Editorial

Abstract

Dear colleagues,

the third issue of Volume 2 of the Journal Developmental and Adolescent Health (DAH), is dedicated to reviews concerning multiple aspects and risk factors of pediatric and and adolescent cancer.

Τhere is a review article investigating children's nutrition and the risk of developing neoplasms in childhood and adolescence. Another review article is focusing on mobile health features for
adolescents and young adults with cancer diagnosis, while these is also an article discussing
the design strategies for the development of mHealth services. The forth review article is
highlighting the pregnancy eating habits and risk of tumor appearance in descendants in children andadolescents.

We hope that you will find interest in our new issue, which offers valuable original findings and
important information about hot topics concerning adolescent health, especially during the pandemic
era.