Histopathologic Comparison Among Drug Eruptions Induced by Enfortumab Vedotin, Brentuximab Vedotin, and Taxanes.

Microtubule-stabilizing agents (enfortumab vedotin and brentuximab vedotin) and microtubule-disrupting agents (docetaxel and paclitaxel) are used as anticancer agents but can also induce drug eruptions. Recently, mitotic arrest figures have been reported in various non-neoplastic cells as the histopathologic side effect of these drug eruptions. Therefore, we performed a comparative analysis of drug eruptions associated with these microtubule-targeting agents.

Effectiveness of Transcranial Magnetic Stimulation on Executive Function, Attention, and Memory in Stroke Patients: A Systematic Review and Meta-Analysis.

Transcranial magnetic stimulation (TMS) is an effective intervention for improving cognitive impairment in patients with stroke. However, its effectiveness in the subdomains of cognition is conflicting and not clearly established. This systematic review assessed the efficacy of TMS in improving executive function, attention, and memory in this population.

Pre-stroke patient characteristics that influence skeletal muscle quality: A cross-sectional study.

Aim: One of the parameters that is measurable using bioelectrical impedance is the phase angle (PhA), which is an indicator of skeletal muscle quality. The PhA reflects cellular health and nutritional status and is an important parameter for monitoring recovery after stroke. However, the factors affecting skeletal muscle quality remain unclear.

A Rare Case of Autoimmune-Mediated Lecithin:Cholesterol Acyltransferase Insufficiency Manifesting as the Acute Onset of Extremely Hypo-High-Density Lipoprotein-Cholesterolemia and Spontaneous Improvement: A Case Report with a Review of the Literature.

A 59-year-old Japanese woman was referred for an extremely low level of circulating high-density lipoprotein cholesterol (HDL-C). The serum HDL-C level had long been within the normal range but suddenly decreased asymptomatically to 7 mg/dL. She had no typical symptoms associated with familial lecithin, cholesterol acyltransferase deficiency (FLD), including proteinuria, anemia, and corneal opacity.

Lorlatinib overcomes alectinib-induced hemolytic anemia in an ALK fusion positive non-small-cell lung cancer patient with severe tumor-associated liver failure: A case report.

Hemolytic anemia is a rare and unique complication of alectinib, not observed with other anaplastic lymphoma kinase (ALK) inhibitors. Here, we present a case of an ALK fusion-positive non-small-cell lung cancer (NSCLC) patient who developed liver failure due to diffuse liver metastasis at initial diagnosis. Treatment was initiated with low-dose alectinib, but the patient developed severe hemolytic anemia.

Salvage treatment for local recurrence after endoscopic resection for superficial nonampullary duodenal epithelial tumors.

Background And Aims: Local recurrence is a significant concern in endoscopic resection of superficial nonampullary duodenal tumors (SNADTs). Our objective was to elucidate the clinical outcomes of salvage endoscopic treatment.

Methods: This retrospective study included consecutive patients who underwent endoscopic resection of SNADTs between January 2013 and December 2021.

Transileocolic Portal Vein Embolization Increases Remnant Liver Volume After Major Hepatectomy.

Background/aim: Transileocolic portal vein embolization (TIPE) may reduce the risk of liver failure after massive hepatectomy. However, convincing evidence of its usefulness in this regard is yet to be reported. Therefore, this study aimed to investigate the use of TIPE after massive hepatectomy.

Left inguinal dedifferentiated liposarcoma and primary unclassified sarcoma of the left lung as synchronous multiple sarcomas: a case report.

Background: Pulmonary nodules in patients with soft tissue sarcomas are likely pulmonary metastases, whereas synchronous primary pulmonary sarcomas are rare. Without surgery, determining whether a solitary pulmonary nodule is a primary or metastatic nodule is difficult. Herein, we report a rare case of a primary pulmonary sarcoma that presented synchronously with a primary dedifferentiated liposarcoma.

A Scoping Review of Factor-Related Cognitive Impairment in Interstitial Lung Disease.

Understanding the risk factors for cognitive impairment in interstitial lung disease (ILD) can help guide disease management tailored to cognitive function. However, no review articles or randomized controlled trial articles have been found for cognitive impairment in ILD. This scoping review aimed to systematically map studies on factor-related cognitive impairment in ILD and organize current knowledge.

Long-Term Survival Outcomes and Risk Factors for Axillary and Locoregional Recurrence in Japanese Patients with Sentinel Node-Positive Breast Cancer Treated in Accordance with the ACOSOG Z0011 Strategy.

Introduction: In 2018, we reported the results of a study to assess the feasibility of applying the ACOSOG Z0011 criteria to Japanese patients with early-stage breast cancer (median follow-up, 3 years). Their results over the longer term can now be presented. Risk factors for axillary and locoregional recurrence in Z0011-eligible patients are unknown.

Successful pregnancy and delivery following microdissection testicular sperm extraction and intracytoplasmic sperm injection for non-obstructive azoospermia after microsurgical varicocelectomy: A case report and review of the literature.

Although surgical varicocele treatment is generally considered to result in improved reproductive outcomes, we encountered a rare case of postoperative azoospermia in an infertile male patient who underwent microsurgical varicocelectomy for a palpable left-sided varicocele with concomitant cryptozoospermia. More than 1 year after varicocelectomy, the patient still had not recovered from azoospermia. Thereafter, he underwent microdissection testicular sperm extraction (micro-TESE), allowing him and his partner to obtain one good quality blastocyst via intracytoplasmic sperm injection following oocyte retrievals.

