Shiro Oka
Shiro Oka publishes mostly in Pulmonary and Respiratory Medicine, Surgery and Gastroenterology, on topics such as Gastric Cancer Management and Outcomes, Gastrointestinal Tumor Research and Treatment and Colorectal Cancer Screening and Detection.
- World rank
- #496,974 of 1,633,909 ranked researchers
- Rank in Japan
- #18,706 of 114,622
- Works
- 74
- Citations
- 111
- Citations per work
- 1.5
What does Shiro Oka research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Pulmonary and Respiratory Medicine18% of their works
- 2Surgery15% of their works
- 3Gastroenterology11% of their works
- 4Oncology11% of their works
- 5Molecular Biology6% of their works
- 6Complementary and alternative medicine3% of their works
Research topics
- Gastric Cancer Management and Outcomes
- Gastrointestinal Tumor Research and Treatment
- Colorectal Cancer Screening and Detection
- Esophageal Cancer Research and Treatment
- Gastrointestinal Bleeding Diagnosis and Treatment
- Metastasis and carcinoma case studies
- Colorectal Cancer Surgical Treatments
- Helicobacter pylori-related gastroenterology studies
Which keywords describe Shiro Oka's research?
The keywords of their largest research topics: Endoscopic Resection, Clinical Practice Guidelines, Gastric Cancer, Chemotherapy, Molecular Characterization, Prevention, Neoadjuvant Therapy and Preoperative Chemoradiotherapy.
- Rectal Cancer
- Helicobacter pylori
- Metastatic Carcinomas
- Upper Gastrointestinal Bleeding
- Esophageal Carcinoma
- Sunitinib
- Imatinib Mesylate
- Preoperative Chemoradiotherapy
- Prevention
- Chemotherapy
- Clinical Practice Guidelines
- Endoscopic Resection
- Gastric Cancer
- Molecular Characterization
- Neoadjuvant Therapy
- Colorectal Cancer
- Screening
- Barrett's Esophagus
- Capsule Endoscopy
- Lung Tumors
- Adjuvant Chemotherapy
- Inflammation
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 22 words, with their numbers
- Endoscopic Resection162 topics
- Clinical Practice Guidelines132 topics
- Gastric Cancer132 topics
- Chemotherapy111 topic
- Molecular Characterization111 topic
- Prevention82 topics
- Neoadjuvant Therapy72 topics
- Preoperative Chemoradiotherapy72 topics
- Colorectal Cancer61 topic
- Imatinib Mesylate61 topic
- Screening61 topic
- Sunitinib61 topic
- Barrett's Esophagus51 topic
- Esophageal Carcinoma51 topic
- Capsule Endoscopy41 topic
- Upper Gastrointestinal Bleeding41 topic
- Lung Tumors31 topic
- Metastatic Carcinomas31 topic
- Adjuvant Chemotherapy21 topic
- Helicobacter pylori21 topic
- Inflammation21 topic
- Rectal Cancer21 topic
Where does Shiro Oka work?
Shiro Oka's main affiliation in the publication record is Hiroshima University Hospital, Japan.
How many publications and citations does Shiro Oka have?
Science Explorer counts 74 works and 111 citations for Shiro Oka, ranking #496,974 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.
Other researchers named Shiro Oka
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