# Masakazu Yamamoto

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/masakazu-yamamoto/

## Facts

| Field | Value |
| --- | --- |
| Citations | 30,374 |
| Field | Cholangiocarcinoma and Gallbladder Cancer Studies |
| h-index | 82 |
| i10-index | 361 |
| Last Known Institution | Utsunomiya University |
| OpenAlex ID | https://openalex.org/A5001076934 |
| ORCID iD | https://orcid.org/0000-0001-6027-620X |
| Works | 889 |

## Researcher papers

- [Tokyo Guidelines 2018: diagnostic criteria and severity grading of acute cholecystitis (with videos)](https://scholariq.org/papers/tokyo-guidelines-2018-diagnostic-criteria-and-severity-grading-of-acute/)
- [Tokyo Guidelines 2018: flowchart for the management of acute cholecystitis](https://scholariq.org/papers/tokyo-guidelines-2018-flowchart-for-the-management-of-acute-cholecystitis/)
- [Whole-genome sequencing of liver cancers identifies etiological influences on mutation patterns and recurrent mutations in chromatin regulators](https://scholariq.org/papers/whole-genome-sequencing-of-liver-cancers-identifies-etiological-influences-on/)
- [Tokyo Guidelines 2018: diagnostic criteria and severity grading of acute cholangitis (with videos)](https://scholariq.org/papers/tokyo-guidelines-2018-diagnostic-criteria-and-severity-grading-of-acute-2/)
- [Whole-genome mutational landscape and characterization of noncoding and structural mutations in liver cancer](https://scholariq.org/papers/whole-genome-mutational-landscape-and-characterization-of-noncoding-and/)
- [Tokyo Guidelines 2018: surgical management of acute cholecystitis: safe steps in laparoscopic cholecystectomy for acute cholecystitis (with videos)](https://scholariq.org/papers/tokyo-guidelines-2018-surgical-management-of-acute-cholecystitis-safe-steps-in/)
- [Tokyo Guidelines 2018: Initial Management of Acute Biliary Infection and Flowchart for Acute Cholangitis](https://scholariq.org/papers/tokyo-guidelines-2018-initial-management-of-acute-biliary-infection-and/)
- [Tokyo Guidelines 2018: antimicrobial therapy for acute cholangitis and cholecystitis](https://scholariq.org/papers/tokyo-guidelines-2018-antimicrobial-therapy-for-acute-cholangitis-and/)
- [Tokyo Guidelines 2018: management strategies for gallbladder drainage in patients with acute cholecystitis (with videos)](https://scholariq.org/papers/tokyo-guidelines-2018-management-strategies-for-gallbladder-drainage-in-patients/)
- [Indications and techniques of biliary drainage for acute cholangitis in updated Tokyo Guidelines 2018](https://scholariq.org/papers/indications-and-techniques-of-biliary-drainage-for-acute-cholangitis-in-updated/)
- [The Tokyo 2020 terminology of liver anatomy and resections: Updates of the Brisbane 2000 system](https://scholariq.org/papers/the-tokyo-2020-terminology-of-liver-anatomy-and-resections-updates-of-the/)

## Researcher topics

- [Cholangiocarcinoma and Gallbladder Cancer Studies](https://scholariq.org/topics/cholangiocarcinoma-and-gallbladder-cancer-studies/)
- [Hepatocellular Carcinoma Treatment and Prognosis](https://scholariq.org/topics/hepatocellular-carcinoma-treatment-and-prognosis/)
- [Pancreatic and Hepatic Oncology Research](https://scholariq.org/topics/pancreatic-and-hepatic-oncology-research/)
- [Gallbladder and Bile Duct Disorders](https://scholariq.org/topics/gallbladder-and-bile-duct-disorders/)
- [Gastric Cancer Management and Outcomes](https://scholariq.org/topics/gastric-cancer-management-and-outcomes/)

## Researcher university

- [Utsunomiya University](https://scholariq.org/institutions/utsunomiya-university/)

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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.