J. R. Siewert
J. R. Siewert publishes mostly in Surgery, Pulmonary and Respiratory Medicine and Pathology and Forensic Medicine, on topics such as Gastric Cancer Management and Outcomes, Esophageal Cancer Research and Treatment and Metastasis and carcinoma case studies.
- World rank
- #273,186 of 1,633,909 ranked researchers
- Rank in Germany
- #16,417 of 86,443
- Works
- 43
- Citations
- 64
- Citations per work
- 1.5
What does J. R. Siewert research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Surgery33% of their works
- 2Pulmonary and Respiratory Medicine26% of their works
- 3Pathology and Forensic Medicine7% of their works
- 4Gastroenterology7% of their works
- 5Emergency Medicine5% of their works
- 6Radiology, Nuclear Medicine and Imaging5% of their works
Research topics
- Gastric Cancer Management and Outcomes
- Esophageal Cancer Research and Treatment
- Metastasis and carcinoma case studies
- Genetic factors in colorectal cancer
- Esophageal and GI Pathology
- Appendicitis Diagnosis and Management
- Gastrointestinal Tumor Research and Treatment
- Genomic variations and chromosomal abnormalities
Which keywords describe J. R. Siewert's research?
The keywords of their largest research topics: Endoscopic Resection, Molecular Characterization, Meta-Analysis, Surgery, Chemotherapy, Esophageal Carcinoma, Gastric Cancer and Preoperative Chemoradiotherapy.
- Genomic Rearrangements
- Sunitinib
- Diagnosis
- Microsatellite Instability
- Esophageal Perforation
- Metastatic Carcinomas
- Preoperative Chemoradiotherapy
- Esophageal Carcinoma
- Surgery
- Molecular Characterization
- Endoscopic Resection
- Meta-Analysis
- Chemotherapy
- Gastric Cancer
- Lung Tumors
- Endoscopic Stenting
- Hereditary Syndromes
- Appendicitis
- Imatinib Mesylate
- Copy Number Variation
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 Resection102 topics
- Molecular Characterization82 topics
- Meta-Analysis72 topics
- Surgery72 topics
- Chemotherapy51 topic
- Esophageal Carcinoma51 topic
- Gastric Cancer51 topic
- Preoperative Chemoradiotherapy51 topic
- Lung Tumors41 topic
- Metastatic Carcinomas41 topic
- Endoscopic Stenting31 topic
- Esophageal Perforation31 topic
- Hereditary Syndromes31 topic
- Microsatellite Instability31 topic
- Appendicitis21 topic
- Diagnosis21 topic
- Imatinib Mesylate21 topic
- Sunitinib21 topic
- Copy Number Variation11 topic
- Genomic Rearrangements11 topic
Where does J. R. Siewert work?
J. R. Siewert's main affiliation in the publication record is Technical University of Munich, Germany.
How many publications and citations does J. R. Siewert have?
Science Explorer counts 43 works and 64 citations for J. R. Siewert, ranking #273,186 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 J. R. Siewert
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