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  1. Novel indices representing heterogeneous distributions of myocardial perfusion imaging

    Introduction

    Heterogeneous distribution in myocardial perfusion images (MPI) obtained by scintigraphy is often observed in cardiac diseases with...

    Misato Chimura, Tomohito Ohtani, ... Yasushi Sakata in Annals of Nuclear Medicine
    Article Open access 19 March 2024
  2. An exploration of gastric cancer with heterogeneous mismatch repair status

    Survival benefits or symptom alleviation from immune checkpoint blockade therapy can be seen in microsatellite instability-high (MSI-H) cases....

    **nyu Wang, Kang Jiang, ... Yu Sun in Virchows Archiv
    Article 09 February 2023
  3. Heterogeneous expression of ARID1A in colorectal cancer indicates distinguish immune landscape and efficacy of immunotherapy

    Objective

    AT-rich interaction domain 1A (ARID1A) mutant tumors show active anti-tumor immune response, which is the potential indication of...

    **n Guan, Luying Cui, ... Chao Liu in Discover Oncology
    Article Open access 31 March 2024
  4. Prognosis of a Heterogeneous TRG Pathological Response to Neoadjuvant Chemotherapy in Patients who Undergo Resection for Colorectal Liver Metastases

    Background

    Optimal management of colorectal liver metastasis (CRLM) is based on a combination of chemotherapy and surgical resection. The tumor...

    Sophie Laroche, Olivier Scatton, ... Claire Goumard in Annals of Surgical Oncology
    Article 28 March 2024
  5. Exploring potential circRNA biomarkers for cancers based on double-line heterogeneous graph representation learning

    Background

    Compared with the time-consuming and labor-intensive for biological validation in vitro or in vivo, the computational models can provide...

    Yi Zhang, ZhenMei Wang, ... Min Chen in BMC Medical Informatics and Decision Making
    Article Open access 06 June 2024
  6. Analysis of heterogeneous growth changes in longitudinal height of children

    Background

    There have been methodologies developed for a wide range of longitudinal data types; nevertheless, the conventional growth study is...

    Senahara Korsa Wake, Temesgen Zewotir, Essey Kebede Muluneh in Journal of Health, Population and Nutrition
    Article Open access 08 August 2023
  7. A Tutorial Introduction to Heterogeneous Treatment Effect Estimation with Meta-learners

    Psychotherapy has been proven to be effective on average, though patients respond very differently to treatment. Understanding which characteristics...

    Article Open access 03 November 2023
  8. Surgically resected lung adenocarcinoma: do heterogeneous GGNs and part-solid nodules on thin-section CT show different prognosis?

    Purpose

    This study aimed to evaluate the clinical courses of patients with surgically resected stage IA pulmonary adenocarcinoma (Ad) who exhibited...

    Hirofumi Koike, Kazuto Ashizawa, ... Masataka Uetani in Japanese Journal of Radiology
    Article Open access 11 October 2022
  9. Understanding the relationship between stay-at-home measures and vaccine shortages: a conventional, heterogeneous, and fractional dynamic approach

    In light of the global prevalence of a highly contagious respiratory disease, this study presents a novel approach to address the pressing and...

    Mohammad Sharif Ullah, Md. Kamrujjaman, K. M. Ariful Kabir in Journal of Health, Population and Nutrition
    Article Open access 29 February 2024
  10. Heterogeneous effects of cytotoxic chemotherapies for platinum-resistant ovarian cancer

    Background

    Single-agent chemotherapy with or without bevacizumab (Bev) is a standard therapy for platinum-resistant ovarian cancer (PR-OC). However,...

    Katsuhiko Nara, Ayumi Taguchi, ... Yutaka Osuga in International Journal of Clinical Oncology
    Article Open access 22 June 2023
  11. Heterogeneous effects of hospital competition on inpatient quality: an analysis of five common diseases in China

    Background

    Many countries has introduced pro-competition policies in the delivery of healthcare to improve medical quality, including China. With the...

