Kazuhisa Uchiyama
Kazuhisa Uchiyama publishes mostly in Surgery, Oncology and Pulmonary and Respiratory Medicine, on topics such as Cholangiocarcinoma and Gallbladder Cancer Studies, Gallbladder and Bile Duct Disorders and Colorectal Cancer Surgical Treatments.
- World rank
- #759,870 of 1,633,909 ranked researchers
- Rank in Japan
- #35,212 of 114,622
- Works
- 65
- Citations
- 97
- Citations per work
- 1.5
What does Kazuhisa Uchiyama research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Surgery27% of their works
- 2Oncology15% of their works
- 3Pulmonary and Respiratory Medicine13% of their works
- 4Pathology and Forensic Medicine5% of their works
- 5Hepatology4% of their works
- 6Cancer Research4% of their works
Research topics
- Cholangiocarcinoma and Gallbladder Cancer Studies
- Gallbladder and Bile Duct Disorders
- Colorectal Cancer Surgical Treatments
- Biliary and Gastrointestinal Fistulas
- Hepatocellular Carcinoma Treatment and Prognosis
- Gastric Cancer Management and Outcomes
- Cancer and Skin Lesions
- Pancreatic and Hepatic Oncology Research
Which keywords describe Kazuhisa Uchiyama's research?
The keywords of their largest research topics: Cholangiocarcinoma, Clinical Practice Guidelines, Surgical Management, Biliary Tract Cancer, Intrahepatic Cholangiocarcinoma, Neoadjuvant Therapy, Chemotherapy and Cholecystitis.
- Pancreatic Cancer
- Adnexal Neoplasms
- Hepatocellular Carcinoma
- Endoscopic Resection
- Preoperative Chemoradiotherapy
- Bouveret's Syndrome
- Cholecystitis
- Neoadjuvant Therapy
- Biliary Tract Cancer
- Clinical Practice Guidelines
- Cholangiocarcinoma
- Surgical Management
- Intrahepatic Cholangiocarcinoma
- Chemotherapy
- ERCP
- Gallstone Ileus
- Rectal Cancer
- Gastric Cancer
- Liver Cancer
- Extramammary Paget's Disease
- Surgical Complications
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
- Cholangiocarcinoma152 topics
- Clinical Practice Guidelines133 topics
- Surgical Management132 topics
- Biliary Tract Cancer81 topic
- Intrahepatic Cholangiocarcinoma81 topic
- Neoadjuvant Therapy82 topics
- Chemotherapy72 topics
- Cholecystitis71 topic
- ERCP71 topic
- Bouveret's Syndrome51 topic
- Gallstone Ileus51 topic
- Preoperative Chemoradiotherapy51 topic
- Rectal Cancer51 topic
- Endoscopic Resection41 topic
- Gastric Cancer41 topic
- Hepatocellular Carcinoma41 topic
- Liver Cancer41 topic
- Adnexal Neoplasms31 topic
- Extramammary Paget's Disease31 topic
- Pancreatic Cancer31 topic
- Surgical Complications31 topic
Where does Kazuhisa Uchiyama work?
Kazuhisa Uchiyama's main affiliation in the publication record is Osaka Medical and Pharmaceutical University, Japan.
How many publications and citations does Kazuhisa Uchiyama have?
Science Explorer counts 65 works and 97 citations for Kazuhisa Uchiyama, ranking #759,870 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.
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