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Naoyuki Tokunaga

Naoyuki Tokunaga publishes mostly in Oncology, Pulmonary and Respiratory Medicine and Surgery, on topics such as Gastric Cancer Management and Outcomes, Cholangiocarcinoma and Gallbladder Cancer Studies and Neuroendocrine Tumor Research Advances.

World rank
#1,164,814
of 1,633,909 ranked researchers
Rank in Japan
#70,396
of 114,622
Works
26
Citations
15
Citations per work
0.6

What does Naoyuki Tokunaga research?

Oncology: 20.0%Pulmonary and Respiratory Medicine: 20.0%Surgery: 17.1%Epidemiology: 11.4%other fields: 31.5%20%top field
Oncology20.0%Pulmonary and Respiratory Medicine20.0%Surgery17.1%Epidemiology11.4%other fields31.5%

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

  1. 1Oncology20% of their works
  2. 2Pulmonary and Respiratory Medicine20% of their works
  3. 3Surgery17% of their works
  4. 4Epidemiology11% of their works
  5. 5Hepatology6% of their works
  6. 6Reproductive Medicine6% of their works

Research topics

Which keywords describe Naoyuki Tokunaga's research?

The keywords of their largest research topics: Chemotherapy, Cholangiocarcinoma, Clinical Practice Guidelines, Molecular Characterization, Prognostic Factors, Biliary Tract Cancer, Endoscopic Resection and Gastric Cancer.

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. Chemotherapy73 topics
  2. Cholangiocarcinoma52 topics
  3. Clinical Practice Guidelines52 topics
  4. Molecular Characterization52 topics
  5. Prognostic Factors52 topics
  6. Biliary Tract Cancer31 topic
  7. Endoscopic Resection31 topic
  8. Gastric Cancer31 topic
  9. Intrahepatic Cholangiocarcinoma31 topic
  10. Cetuximab21 topic
  11. Cholecystitis21 topic
  12. ERCP21 topic
  13. Genomic Profiles21 topic
  14. Hepatocellular Carcinoma21 topic
  15. Hereditary Syndromes21 topic
  16. KRAS Mutations21 topic
  17. Liver Cancer21 topic
  18. Microsatellite Instability21 topic
  19. Neuroendocrine Tumors21 topic
  20. Pancreatic Neuroendocrine Tumors21 topic
  21. Small-Cell Lung Cancer21 topic

Where does Naoyuki Tokunaga work?

Naoyuki Tokunaga's main affiliation in the publication record is Fukuyama Cardiovascular Hospital, Japan.

How many publications and citations does Naoyuki Tokunaga have?

Science Explorer counts 26 works and 15 citations for Naoyuki Tokunaga, ranking #1,164,814 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.