Evidence map›Paper›PMID 42281905›Full record

ArticleEndocrine oncology (Bristol, England)2026

Functional and behavioral outcomes in pediatric adrenal carcinoma under mitotane therapy: a caregiver-reported pilot study.

Heidi Frey, Maria Riedmeier, Johanna Krüger, Carl Friedrich Classen, Nerea Domínguez-Pinilla, Maria Fragoso, Steffen Fuchs, Dominika Janus, Mouna Mezoued, Andrea Mocna and 8 more

Abstract read
In one paragraph

Article in Endocrine oncology (Bristol, England), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

18 authors.

Heidi FreyUniversity Hospital Würzburg, Department of Pediatrics, Division of Pediatric Hematology, Oncology and Stem Cell Transplantation, University of Wuerzburg, Wuerzburg, Germany.ORCID https://orcid.org/0009-0005-0599-2824
Maria RiedmeierUniversity Hospital Würzburg, Department of Pediatrics, Division of Pediatric Hematology, Oncology and Stem Cell Transplantation, University of Wuerzburg, Wuerzburg, Germany.ORCID https://orcid.org/0000-0002-3273-1794
Johanna KrügerPediatric Hematology and Oncology, Goethe-University Frankfurt, Frankfurt, Germany.
Carl Friedrich ClassenDivision of Pediatric Oncology, Hematology and Palliative Medicine Section, Department of Pediatrics and Adolescent Medicine, University Medicine Rostock, Rostock, Germany.
Nerea Domínguez-PinillaPediatric Hematology and Oncology Unit, University Hospital 12 de Octubre, I+12 Research Institute, Madrid, Spain.
Maria FragosoDepartment of Pediatrics, University of São Paulo, São Paulo, Brazil.
Steffen FuchsDepartment of Pediatric Oncology and Hematology, Charité - Universitätsmedizin Berlin, Berlin, Germany.
Dominika JanusDepartment of Pediatric and Adolescent Endocrinology, Jagiellonian University Medical College, University Children Hospital, Krakow, Poland.
Mouna MezouedDepartment of Endocrinology and Metabolism Bologhine Hospital, Algiers, Algeria.
Andrea MocnaDepartment of Pediatric Hematology and Oncology, Comenius University Faculty of Medicine and National Institute of Children's Diseases, Bratislava, Slovakia.
Jessica MunarinDepartment of Public Health and Pediatrics, University of Turin, Turin, Italy.
Soraya PuglisiInternal Medicine, Department of Clinical and Biological Sciences, S. Luigi Gonzaga Hospital, University of Turin, Orbassano, Italy.
Hilal Susam SenDepartment of Pediatric Oncology, Hacettepe University Faculty of Medicine, Ankara, Turkey.
Gerdi TuliDepartment of Pediatric Endocrinology, Regina Margherita Children's Hospital, Turin, Italy.
Justyna WalenciakDepartment of Pediatrics, Oncology and Hematology, Medical University of Lodz, Lodz, Poland.
Bilgehan YalcinDepartment of Pediatric Oncology, Hacettepe University Faculty of Medicine, Ankara, Turkey.
Martin FassnachtDepartment of Medicine, Division of Endocrinology and Diabetes, University Hospital, University of Wuerzburg, Wuerzburg, Germany.
Verena WiegeringUniversity Hospital Würzburg, Department of Pediatrics, Division of Pediatric Hematology, Oncology and Stem Cell Transplantation, University of Wuerzburg, Wuerzburg, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Mitotane is the standard therapy for advanced pediatric adrenocortical carcinoma (pACC). With improving survival, treatment-related long-term side effects and their impact on everyday functioning are becoming increasingly relevant. This multicenter pilot study provides first insights into this underexplored topic and lays the groundwork for future prospective investigations. Design and methods: Caregivers of children with pACC treated with mitotane completed an online questionnaire. Based on these retrospective caregiver-reported data, treatment-related side effects and growth parameters were assessed. Using two validated instruments - Child and Adolescent Scale of Participation (CASP) and Strengths and Difficulties Questionnaire (SDQ) - caregivers rated functional participation and behavioral outcomes. We classified patients according to ongoing versus completed mitotane therapy and compared them with a sibling control group. Results: The cohort included 24 children with pACC from eight countries, predominantly with advanced tumors (stage III-IV: 66.7%, median age: 7.4 years, 41.7% females). Half had completed mitotane therapy, and half were still receiving it. Most patients experienced relevant side effects, with adrenal insufficiency being the most frequent ongoing limitation. Patients on ongoing mitotane therapy showed reduced functional participation and more pronounced behavioral difficulties, whereas those who had completed therapy had outcomes comparable to their siblings. Conclusion: The findings of this pilot study suggest temporary impairments in functional participation and psychosocial behavior during mitotane treatment, with improvement after therapy completion. In contrast, endocrine sequelae, particularly adrenal insufficiency, may persist beyond treatment. These observations underscore the need for standardized long-term endocrine follow-up and support the feasibility of larger, prospective studies to evaluate long-term neuropsychological outcome, especially in younger children.

Indexed as

adverse side effectsmitotaneneuropsychological long-term outcomepediatric adrenocortical carcinomapediatric adrenocortical tumor

Identifiers

PMID42281905
PMCPMC13250649

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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.