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Whole-body MRI surveillance in TP53 carriers is perceived as beneficial with no increase in cancer worry regardless of previous cancer: Data from the Swedish TP53 Study
Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden; Cancer Theme, Karolinska University Hospital Solna, Stockholm, Sweden.
Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden.
Department of Immunology, Genetics and Pathology, Uppsala University Hospital, Uppsala, Sweden.
Umeå universitet, Medicinska fakulteten, Institutionen för strålningsvetenskaper.
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2023 (Engelska)Ingår i: Cancer, ISSN 0008-543X, E-ISSN 1097-0142, Vol. 129, nr 6, s. 946-955Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

Background: To evaluate the psychosocial consequences of surveillance with whole-body MRI (WB-MRI) in individuals with the heritable TP53-related cancer (hTP53rc) syndrome, also known as the Li-Fraumeni syndrome, with regard to cancer worry, perceived benefits and risks to surveillance and overall health.

Patients and methods: Since 2016, the national Swedish TP53 Study (SWEP53) has offered surveillance with WB-MRI to all individuals with hTP53rc syndrome. Seventy-five individuals have been included in the study. Sixty consecutive participants fulfilled a base-line evaluation as well as an evaluation after 1 year with structured questionnaires including the Cancer Worry Scale (CWS), perceived benefits and risks of surveillance, and the 36-item Short Form Survey (SF-36). Individuals with or without previous personal cancer diagnosis were enrolled and results at baseline and after 1 year of surveillance were compared. For SF-36, a comparison with the normal population was also made.

Results: Participants with previous cancer tend to worry more about cancer, but both individuals with and without cancer had a positive attitude toward surveillance with no differences regarding perceived benefits and barriers to surveillance. Participants with a previous cancer scored significantly lower on some of the SF-36 subscales, but between-group differences were found only for social functioning after 1 year.

Conclusions: Surveillance with WB-MRI is feasible from a psychosocial point of view both among TP53 carriers with as well as without a previous history of cancer and does not increase cancer worry in any of the groups.

Plain language summary:

  • Individuals with heritable TP53-related cancer syndrome (also known as the Li-Fraumeni syndrome) have a high lifetime risk of developing cancer.
  • These TP53 carriers are offered surveillance with whole-body MRI to detect cancer early. There are few reports of the psychosocial impact of surveillance.
  • In this study, we wanted to evaluate cancer worry, benefits and barriers to participation, and perceived overall health.
  • Our study shows no increase in cancer worry after 1 year of surveillance, regardless of previous cancer.
Ort, förlag, år, upplaga, sidor
John Wiley & Sons, 2023. Vol. 129, nr 6, s. 946-955
Nyckelord [en]
cancer worry scale, health-related quality-of-life, hereditary cancer, heritable TP53-related cancer syndromes, Li-Fraumeni syndrome, surveillance
Nationell ämneskategori
Cancer och onkologi
Identifikatorer
URN: urn:nbn:se:umu:diva-203569DOI: 10.1002/cncr.34631ISI: 000907544400001PubMedID: 36601958Scopus ID: 2-s2.0-85145678028OAI: oai:DiVA.org:umu-203569DiVA, id: diva2:1728720
Forskningsfinansiär
Radiumhemmets forskningsfonder, 201052Barncancerfonden, TJ2018‐0054Barncancerfonden, TJ2021‐0125Cancerfonden, CAN 2016/775Tillgänglig från: 2023-01-19 Skapad: 2023-01-19 Senast uppdaterad: 2023-07-14Bibliografiskt granskad

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Silander, Gustav

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