Publications by authors named "Joseph Soon-Yau Ng"

Objectives: The use of digital technology in surgery is increasing rapidly, with a wide array of new applications from presurgical planning to postsurgical performance assessment. Understanding the clinical and economic value of these technologies is vital for making appropriate health policy and purchasing decisions. We explore the potential value of digital technologies in surgery and produce expert consensus on how to assess this value.

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Human papillomavirus (HPV) partial genotyping (PGT) identifies HPV16 and HPV18 individually, alongside 12 other high-risk HPV genotypes (hrHPV) collectively. HPV extended genotyping (XGT) identifies four additional hrHPV individually (HPV31, 45, 51, and 52), and reports the remaining eight in three groups (HPV33|58; 56|59|66; 35|39|68). Quality-adjusted life years (QALY), health care resource use, and costs of XGT were compared to PGT for cervical cancer screening in Singapore using DICE simulation.

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Background: In Singapore, the current cervical cancer screening (CCS) coverage rate of 48% falls below the national target of 70%. Health care providers (HCPs) play a critical role in promoting CCS uptake. However, there is limited understanding of the perspectives of HCPs regarding CCS.

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Women in low- and middle-income countries (LMICs) are significantly more likely to develop and die from invasive cervical cancer, while rates of other gynecologic malignancies are comparable to those faced by women in high-income countries. Despite this increased need, there are few specialist physicians in LMICs available to treat women with gynecologic cancers. Training specialists in low-resource settings faces multiple challenges, including ensuring protected time from other clinical demands, access to best practice guidelines, training that is tailored to the specific challenges faced in the trainee's environment, and isolation from other fully trained professionals and securing support services.

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Article Synopsis
  • - Radiotherapy resistance is a significant challenge in cancer treatment, particularly in cervical cancers, and this study identifies the GAGE antigen as a key factor in this resistance.
  • - Elevated levels of the GAGE12 protein lead to enhanced radio resistance by promoting specific chromatin changes that improve DNA repair and increase chromatin accessibility.
  • - The study suggests using GAGE as a biomarker to identify patients likely to respond poorly to radiotherapy, and highlights the potential of targeting GAGE to enhance treatment effectiveness.
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The Association of Southeast Asian Nations (ASEAN) is a confederation of 10 sovereign states occupying approximately 1.7 million square miles of Southeast Asia with an estimated population of just under 630 million. Southeast Asia continues to have one of the world's highest rates of cervical cancer-related death.

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Introduction: In Singapore, the standard of care for endometrial cancer staging remains laparotomy. Since the introduction of gynecologic robotic surgery, there have been more data comparing robotic surgery to laparoscopy in the management of endometrial cancer. This study reviewed clinical outcomes in endometrial cancer in a program that moved from laparotomy to robotic surgery.

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