Patients (including family members) with a diagnosis of Peutz-Jeghers syndrome (PJS), Juvenile Polyposis Syndrome (JPS), or Cowden syndrome/PTEN Hamartoma Tumor Syndrome (PHTS).
主たる除外基準 / Exclusion Criteria
二次元バーコードの読み取りや質問紙への回答が難しい方およびアンケート調査に協力が得られない方
Those who have difficulty reading the 2D barcode on their devices or answering the questionnaire and those who are unable to cooperate with the survey.
Basic information (10 items), psychosocial burden of family (5 items), information necessary in medical treatment (12 items), items related to quality of life (12 items)