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Hextan Y.S. Ngan

Hextan Y.S. Ngan

D-Index & Metrics

Medicine

D-Index
79
Citations
22063
World Ranking
17598
National Ranking
200

Hextan Y.S. Ngan publication distribution in Medicine in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where Hextan Y.S. Ngan sits on this spectrum.

101–120 publications: 5 scientists 121–140 publications: 26 scientists 141–160 publications: 73 scientists 161–180 publications: 155 scientists 181–200 publications: 230 scientists 201–220 publications: 363 scientists 221–240 publications: 487 scientists 241–260 publications: 545 scientists 261–280 publications: 722 scientists 281–300 publications: 768 scientists 301–320 publications: 834 scientists 321–340 publications: 895 scientists 341–360 publications: 922 scientists 361–380 publications: 838 scientists 381–400 publications: 861 scientists 401–420 publications: 918 scientists 421–440 publications: 806 scientists 441–460 publications: 771 scientists 461–480 publications: 751 scientists 481–500 publications: 713 scientists 501–520 publications: 617 scientists 521–540 publications: 611 scientists 541–560 publications: 537 scientists 561–580 publications: 504 scientists 581–600 publications: 509 scientists 601–620 publications: 396 scientists 621–640 publications: 386 scientists 641–660 publications: 371 scientists 661–680 publications: 340 scientists 681–700 publications: 336 scientists 701–720 publications: 307 scientists 721–740 publications: 259 scientists 741–760 publications: 230 scientists 761–780 publications: 228 scientists 781–800 publications: 217 scientists 801–820 publications: 204 scientists 821–840 publications: 186 scientists 841–860 publications: 177 scientists 861–880 publications: 155 scientists 881–900 publications: 139 scientists 901–920 publications: 145 scientists 921–940 publications: 116 scientists 941–960 publications: 133 scientists 961–980 publications: 91 scientists 981–1,000 publications: 96 scientists 1,001–1,020 publications: 77 scientists 1,021–1,040 publications: 70 scientists 1,041–1,060 publications: 63 scientists 1,061–1,080 publications: 77 scientists 1,081–1,100 publications: 49 scientists 1,101–1,120 publications: 54 scientists 1,121–1,140 publications: 49 scientists 1,141–1,160 publications: 51 scientists 1,161–1,180 publications: 35 scientists 1,181–1,200 publications: 39 scientists 1,201–1,220 publications: 26 scientists 1,221–1,240 publications: 37 scientists 1,241–1,260 publications: 36 scientists 1,261–1,280 publications: 27 scientists 1,281–1,300 publications: 32 scientists 1,301–1,320 publications: 28 scientists 1,321–1,340 publications: 17 scientists 1,341–1,360 publications: 30 scientists 1,361–1,380 publications: 28 scientists 1,381–1,400 publications: 17 scientists 1,401–1,420 publications: 21 scientists 1,421–1,440 publications: 15 scientists 1,441–1,460 publications: 12 scientists 1,461–1,480 publications: 12 scientists 1,481–1,500 publications: 18 scientists 1,501–1,520 publications: 14 scientists 1,521–1,540 publications: 17 scientists 1,541–1,560 publications: 15 scientists 1,561–1,580 publications: 6 scientists 1,581–1,600 publications: 2 scientists 1,601–1,620 publications: 12 scientists 1,621–1,640 publications: 11 scientists 1,641–1,660 publications: 8 scientists 1,661–1,680 publications: 5 scientists 1,681–1,700 publications: 5 scientists 1,701–1,720 publications: 10 scientists 1,721–1,740 publications: 12 scientists 1,741–1,760 publications: 14 scientists 1,761–1,780 publications: 6 scientists 1,781–1,795 publications: 5 scientists 1,796+ publications: 100 scientists
101 publications 1,796+

This scientist: 408 publications — 40th percentile

40% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,796 publications or more.

Hextan Y.S. Ngan D-index placement in Medicine in 2026

The chart shows the D-index (discipline H-index) distribution of Medicine scientists ranked by Research.com in 2026. The highlighted bar marks where Hextan Y.S. Ngan sits on this spectrum.