    Yinghui Lu, Qingling Jiang, ... Jay Pan in Health Economics Review
    Article Open access 13 April 2024
  12. Symptom-based stratification algorithm for heterogeneous symptoms of dry eye disease: a feasibility study

    Background/objective

    To test the feasibility of a dry eye disease (DED) symptom stratification algorithm previously established for the general...

    Ken Nagino, Takenori Inomata, ... Hiroyuki Kobayashi in Eye
    Article 15 April 2023
  13. Exploring heterogeneous expression of beta-actin (ACTB) in bladder cancer by producing a monoclonal antibody 6D6

    Background

    To predict outcomes and identify potential therapeutic targets for cancers, it is critical to find novel specific biomarkers. The objective...

    Mohammadrasul Zareinejad, Zahra Faghih, ... Abbas Ghaderi in BMC Urology
    Article Open access 12 June 2024
  14. Health insurance fraud detection by using an attributed heterogeneous information network with a hierarchical attention mechanism

    Background

    With the rapid growth of healthcare services, health insurance fraud detection has become an important measure to ensure efficient use of...

    Jiangtao Lu, Kaibiao Lin, ... ** Lu in BMC Medical Informatics and Decision Making
    Article Open access 06 April 2023
  15. Evaluating the heterogeneous effect of extended culture to blastocyst transfer on the implantation outcome via causal inference in fresh ICSI cycles

    Purpose

    In IVF treatments, extended culture to single blastocyst transfer is the recommended protocol over cleavage-stage transfer. However,...

    Yoav Kan-Tor, Naama Srebnik, ... Amnon Buxboim in Journal of Assisted Reproduction and Genetics
    Article Open access 07 February 2024
  16. Distributed learning for heterogeneous clinical data with application to integrating COVID-19 data across 230 sites

    Integrating real-world data (RWD) from several clinical sites offers great opportunities to improve estimation with a more general population...

    Jiayi Tong, Chongliang Luo, ... Yong Chen in npj Digital Medicine
    Article Open access 14 June 2022
  17. Columnar Cell Thyroid Carcinoma: A Heterogeneous Entity Demonstrating Overlap Between Papillary Thyroid Carcinoma and Follicular Neoplasms

    Background

    Columnar cell papillary thyroid carcinoma (CC-PTC) is a morphologic subtype of papillary thyroid carcinoma with a variable prognosis. It is...

    Kathleen E. Higgins, Peter M. Sadow, ... Nicole A. Cipriani in Head and Neck Pathology
    Article 10 May 2024
  18. Heterogeneous circulating tumor cells correlate with responses to neoadjuvant chemotherapy and prognosis in patients with locally advanced breast cancer

    Neoadjuvant chemotherapy (NCT) is the standard treatment for patients with locally advanced breast cancer (LABC). The predictive value of...

    Ge Ma, **gyi Wang, ... Shui Wang in Breast Cancer Research and Treatment
    Article 13 June 2023
  19. The diagnostic accuracy of photopic negative responses evoked by broadband and chromatic stimuli in a clinically heterogeneous population

    Purpose

    To compare the diagnostic accuracy of the photopic negative response (PhNR) elicited by red-blue (RB) and white-white (WW) stimuli, for...

    Shaun M. Leo, Magella M. Neveu, ... Anthony G. Robson in Documenta Ophthalmologica
    Article Open access 27 October 2023
  20. Immunohistochemical and molecular profiles of heterogeneous components of metaplastic breast cancer: a squamous cell carcinomatous component was distinct from a spindle cell carcinomatous component

    Metaplastic breast carcinoma (MBC), a category of breast cancer, includes different histological types, which are occasionally mixed and...

    Takahiro Suzuki, Yoko Nakanishi, ... Shinobu Masuda in Discover Oncology
    Article Open access 02 April 2024
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