# Hitoshi Katai

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/hitoshi-katai/

## Facts

| Field | Value |
| --- | --- |
| Citations | 31,281 |
| Field | Gastric Cancer Management and Outcomes |
| h-index | 79 |
| i10-index | 240 |
| Last Known Institution | Tachikawa Hospital |
| OpenAlex ID | https://openalex.org/A5034184472 |
| ORCID iD | https://orcid.org/0000-0003-1547-8421 |
| Works | 447 |

## Researcher papers

- [Five-Year Outcomes of a Randomized Phase III Trial Comparing Adjuvant Chemotherapy With S-1 Versus Surgery Alone in Stage II or III Gastric Cancer](https://scholariq.org/papers/five-year-outcomes-of-a-randomized-phase-iii-trial-comparing-adjuvant/)

## Researcher topics

- [Gastric Cancer Management and Outcomes](https://scholariq.org/topics/gastric-cancer-management-and-outcomes/)
- [Gastrointestinal Tumor Research and Treatment](https://scholariq.org/topics/gastrointestinal-tumor-research-and-treatment/)
- [Metastasis and carcinoma case studies](https://scholariq.org/topics/metastasis-and-carcinoma-case-studies/)
- [Helicobacter pylori-related gastroenterology studies](https://scholariq.org/topics/helicobacter-pylori-related-gastroenterology-studies/)
- [Esophageal Cancer Research and Treatment](https://scholariq.org/topics/esophageal-cancer-research-and-treatment/)

## Researcher university

- [Tachikawa Hospital](https://scholariq.org/institutions/tachikawa-hospital/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.