70–71 D-Index: 226 scientists 72–73 D-Index: 391 scientists 74–75 D-Index: 574 scientists 76–77 D-Index: 730 scientists 78–79 D-Index: 891 scientists 80–81 D-Index: 972 scientists 82–83 D-Index: 1,027 scientists 84–85 D-Index: 1,003 scientists 86–87 D-Index: 960 scientists 88–89 D-Index: 970 scientists 90–91 D-Index: 922 scientists 92–93 D-Index: 839 scientists 94–95 D-Index: 808 scientists 96–97 D-Index: 779 scientists 98–99 D-Index: 668 scientists 100–101 D-Index: 611 scientists 102–103 D-Index: 630 scientists 104–105 D-Index: 513 scientists 106–107 D-Index: 541 scientists 108–109 D-Index: 445 scientists 110–111 D-Index: 429 scientists 112–113 D-Index: 400 scientists 114–115 D-Index: 393 scientists 116–117 D-Index: 318 scientists 118–119 D-Index: 302 scientists 120–121 D-Index: 287 scientists 122–123 D-Index: 255 scientists 124–125 D-Index: 256 scientists 126–127 D-Index: 252 scientists 128–129 D-Index: 230 scientists 130–131 D-Index: 179 scientists 132–133 D-Index: 168 scientists 134–135 D-Index: 163 scientists 136–137 D-Index: 159 scientists 138–139 D-Index: 134 scientists 140–141 D-Index: 134 scientists 142–143 D-Index: 118 scientists 144–145 D-Index: 109 scientists 146–147 D-Index: 106 scientists 148–149 D-Index: 74 scientists 150–151 D-Index: 79 scientists 152–153 D-Index: 80 scientists 154–155 D-Index: 87 scientists 156–157 D-Index: 57 scientists 158–159 D-Index: 74 scientists 160–161 D-Index: 69 scientists 162–163 D-Index: 60 scientists 164–165 D-Index: 53 scientists 166–167 D-Index: 39 scientists 168–169 D-Index: 42 scientists 170–171 D-Index: 32 scientists 172–173 D-Index: 39 scientists 174–175 D-Index: 40 scientists 176–177 D-Index: 28 scientists 178–179 D-Index: 19 scientists 180–181 D-Index: 23 scientists 182–183 D-Index: 31 scientists 184–185 D-Index: 18 scientists 186–187 D-Index: 20 scientists 188–189 D-Index: 22 scientists 190–191 D-Index: 13 scientists 192–193 D-Index: 21 scientists 194–195 D-Index: 12 scientists 196–197 D-Index: 12 scientists 198–199 D-Index: 14 scientists 200–201 D-Index: 15 scientists 202–203 D-Index: 13 scientists 204–205 D-Index: 10 scientists 206–207 D-Index: 8 scientists 208–209 D-Index: 4 scientists 210–211 D-Index: 12 scientists 212–213 D-Index: 11 scientists 214–215 D-Index: 10 scientists 216 D-Index: 4 scientists 217+ D-Index: 98 scientists
70 D-Index 217+

This scientist: 79 D-Index — 14th percentile

14% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 217 D-Index or more.

Overview

Hextan Y.S. Ngan is affiliated with the University of Hong Kong in China and has contributed extensively to the fields of medicine and biochemistry, genetics, and molecular biology. Their research mainly spans cancer research, molecular biology, surgery, obstetrics and gynecology, and reproductive medicine.

Their scientific output includes studies focusing on ovarian cancer diagnosis and treatment, endometrial and cervical cancer treatments, cervical cancer and HPV research, cancer-related lipid metabolism, hypoxia, and ferroptosis, as well as investigations into gestational trophoblastic disease.

Recent notable publications include:

  • Diagnosis and management of gestational trophoblastic disease: 2021 update, 2021, International Journal of Gynecology & Obstetrics
  • The Impact of the Tumor Microenvironment on Macrophage Polarization in Cancer Metastatic Progression, 2021, International Journal of Molecular Sciences
  • SCD1/FADS2 fatty acid desaturases equipoise lipid metabolic activity and redox-driven ferroptosis in ascites-derived ovarian cancer cells, 2022, Theranostics
  • Molecular Biomarkers for the Early Detection of Ovarian Cancer, 2022, International Journal of Molecular Sciences
  • MAP30 protein from Momordica charantia is therapeutic and has synergic activity with cisplatin against ovarian cancer in vivo by altering metabolism and inducing ferroptosis, 2020, Pharmacological Research

Frequent coauthors in their body of work include Karen K. L. Chan, Siew-Fei Ngu, Any Cheung, and David W. Chan, reflecting ongoing collaborative research efforts.

Key publication venues for their research are:

  • Cancers
  • Cancer Research
  • International Journal of Molecular Sciences
  • Best Practice & Research Clinical Obstetrics & Gynaecology
  • Journal of Clinical Oncology

Best Publications

  • FIGO staging classifications and clinical practice guidelines in the management of gynecologic cancers. FIGO Committee on Gynecologic Oncology.

