Publications by authors named "Tomioka M"

A combination of nivolumab and ipilimumab (NIVO + IPI) is the only approved combination of two immune checkpoint inhibitors for metastatic or advanced renal cell carcinoma (mRCC). Inadequate evidence of treatment with NIVO + IPI has been reported in Japanese cohorts. We evaluated the clinical efficacy of NIVO + IPI treatment.

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We herein report a case of bacterial meningitis and bacteremia in a 3-month-old boy caused by Streptococcus pneumoniae serotype 35B multidrug resistance. Intravenous ampicillin was administered on admission. However, when pneumococcal meningitis was suspected, the antibiotic treatment was changed to ceftriaxone (CTRX) and vancomycin (VCM).

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The overall survival (OS) of patients with prostate cancer (PCa) who receive locally definitive therapy is generally better than that of patients who do not receive definitive therapy. There is no difference in the incidence of local recurrence or distant metastasis between treatment modalities. Because the prognosis of PCa is relatively good, many studies have focused on quality of life after treatment as an endpoint.

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Article Synopsis
  • Enfortumab vedotin (EV) is an effective treatment for patients with locally advanced or metastatic urothelial carcinoma that has progressed after immune checkpoint inhibitors, showing improved overall survival (OS) in clinical trials.
  • A retrospective cohort study analyzed patients who received EV, non-EV chemotherapy, or best supportive care, concluding that the median OS was significantly higher for the EV group (20 months) compared to non-EV (15 months) and best supportive care (7 months).
  • Key predictive factors for improved OS after EV treatment included age, neutrophil-to-lymphocyte ratio, dysgeusia, and rash, with NLR and dysgeusia emerging as independent predictors in multivariate analysis.
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The COVID pandemic exposed the vulnerability of older adults in myriad ways and social service organizations faced unprecedented challenges in safely providing support for older adults. Since 2007, Hawai'i Healthy Aging Partnership (HHAP) has offered Enhance®Fitness, an evidence-based program to reduce the risk of falls and promote health among older adults. Due to the pandemic, all the Enhance®Fitness sites had to close and stop offering the program.

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Introduction: In psychotherapy, it is important to establish and deepen a therapeutic trusting relationship, but patients who have experienced extreme adversity in childhood tend to have difficulty in building such a relationship. This paper reports a case of fibromyalgia with adverse childhood experiences (ACEs) in which a nonverbal approach was successful in building a trusting relationship.

Case And Methods: The patient is a woman in her late 40s.

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Accurate diagnosis of the localization of prostate cancer (PCa) on magnetic resonance imaging (MRI) remains a challenge. We aimed to assess discrepancy between the location of PCa pathologically diagnosed using surgical specimens and lesions indicated as possible PCa by the Prostate Imaging Reporting and Data System on MRI. The primary endpoint was the concordance rate between the site of probable clinically significant PCa (csPCa) identified using biparametric MRI (bpMRI) and location of PCa in the surgical specimen obtained using robot-assisted total prostatectomy.

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We examined the effect of sleep and resilience on stress responses in female Japanese university students during the COVID-19 pandemic. Sleep was measured using the Japanese version of the Pittsburgh Sleep Quality Index (PSQI-J), stress response was evaluated using the Stress Response Scale-18 (SRS-18), and resilience using the Resilience Scale for Students (RS-S). Multiple regression analysis showed that approximately 40% of the SRS-18 score could be explained by PSQI-J score and RS-S score.

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Article Synopsis
  • The cyanotoxin microcystin-LR (MC-LR) induces phenotypic changes in HEK293-OATP1B3 cells, leading to cytoskeletal reorganization and anoikis resistance in transformed cell lines.
  • HEK293-OATP1B3-AD and HEK293-OATP1B3-FL cells show increased resistance to toxins like MC-LR, nodularin, and okadaic acid, but are equally sensitive to cisplatin.
  • The resistance mechanisms are linked to reduced inhibitory effects on phosphatase activity, higher AKT phosphorylation, and lower p53 stabilization in these modified cells.
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Purpose: To investigate the 5-year treatment outcomes of retinopathy of prematurity in infants <500 g birth weight and compare laser and anti-vascular endothelial growth factor therapies.

Methods: A multicenter retrospective study comprised 24 eyes of 13 patients treated for Type 1 retinopathy of prematurity, followed for 5 years. Initial treatment was laser and anti-vascular endothelial growth factor in 13 and 11 eyes, respectively.

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A 43-year-old man presented with penile induration and lymphadenopathy. Computed tomography revealed multiple enlarged lymph nodes (LNs). Penile cancer was suspected, and a LN biopsy was performed.

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The nematode Caenorhabditis elegans memorizes various external chemicals, such as ions and odorants, during feeding. Here we find that C. elegans is attracted to the monosaccharides glucose and fructose after exposure to these monosaccharides in the presence of food; however, it avoids them without conditioning.

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A prostate-targeted biopsy (TB) core is usually collected from a site where magnetic resonance imaging (MRI) indicates possible cancer. However, the extent of the lesion is difficult to accurately predict using MRI or TB alone. Therefore, we performed several biopsies around the TB site (perilesional [p] TB) and analyzed the association between the positive cores obtained using TB and pTB and the Prostate Imaging Reporting and Data System (PI-RADS) scores.

