Akiyoshi Ishiyama
Akiyoshi Ishiyama publishes mostly in Pulmonary and Respiratory Medicine, Surgery and Gastroenterology, on topics such as Gastric Cancer Management and Outcomes, Esophageal Cancer Research and Treatment and Gastrointestinal Tumor Research and Treatment.
- World rank
- #455,032 of 1,633,909 ranked researchers
- Rank in Japan
- #16,451 of 114,622
- Works
- 24
- Citations
- 29
- Citations per work
- 1.2
What does Akiyoshi Ishiyama 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 Medicine42% of their works
- 2Surgery33% of their works
- 3Gastroenterology12% of their works
- 4Speech and Hearing4% of their works
- 5Periodontics4% of their works
- 6Oncology4% of their works
Research topics
- Gastric Cancer Management and Outcomes
- Esophageal Cancer Research and Treatment
- Gastrointestinal Tumor Research and Treatment
- Metastasis and carcinoma case studies
- Oral Health Pathology and Treatment
- Dysphagia Assessment and Management
- Colorectal Cancer Screening and Detection
- Biliary and Gastrointestinal Fistulas
Which keywords describe Akiyoshi Ishiyama's research?
The keywords of their largest research topics: Endoscopic Resection, Chemotherapy, Epidemiology, Gastric Cancer, Esophageal Carcinoma, Preoperative Chemoradiotherapy, Surgical Management and Imatinib Mesylate.
- Swallowing
- Potentially Malignant Disorders
- Gallstone Ileus
- Colorectal Cancer
- Risk Factors
- Metastatic Carcinomas
- Imatinib Mesylate
- Preoperative Chemoradiotherapy
- Gastric Cancer
- Chemotherapy
- Endoscopic Resection
- Epidemiology
- Esophageal Carcinoma
- Surgical Management
- Lung Tumors
- Sunitinib
- Bouveret's Syndrome
- Dysphagia
- Oral Mucosal Disorders
- Screening
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 20 words, with their numbers
- Endoscopic Resection112 topics
- Chemotherapy61 topic
- Epidemiology62 topics
- Gastric Cancer61 topic
- Esophageal Carcinoma51 topic
- Preoperative Chemoradiotherapy51 topic
- Surgical Management42 topics
- Imatinib Mesylate31 topic
- Lung Tumors31 topic
- Metastatic Carcinomas31 topic
- Sunitinib31 topic
- Risk Factors22 topics
- Bouveret's Syndrome11 topic
- Colorectal Cancer11 topic
- Dysphagia11 topic
- Gallstone Ileus11 topic
- Oral Mucosal Disorders11 topic
- Potentially Malignant Disorders11 topic
- Screening11 topic
- Swallowing11 topic
Where does Akiyoshi Ishiyama work?
Akiyoshi Ishiyama's main affiliation in the publication record is Japanese Foundation For Cancer Research, Japan.
How many publications and citations does Akiyoshi Ishiyama have?
Science Explorer counts 24 works and 29 citations for Akiyoshi Ishiyama, ranking #455,032 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.