title: Preface.
authors.affiliation: New York.
authors.forename: Michael P
authors.initials: MP
authors.lastname: LA Quaglia
authors.affiliation: Liverpool, UK.
authors.forename: Paul D
authors.initials: PD
authors.lastname: Losty
mesh_terms: D002648:Child; D059247:Fertility Preservation; D006801:Humans; D009369:Neoplasms / Q000601:surgery*; D010166:Palliative Care; D010372:Pediatrics; D000071077:Surgical Oncology