# Johannes A. Langendijk

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/johannes-a-langendijk/

## Facts

| Field | Value |
| --- | --- |
| Citations | 34,434 |
| Field | Head and Neck Cancer Studies |
| h-index | 97 |
| i10-index | 474 |
| Last Known Institution | University Medical Center Groningen |
| OpenAlex ID | https://openalex.org/A5002522655 |
| ORCID iD | https://orcid.org/0000-0003-1083-372X |
| Works | 1,240 |

## Researcher papers

- [Delineation of the neck node levels for head and neck tumors: A 2013 update. DAHANCA, EORTC, HKNPCSG, NCIC CTG, NCRI, RTOG, TROG consensus guidelines](https://scholariq.org/papers/delineation-of-the-neck-node-levels-for-head-and-neck-tumors-a-2013-update/)
- [CT-based delineation of organs at risk in the head and neck region: DAHANCA, EORTC, GORTEC, HKNPCSG, NCIC CTG, NCRI, NRG Oncology and TROG consensus guidelines](https://scholariq.org/papers/ct-based-delineation-of-organs-at-risk-in-the-head-and-neck-region-dahanca-eortc/)
- [Meta-analysis of chemotherapy in head and neck cancer (MACH-NC): An update on 107 randomized trials and 19,805 patients, on behalf of MACH-NC Group](https://scholariq.org/papers/meta-analysis-of-chemotherapy-in-head-and-neck-cancer-mach-nc-an-update-on-107/)
- [Role of radiotherapy fractionation in head and neck cancers (MARCH): an updated meta-analysis](https://scholariq.org/papers/role-of-radiotherapy-fractionation-in-head-and-neck-cancers-march-an-updated/)
- [High rate of severe radiation dermatitis during radiation therapy with concurrent cetuximab in head and neck cancer: Results of a survey in EORTC institutes](https://scholariq.org/papers/high-rate-of-severe-radiation-dermatitis-during-radiation-therapy-with/)

## Researcher topics

- [Head and Neck Cancer Studies](https://scholariq.org/topics/head-and-neck-cancer-studies/)
- [Advanced Radiotherapy Techniques](https://scholariq.org/topics/advanced-radiotherapy-techniques/)
- [Radiation Therapy and Dosimetry](https://scholariq.org/topics/radiation-therapy-and-dosimetry/)
- [Lung Cancer Diagnosis and Treatment](https://scholariq.org/topics/lung-cancer-diagnosis-and-treatment/)
- [Radiomics and Machine Learning in Medical Imaging](https://scholariq.org/topics/radiomics-and-machine-learning-in-medical-imaging/)

## Researcher university

- [University Medical Center Groningen](https://scholariq.org/institutions/university-medical-center-groningen/)

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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.