Evidence map›Paper›PMID 34727226›Full record

ArticleSupportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer2022

Taste, smell and mouthfeel disturbances in patients with gastrointestinal stromal tumors treated with tyrosine-kinase inhibitors.

Jip M van Elst, Nikki S IJzerman, Ron H J Mathijssen, Neeltje Steeghs, Anna K L Reyners, Jacco J de Haan

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Article in Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

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0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed.

  1. Eating Experiences of Patients With Cancer in the Hospital - A Qualitative Study.Journal of human nutrition and dietetics : the official journal of the British Dietetic Association · 2026
    Article
  2. Article
  3. The impact of taste and smell alterations on nutritional status and quality of life in individuals undergoing chemotherapy.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2025
    Article
  4. Taste alterations in patients with cancer: an overview and recommendations for future research.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2025
    Review
  5. Article
  6. Article
  7. Article
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  9. Investigating oral somatosensory perception and oral symptoms of head and neck cancer patients: insights on eating behaviour.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2024
    Article
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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

6 authors.

Jip M van ElstDepartment of Medical Oncology, University Medical Center Groningen, University of Groningen, P.O. Box 30.001, 9700 RB, Groningen, the Netherlands.ORCID http://orcid.org/0000-0002-7292-4806
Nikki S IJzermanDepartment of Medical Oncology, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, the Netherlands.ORCID http://orcid.org/0000-0002-7473-6606
Ron H J MathijssenDepartment of Medical Oncology, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, the Netherlands.ORCID http://orcid.org/0000-0001-5667-5697
Neeltje SteeghsDepartment of Medical Oncology, The Netherlands Cancer Institute, Amsterdam, the Netherlands.ORCID http://orcid.org/0000-0003-2989-2279
Anna K L ReynersDepartment of Medical Oncology, University Medical Center Groningen, University of Groningen, P.O. Box 30.001, 9700 RB, Groningen, the Netherlands.ORCID http://orcid.org/0000-0003-1678-7816
Jacco J de HaanDepartment of Medical Oncology, University Medical Center Groningen, University of Groningen, P.O. Box 30.001, 9700 RB, Groningen, the Netherlands. j.j.de.haan@umcg.nl.ORCID http://orcid.org/0000-0002-1629-4715

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

contextTaste, smell, and mouthfeel disturbances are underrated and underreported, but important side effects of anti-cancer medication. These symptoms are associated with a lower quality of life (QoL). The prevalence and the impact of taste, smell, and mouthfeel disturbances on daily life in patients with a gastrointestinal stromal tumor (GIST) are largely unknown.

objectivesThis exploratory study assessed the prevalence and type of taste, smell, and mouthfeel disturbances and their impact on daily life and QoL in patients with a GIST treated with a tyrosine-kinase inhibitor (TKI).

methodsPatients currently treated with TKIs for GIST completed a standardized questionnaire. The questionnaire addressed changes in taste, smell, and mouthfeel and, if changes occurred, impact on daily life and QoL. Statistics are descriptive.

resultsA total of 65 GIST patients on TKI treatment completed the questionnaire. Of these patients, 79%, 12%, and 9% currently used imatinib, sunitinib, and regorafenib respectively. Taste, smell, and mouthfeel disturbances were reported by 25 (38%), 15 (23%), and 36 (55%) patients respectively. Salty and sweet tastes were mostly affected, respectively in 14 and 13 patients. A dry mouth was experienced by 29 (45%) patients. Taste disturbances were more often reported to have impact on daily life and QoL (80% and 60%) than smell (47% and 31%) and mouthfeel disturbances (47% and 30%).

conclusionTaste, smell, and mouthfeel disturbances are frequent side effects of TKIs in GIST patients. Daily life and QoL are affected in a considerable number of those patients.

trial registrationClinicalTrials.gov Identifier: NL7827 (2019-06-25).

Indexed as

Gastrointestinal NeoplasmsGastrointestinal Stromal TumorsHumansProtein Kinase InhibitorsQuality of LifeSmellTasteTyrosineProtein Kinase InhibitorsTyrosineGastrointestinal stromal tumorImatinibSmell disturbancesTaste disturbancesTyrosine-kinase inhibitors

Identifiers

PMID34727226

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.