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Kazuki Sumiyama

Kazuki Sumiyama publishes mostly in Surgery, Pulmonary and Respiratory Medicine and Gastroenterology, on topics such as Gastric Cancer Management and Outcomes, Gastrointestinal Tumor Research and Treatment and Esophageal and GI Pathology.

World rank
#323,010
of 1,633,909 ranked researchers
Rank in Japan
#10,199
of 114,622
Works
45
Citations
71
Citations per work
1.6

What does Kazuki Sumiyama research?

Surgery: 29.3%Pulmonary and Respiratory Medicine: 19.0%Gastroenterology: 10.3%Oncology: 8.6%other fields: 32.8%29%top field
Surgery29.3%Pulmonary and Respiratory Medicine19.0%Gastroenterology10.3%Oncology8.6%other fields32.8%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Surgery29% of their works
  2. 2Pulmonary and Respiratory Medicine19% of their works
  3. 3Gastroenterology10% of their works
  4. 4Oncology9% of their works
  5. 5Aerospace Engineering5% of their works
  6. 6Anesthesiology and Pain Medicine3% of their works

Research topics

Which keywords describe Kazuki Sumiyama's research?

The keywords of their largest research topics: Endoscopic Resection, Gastric Cancer, Chemotherapy, Lymph Node Dissection, Molecular Characterization, Neoadjuvant Therapy, Prevention and Endoscopic Stenting.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 21 words, with their numbers
  1. Endoscopic Resection82 topics
  2. Gastric Cancer82 topics
  3. Chemotherapy72 topics
  4. Lymph Node Dissection51 topic
  5. Molecular Characterization51 topic
  6. Neoadjuvant Therapy52 topics
  7. Prevention52 topics
  8. Endoscopic Stenting41 topic
  9. Esophageal Perforation41 topic
  10. Imatinib Mesylate41 topic
  11. Sunitinib41 topic
  12. Esophageal Carcinoma31 topic
  13. Helicobacter pylori31 topic
  14. Inflammation31 topic
  15. Preoperative Chemoradiotherapy31 topic
  16. Colorectal Cancer21 topic
  17. Lung Tumors21 topic
  18. Metastatic Carcinomas21 topic
  19. Pancreatic Cancer21 topic
  20. Screening21 topic
  21. Surgical Complications21 topic

Where does Kazuki Sumiyama work?

Kazuki Sumiyama's main affiliation in the publication record is Jikei University School of Medicine, Japan.

How many publications and citations does Kazuki Sumiyama have?

Science Explorer counts 45 works and 71 citations for Kazuki Sumiyama, ranking #323,010 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.