title: Letter to the editor: Pseudopapillary tumor of the pancreas in a child with hemihypertrophy and a history of Wilms tumor.
authors: Division of Hematology/Oncology, Boston Children's Hospital, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts.
authors: Diana X
authors: DX
authors: Nichols-Vinueza
authors: Alejandro
authors: A
authors: Gutierrez
authors: Galo
authors: G
authors: Veintemilla
authors: Antonio R
authors: AR
authors: Perez-Atayde
mesh_terms: D000293:Adolescent; D005260:Female; D006801:Humans; D006965:Hyperplasia / Q000150:complications*; D007150:Immunohistochemistry; D007680:Kidney Neoplasms / Q000150:complications*; D010190:Pancreatic Neoplasms / Q000150:complications* / Q000378:metabolism; D009396:Wilms Tumor / Q000150:complications*; D051176:beta Catenin / Q000096:biosynthesis
chemical_list: D051176:beta Catenin