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Robot-assisted radical prostatectomy (RARP) has become one of the standard radical treatments for prostate cancer (PCa). A retrospective single-center cohort study was conducted on patients with PCa who underwent RARP at Gifu University Hospital between September 2017 and September 2022. In this study, patients were classified into three groups based on the National Comprehensive Cancer Network risk classification: low/intermediate-risk, high-risk, and very-high-risk groups.

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Animals are able to adapt their behaviors to the environment. In order to achieve this, the nervous system plays integrative roles, such as perception of external signals, sensory processing, and behavioral regulations via various signal transduction pathways. Here genetic analyses of Caenorhabditis elegans (C.

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Background: This retrospective single-center cohort study evaluated the efficacy and safety of a combination of neoadjuvant luteinizing hormone-releasing hormone (LHRH) antagonist and tegafur-uracil (UFT) therapy (NCHT) and investigated the medical records of patients with high-risk PCa who underwent robot-assisted radical prostatectomy (RARP). The therapy was followed by RARP for high-risk PCa.

Materials And Methods: The enrolled patients were divided into two groups: low-intermediate-risk PCa patients who underwent RARP without neoadjuvant therapy (non-high-risk) and those who underwent NCHT followed by RARP (high-risk group).

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The hepatotoxin microcystin-LR is a strong inhibitor of serine/threonine protein phosphatase (PP) 1 and PP2A. The onset of its cytotoxicity depends on its selective uptake via the hepatocyte uptake transporters, organic anion transporting polypeptide (OATP) 1B1 and OATP1B3. Understanding and preventing the cytotoxicity of microcystin-LR is crucial to maintain human health.

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Background: Decision-making and selection of treatment modalities for newly diagnosed prostate cancer (PCa) are often determined by risk stratification using grade group (GG), prostate-specific antigen (PSA), and clinical stage. The discrepancies between needle biopsy (NB) and radical prostatectomy (RP) specimens often occur because of the sampling errors in NB or multifocal features of PCa. Thus, we aimed to estimate the preoperative clinical factors for predicting GG upgrading after robot-assisted RP (RARP).

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Insulin/insulin-like growth factor (IGF) receptor signaling (IIS) supports context-dependent learning in vertebrates and invertebrates. Here, we identify cell-specific mechanisms of IIS that integrate sensory information with food context to drive synaptic plasticity and learning. In the nematode Caenorhabditis elegans, pairing food deprivation with an odor such as butanone suppresses attraction to that odor.

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Article Synopsis
  • The study evaluated the effectiveness and safety of molecular-targeted therapies (MTTs) for patients with advanced renal cell carcinoma after stopping nivolumab and ipilimumab (NIVO+IPI) treatment in Japan.
  • The primary endpoint showed an objective response rate (ORR) of 44.8% and a disease control rate (DCR) of 72.4%, with median overall survival (OS) of 18 months and progression-free survival (PFS) of 8 months.
  • Additionally, 31% of patients experienced severe adverse events, and those with bone metastases had significantly shorter PFS compared to those without bone metastases.
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The treatment options are currently limited, and the oncological outcomes remain unclear, for patients with metastatic urothelial carcinoma (mUC) with or without third-line systemic therapy. We aimed to evaluate the oncological outcomes in real-world daily clinical practice after platinum-based chemotherapy followed by pembrolizumab for mUC. This retrospective, multicenter cohort study included patients with mUC who received second-line pembrolizumab in Japan.

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Article Synopsis
  • The study focused on identifying factors that predict cancer-specific survival (CSS) in patients with penile squamous cell carcinoma (PSCC) across 10 institutions in Japan from 2008 to 2019.
  • A total of 64 patients were analyzed, with a CSS rate of 78.9% at 2 years and 76.6% at 3 years; key factors linked to better survival included performance status, serum albumin, hemoglobin, C-reactive protein levels, clinical T stage, lymph node status, and tumor size.
  • The research highlighted that clinically positive lymph node status was notably impactful for CSS, emphasizing the need for more extensive, future studies to confirm these predictors.
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Introduction: This study aimed to determine whether the Fracture Risk Assessment Tool (FRAX) is useful in assessing the criteria for the initiation of pharmacotherapy for primary osteoporosis based on the current diagnostic criteria in Japan.

Materials And Methods: We enrolled 614 patients aged ≥ 40 years (average, 77.0 years) who were eligible for primary osteoporosis evaluation.

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We focused on the therapeutic effect of pembrolizumab for metastatic urothelial carcinoma (mUC) and evaluated predictive factors for improving clinical outcomes. We conducted a retrospective multicenter cohort study of patients with mUC who received pembrolizumab. The endpoint was to evaluate the association between clinicopathological features and oncological outcomes.

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Recently, cytoreductive prostatectomy for metastatic prostate cancer (mPCa) has been associated with improved oncological outcomes. This study was aimed at evaluating whether robot-assisted radical prostatectomy (RARP) as a form of cytoreductive prostatectomy can improve oncological outcomes in patients with mPCa. We conducted a retrospective study of twelve patients with mPCa who had undergone neoadjuvant therapy followed by RARP.

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