title: Gastrointestinal relapse of leukemia, mimicking acute graft vs. host disease, following a stem cell transplant.
authors.affiliation: Department of Pediatrics, Division of Pediatric Hematology Oncology, Northwestern University Medical and School and Children's Memorial Hospital, Chicago, IL 60614, USA.
authors.forename: M
authors.initials: M
authors.lastname: Kletzel
authors.forename: D
authors.initials: D
authors.lastname: Meitar
authors.forename: M
authors.initials: M
authors.lastname: El-Youssef
authors.forename: S L
authors.initials: SL
authors.lastname: Cohn
mesh_terms: D000293:Adolescent; D001706:Biopsy; D003937:Diagnosis, Differential; D004379:Duodenal Neoplasms / Q000175:diagnosis*; D016099:Endoscopy, Gastrointestinal; D017809:Fatal Outcome; D005260:Female; D005500:Follow-Up Studies; D006086:Graft vs Host Disease / Q000175:diagnosis*; D018380:Hematopoietic Stem Cell Transplantation / Q000009:adverse effects; D006801:Humans; D007078:Ileal Neoplasms / Q000175:diagnosis*; D009364:Neoplasm Recurrence, Local / Q000175:diagnosis*; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000175:diagnosis*; D013274:Stomach Neoplasms / Q000175:diagnosis*