A novel method for measurements of sleep/wake states, feeding and drinking behaviors using the tracking technique of 3D positions in freely moving mice.

We have previously developed a 3D video tracking system which enables us to analyze long-term quantitative analysis of gene expression in freely moving mice. In the present study, we improved 3D video tracking and developed a system that analyzes more detailed behavioral data. We succeeded in simultaneously analyzing sleep-wake, feeding, and drinking behavior rhythms in the same individual using our tracking system.

Effectiveness of Problem-Solving Therapy in Improving Patient Mental Health, Function, Quality of Life, and Mortality Post-Stroke: A Systematic Review.

Problem-solving therapy (PST) is a potential psychological intervention aimed at preventing and treating psychological issues in stroke patients, although its efficacy is not clearly established. This systematic review assessed the effectiveness of PST in improving mental health, functioning, quality of life, and mortality in this population. Six databases were searched for literature indexed through March 2024, including the Cochrane Library, PubMed, Scopus, CINAHL, NeuroBITE, and OTseeker.

Impact of the transition from radioimmunoassay (RIA) to chemiluminescent enzyme immunoassay (CLEIA) for the measurement of plasma aldosterone concentration (PAC) on the diagnosis of primary aldosteronism (PA) via retrospective analyses in Okinawa, Japan.

In Japan, the traditional method for measuring plasma aldosterone concentration (PAC) was radioimmunoassay (RIA), which had several challenges, including poor traceability of certified reference materials and reduced detection sensitivity at low concentrations. To overcome these issues, a chemiluminescent enzyme immunoassay (CLEIA) for PAC measurement was introduced in April 2021 and the Japan Endocrine Society published new guidelines for primary aldosteronism (PA). This study aimed to evaluate the impact of the transition from RIA to CLEIA for PAC measurement on PA diagnosis.

Gut microbiota-based prediction for the transition from normal glucose tolerance (NGT) to impaired glucose tolerance (IGT) in a remote island cohort study.

Aim: The present cohort study explored whether specific gut microbiota (GM) profile would predict the development of impaired glucose tolerance (IGT) in individuals with normal glucose tolerance (NGT).

Methods: A total of 114 study subjects with NGT in Kumejima island, Japan participated in the present study and underwent 75 g oral glucose tolerance tests at baseline and one year later. We compared the profile of GM at baseline between individuals who consistently maintained NGT (NRN, n = 108) and those who transitioned from NGT to IGT (NTI, n = 6).

Treatment Outcomes in Octogenarians with Chronic Limb-Threatening Ischemia after Infrainguinal Bypass Surgery or Endovascular Therapy.

Background: This study aimed to analyze the clinical outcomes after revascularization for chronic limb-threatening ischemia (CLTI) in patients aged ≥ 80 years and < 80 years.

Methods: We retrospectively analyzed multicenter data of 789 patients who underwent infrainguinal revascularization for CLTI between 2015 and 2021. The end points were 2-year overall survival (OS), amputation-free survival (AFS), limb salvage (LS), and postoperative complications.

Post-traumatic pituitary stalk transection syndrome (PSTS) expeditiously manifested after a fall from a height combined with acute traumatic spinal cord injury: a rare case report with review of literature.

Post-traumatic pituitary stalk transection syndrome (PSTS) is an extremely rare cause of combined pituitary hormone deficiency (CPHD), affecting approximately 9 per 100,000 cases of traumatic brain injury. In contrast, pituitary stalk interruption syndrome (PSIS) is also a rare cause of CPHD. Importantly, these conditions are often confused due to their similar names and resembling findings on magnetic resonance imaging (MRI).

Development of Au Nanoparticle Two-Dimensional Assemblies Dispersed with Au Nanoparticle-Nanostar Complexes and Surface-Enhanced Raman Scattering Activity.

We recently found that polyvinylpyrrolidone (PVP)-protected metal nanoparticles dispersed in water/butanol mixture spontaneously float to the air/water interface and form two-dimensional assemblies due to classical surface excess theory and Rayleigh-Bénard-Marangoni convection induced by butanol evaporation. In this study, we found that by leveraging this principle, a unique structure is formed where hetero gold nanospheres (AuNPs)/gold nanostars (AuNSs) complexes are dispersed within AuNP two-dimensional assemblies, obtained from a mixture of polyvinylpyrrolidone-protected AuNPs and AuNSs that interact electrostatically with the AuNPs. These structures were believed to form as a result of AuNPs/AuNSs complexes formed in the water/butanol mixture floating to the air/water interface and being incorporated into the growth of AuNP two-dimensional assemblies.

An unusual presentation of dermatofibrosarcoma protuberans: A case of fibrosarcomatous dermatofibrosarcoma protuberans with pleomorphic angiectatic tumor-like changes.

Dermatofibrosarcoma protuberans (DFSP) is a locally aggressive superficial mesenchymal neoplasm characterized by monomorphic spindle-cell proliferation with a storiform pattern. It can demonstrate pigmentation, myxoid changes, myoid differentiation, plaque-like growth, and fibrosarcomatous features; its varied presentation often complicates diagnosis. We report an extremely rare case of fibrosarcomatous DFSP with features reminiscent of a pleomorphic hyalinizing angiectatic tumor (PHAT) in a 73-year-old male.