Parents' experiences with large-scale sequencing for genetic predisposition in pediatric renal cancer: A qualitative study.
Psychooncology
; 31(10): 1692-1699, 2022 10.
Article
em En
| MEDLINE
| ID: mdl-35962481
ABSTRACT
OBJECTIVE:
In pediatric oncology, large-scale genetic sequencing contributes to the identification of cancer predisposition, which can facilitate surveillance and family counseling. Our qualitative study explores families' motives, knowledge, and views regarding germline genetic sequencing to improve future counseling and support.METHODS:
Semi-structured interviews were conducted with parents of children with renal tumors participating in a national center, germline sequencing study. An inductive thematic analysis approach was used. Twenty nine parents participated, 17 mothers and 12 fathers. The median age of the affected children was 4 years.RESULTS:
Parents were generally positive about sequencing and reported a combination of individual and altruistic motives to participate. Some families counseled about sequencing shortly after cancer diagnosis felt overwhelmed. Many parents had difficulties distinguishing between panel and exome-wide analysis. Families in which no predisposition was identified felt reassured. Most families did not experience distress after a predisposition was disclosed, although sometimes stress following disclosure of a predisposition added to pre-existing (cancer-related) stress.CONCLUSIONS:
Even though families reported positive experiences with germline genetic sequencing to detect cancer predisposition, timing of consent for sequencing as well as parents' understanding of genetic concepts can be further improved.Palavras-chave
Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Predisposição Genética para Doença
/
Neoplasias Renais
Idioma:
En
Ano de publicação:
2022
Tipo de documento:
Article