World's Best Scientists 2026 revealed!
Kanji Kuma

Kanji Kuma

D-Index & Metrics

Medicine

D-Index
78
Citations
19529
World Ranking
18143
National Ranking
582

Kanji Kuma 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 Kanji Kuma 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: 610 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: 367 publications — 31st percentile

31% of scientists in this discipline score the same or lower.

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

Kanji Kuma 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 Kanji Kuma 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: 399 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: 78 D-Index — 12th percentile

12% of scientists in this discipline score the same or lower.

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

Overview

Kanji Kuma is affiliated with Kuma Hospital in Japan. Their professional profile does not include recent papers, frequent co-authors, or detailed records of publication venues. Likewise, there are no listed book publications associated with their name.

Information about the main fields of study, subfields, and primary topics of research work for Kanji Kuma is not available. Additionally, no awards or honors have been recorded in relation to their career.

Despite the limited data on publications and research output, Kanji Kuma is identified as an active researcher who contributes to the scientific community through their association with Kuma Hospital.

Best Publications

  • An observation trial without surgical treatment in patients with papillary microcarcinoma of the thyroid.

    Yasuhiro Ito;Takashi Uruno;Keiichi Nakano;Yuuki Takamura

  • Clinical Aspects of Primary Thyroid Lymphoma: Diagnosis and Treatment Based on Our Experience of 119 Cases

    Fumio Matsuzuka;Akira Miyauchi;Shoichi Katayama;Isamu Narabayashi

  • Papillary Microcarcinoma of the Thyroid: How Should It Be Treated?

    Yasuhiro Ito;Chisato Tomoda;Takashi Uruno;Yuuki Takamura

  • Clinical Significance of Metastasis to the Central Compartment from Papillary Microcarcinoma of the Thyroid

    Yasuhiro Ito;Chisato Tomoda;Takashi Uruno;Yuuki Takamura

  • Risk factors for recurrence to the lymph node in papillary thyroid carcinoma patients without preoperatively detectable lateral node metastasis: validity of prophylactic modified radical neck dissection.

    Yasuhiro Ito;Takuya Higashiyama;Yuuki Takamura;Akihiro Miya

  • Prognostic significance of extrathyroid extension of papillary thyroid carcinoma : Massive but not minimal extension affects the relapse-free survival

    Yasuhiro Ito;Chisato Tomoda;Takashi Uruno;Yuuki Takamura

  • Preoperative Ultrasonographic Examination for Lymph Node Metastasis: Usefulness when Designing Lymph Node Dissection for Papillary Microcarcinoma of the Thyroid

    Yasuhiro Ito;Chisato Tomoda;Takashi Uruno;Yuuki Takamura

  • INTERNAL FISTULA AS A ROUTE OF INFECTION IN ACUTE SUPPURATIVE THYROIDITIS

    Shin-Ichiro Takai;Fumio Matsuzuka;Goro Kosaki;Akira Miyauchi

  • Usefulness of thyroglobulin measurement in fine-needle aspiration biopsy specimens for diagnosing cervical lymph node metastasis in patients with papillary thyroid cancer

    Takashi Uruno;Akira Miyauchi;Kazuo Shimizu;Chisato Tomoda

  • Identification of susceptibility loci for autoimmune thyroid disease to 5q31–q33 and Hashimoto’s thyroiditis to 8q23–q24 by multipoint affected sib-pair linkage analysis in Japanese

    Kenji Sakai;Senji Shirasawa;Naofumi Ishikawa;Kunihiko Ito

  • Clinical significance of lymph node metastasis of thyroid papillary carcinoma located in one lobe.

    Yasuhiro Ito;Tomoo Jikuzono;Takuya Higashiyama;Shuji Asahi

  • Intrathyroidal epithelial thymoma : An entity distinct from squamous cell carcinoma of the thyroid

    Akira Miyauchi;Kanji Kuma;Fumio Matsuzuka;Sunao Matsubayashi

  • A New in Vitro Assay for Human Thyroid Stimulator Using Cultured Thyroid Cells: Effect of Sodium Chloride on Adenosine 3′,5′-Monophosphate Increase*

    Kanji Kasagi;Junji Konishi;Yasuhiro Iida;Katsuji Ikekubo

  • The correlation between papillary thyroid carcinoma and lymphocytic infiltration in the thyroid gland

    S. Matsubayashi;K. Kawai;Y. Matsumoto;T. Mukuta

  • The association of periodic paralysis and hyperthyroidism in Japan.

    S Okinaka;K Shizume;S Iino;A Watanabe

  • Accurate and Simple Method of Diagnosing Thyroid Nodules by the Modified Technique of Ultrasound-Guided Fine Needle Aspiration Biopsy

    Tamotsu Yokozawa;Akira Miyauchi;Kanji Kuma;Masahiro Sugawara

  • Ultrasonographically and anatomopathologically detectable node metastases in the lateral compartment as indicators of worse relapse-free survival in patients with papillary thyroid carcinoma

    Yasuhiro Ito;Chisato Tomoda;Takashi Uruno;Yuuki Takamura

  • Two germline missense mutations at codons 804 and 806 of the RET proto-oncogene in the same allele in a patient with multiple endocrine neoplasia type 2B without codon 918 mutation

    Akira Miyauchi;Hitoyasu Futami;Noritaka Hai;Noritaka Hai;Tamotsu Yokozawa

  • Chronic thyroiditis as a risk factor of B-cell lymphoma in the thyroid gland.

    Ikuko Kato;Kazuo Tajima;Taizan Suchi;Katsuyuki Aozasa

  • Thyroid cancer detected by ultrasound-guided fine-needle aspiration biopsy.

    Tamotsu Yokozawa;Shuji Fukata;Kanji Kuma;Fumio Matsuzuka

Frequent Co-Authors

Akira Miyauchi
Akira Miyauchi Tokai University
Nobuyuki Amino
Nobuyuki Amino Center for Excellence in Education
Junji Konishi
Junji Konishi Kyoto University
Takehiko Sasazuki
Takehiko Sasazuki Kyushu University
Keigo Endo
Keigo Endo Gunma University
Katsuyuki Aozasa
Katsuyuki Aozasa Osaka University
Toshio Tanaka
Toshio Tanaka Mie University
Kazuo Shizume
Kazuo Shizume University of Tokyo
Eiji Miyoshi
Eiji Miyoshi Osaka University
Hiroo Imura
Hiroo Imura Kyoto University

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