    Benedet Jl;Bender H;Jones H rd;Ngan Hy

  • Revised FIGO staging for carcinoma of the cervix uteri

    Neerja Bhatla;Jonathan S. Berek;Mauricio Cuello Fredes;Lynette A. Denny

  • Trabectedin Plus Pegylated Liposomal Doxorubicin in Recurrent Ovarian Cancer

    Bradley J. Monk;Thomas J. Herzog;Stanley B. Kaye;Carolyn N. Krasner

  • Effect of Total Laparoscopic Hysterectomy vs Total Abdominal Hysterectomy on Disease-Free Survival Among Women With Stage I Endometrial Cancer: A Randomized Clinical Trial.

    Monika Janda;Val Gebski;Lucy C. Davies;Peta Forder

  • Quality of life after total laparoscopic hysterectomy versus total abdominal hysterectomy for stage I endometrial cancer (LACE): a randomised trial

    Monika Janda;Val Gebski;Alison Brand;Russel Hogg

  • Update on the diagnosis and management of gestational trophoblastic disease

    Hextan Y.S. Ngan;Michael J. Seckl;Ross S. Berkowitz;Yang Xiang

  • High incidence of somatic mitochondrial DNA mutations in human ovarian carcinomas.

    Vincent W. S. Liu;Hong Hui Shi;Annie N. Y. Cheung;Pui Man Chiu

  • Aberrant activation of hedgehog signaling pathway in ovarian cancers: effect on prognosis, cell invasion and differentiation

    Xiaoyun Liao;Michelle K.Y. Siu;Christy W.H. Au;Esther S.Y. Wong

  • Loss of MKP3 mediated by oxidative stress enhances tumorigenicity and chemoresistance of ovarian cancer cells

    David W. Chan;Vincent W.S. Liu;George S.W. Tsao;Kwok Ming Yao

  • Differential DNA methylation profiles in gynecological cancers and correlation with clinico-pathological data.

    Hui-Juan Yang;Vincent W S Liu;Yue Wang;Percy C K Tsang

  • p21-activated kinase 4 regulates ovarian cancer cell proliferation, migration, and invasion and contributes to poor prognosis in patients

    Michelle K. Y. Siu;Hoi Yan Chan;Daniel S. H. Kong;Esther S. Y. Wong

  • Soluble E-cadherin promotes tumor angiogenesis and localizes to exosome surface.

    Maggie K.S. Tang;Patrick Y.K. Yue;Philip P. Ip;Rui Lan Huang

  • Over-expression of FOXM1 transcription factor is associated with cervical cancer progression and pathogenesis†

    D. W. Chan;S. Y. M. Yu;P. M. Chiu;K. M. Yao

  • Epigenetic Factors Controlling the BRCA1 and BRCA2 Genes in Sporadic Ovarian Cancer

    Kelvin Y. K. Chan;Hilmi Ozçelik;Annie N. Y. Cheung;Hextan Y. S. Ngan

  • Homozygous L-SIGN (CLEC4M) plays a protective role in SARS coronavirus infection

    Vera S.F. Chan;Kelvin Y.K. Chan;Yongxiong Chen;Leo L.M. Poon

  • TP53 codon 72 polymorphism and cervical cancer: a pooled analysis of individual data from 49 studies

    Stefanie J. Klug;Meike Ressing;Jochem Koenig;Martin C. Abba

  • The Impact of the Tumor Microenvironment on Macrophage Polarization in Cancer Metastatic Progression

    Huogang Wang;Mingo M. H. Yung;Hextan Y. S. Ngan;Karen K. L. Chan

  • Diagnosis and management of gestational trophoblastic disease: 2021 update.

    Hextan Y. S. Ngan;Michael J. Seckl;Ross S. Berkowitz;Yang Xiang

  • The increase of mitochondrial DNA content in endometrial adenocarcinoma cells: A quantitative study using laser-captured microdissected tissues

    Yue Wang;Vincent W.S. Liu;Wei-Cheng Xue;Percy C.K. Tsang

  • The use of music to reduce anxiety for patients undergoing colposcopy: A randomized trial

    Y.M Chan;Peter W.H Lee;T.Y Ng;Hextan Y.S Ngan

Frequent Co-Authors

Sai Wah Tsao
Sai Wah Tsao University of Hong Kong
Yee Leung
Yee Leung Chinese University of Hong Kong
Val Gebski
Val Gebski University of Sydney
Benjamin K. Tsang
Benjamin K. Tsang Ottawa Hospital Research Institute
Russell Hogg
Russell Hogg Queensland University of Technology
Phillip Nagley
Phillip Nagley Monash University
Hilmi Ozcelik
Hilmi Ozcelik University of Toronto
Suzanne M. Garland
Suzanne M. Garland University of Melbourne
Xin Lu
Xin Lu University of Oxford
Irene L. Andrulis
Irene L. Andrulis University of Toronto

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