting prognosis of metastatic prostate cancer.

This study aimed to identify the predictive factors associated with the oncological outcomes of metastatic hormone-sensitive prostate cancer-related genes. A nomogram for predicting prostate cancer-specific survival (CSS) was constructed based on biopsy samples obtained from 103 patients with metastatic hormone-sensitive prostate cancer. We analyzed the association between clinical data and mRNA expression levels.

Optimal indication of adding pancreatic juice cytology in the diagnosis of malignant intraductal papillary mucinous neoplasm of the pancreas.

Background/objectives: Positive pancreatic juice cytology (PJC) is an important finding when considering surgical resection in patients with intraductal papillary mucinous neoplasm (IPMN); however, guidelines do not recommend endoscopic retrograde cholangiopancreatography (ERCP) for PJC. This study aimed to clarify the findings worthy of adding PJC for diagnosing high-grade dysplasia (HGD) and invasive carcinoma (IC) in patients with IPMN.

Methods: Patients with IPMN who underwent preoperative PJC and surgical resection at Hiroshima University Hospital were enrolled, and the diagnostic yield of malignant IPMN based on PJC and clinical and imaging findings and the incidence of post-ERCP pancreatitis (PEP) were retrospectively analyzed.

Health Utility of Pain Response Versus Nonresponse to Palliative Radiation Therapy for Symptomatic Bone Metastases: Analyses Based on Real-World Data from 26 Centers.

Utility values of responders and nonresponders are essential inputs in cost-effectiveness studies of radiation therapy for painful bone metastases but, to our knowledge, they have not been reported separately. We sought to determine the utility values of responders and nonresponders using data from a prospective observational study on bone metastases. The original prospective observational study was conducted at 26 centers in Japan.

Performance of ChatGPT-4o on the Japanese Medical Licensing Examination: Evalution of Accuracy in Text-Only and Image-Based Questions.

This study evaluated the performance of ChatGPT with GPT-4 Omni (GPT-4o) on the 118th Japanese Medical Licensing Examination. The study focused on both text-only and image-based questions. The model demonstrated a high level of accuracy overall, with no significant difference in performance between text-only and image-based questions.

Two Cases of Menkes Disease With Similar Intracranial Arterial Tortuosity on Brain Magnetic Resonance Imaging.

Menkes disease is an X-linked recessive genetically inherited metabolic disease caused by an ATP7A gene abnormality that gives rise to impaired copper absorption. Copper deficiency causes symptoms such as characteristic abnormalities in the hair and vascular disorders. Brain MRI findings include a high-signal intensity in the temporal lobe white matter on T2-weighted images and delayed myelination.

Forced Vasohibin-1 Expression Increases Paclitaxel Sensitivity of Ovarian Cancer by Inhibiting Microtubule Activity.

Background: Vasohibin-1 (VASH1), an angiogenic inhibitor, exhibits tubulin carboxypeptidase activity, which is involved in microtubule functions. Paclitaxel, the core chemotherapeutic agent for ovarian cancer chemotherapy, has a point of action on microtubules and may interact with VASH1.

Aims: To examine the influence of VASH1 on intracellular tubulin detyrosination status, cyclin B1 expression, and paclitaxel chemosensitivity using VASH1-overexpressing ovarian cancer cell lines.

Effect of romosozumab administration on proximal junctional kyphosis in corrective spinal fusion surgery.

Background Context: The effect of romosozumab administration in patients undergoing corrective spinal fusion surgery has not yet been analyzed.

Purpose: To examine the effect of romosozumab administration on reducing the incidence of proximal junctional kyphosis (PJK), particularly PJK due to fractures (PJK-Fx), in patients undergoing spinal corrective fusion surgery.

Design: Retrospective cohort study.

A novel scoring system for the prediction of disease severity in STEC-HUS.

Background: Shiga toxin-producing Escherichia coli-associated hemolytic uremic syndrome (STEC-HUS) is a life-threatening condition complicated by acute kidney injury, acute respiratory distress syndrome, and central nervous system disorders. The early identification of high-risk patients is required to facilitate timely and appropriate treatment.

Methods: The medical records of patients with STEC-HUS treated at 11 hospitals in Hokkaido, Japan, were reviewed retrospectively.

Long-term outcomes of S-1 and oxaliplatin neoadjuvant chemotherapy with total mesorectal excision and lateral lymph node dissection for rectal cancer.

Purpose: Chemoradiotherapy (CRT) for rectal cancer is limited by its harmful side effects and its insufficient benefit on lateral lymph node metastases. The purpose of this study was to evaluate the long-term outcomes of S-1 and oxaliplatin with total mesorectal excision (TME) and lateral lymph node dissection (LLND) without radiation for rectal cancer.

Methods: The inclusion criteria were patients with stage II or III rectal cancer located within 10 cm from the anal verge.

Prognosis and tumor microenvironment in pseudohypoxic pheochromocytoma/paraganglioma.

Pheochromocytoma and paraganglioma (PPGL) are rare tumors that occur in the adrenal medulla and extra-adrenal tissues, respectively. The prognosis and tumor microenvironment (TME) of pseudohypoxic PPGL as a major entity have not been fully described. Based on the clinical database of 65 patients with PPGL, we assessed the morphological features as well as the immunohistochemistry of pseudohypoxia-related proteins (SDHB and CAIX) and TME-related immune cell markers.