Indications and Patterns of Use for Parenteral Nutrition in Pediatric Oncology.

Inpatient PN use is common in childhood cancer. Indications include mucositis, feed intolerance, and surgical management. Patterns of use are influenced by cancer diagnosis and treatment, with greater use in children with hematological cancer and HSCT. Improved understanding and specific indications may guide appropriate PN prescription and minimize unnecessary risk, cost, and inconsistency in care.