title: Extra-medullary gastric and hepatic relapse of acute lymphoblastic leukaemia in an adolescent: An unusual presentation.
authors.affiliation: Khoo-Teck Puat National University Children's Medical Institute, National University Hospital, Singapore. Electronic address: svkartik@yahoo.com.
authors.forename: Sivaramakrishnan Venkatesh
authors.initials: SV
authors.lastname: Karthik
authors.affiliation: Khoo-Teck Puat National University Children's Medical Institute, National University Hospital, Singapore.
authors.forename: Marion
authors.initials: M
authors.lastname: Aw
authors.affiliation: Khoo-Teck Puat National University Children's Medical Institute, National University Hospital, Singapore.
authors.forename: Tan Poh
authors.initials: TP
authors.lastname: Lin
mesh_terms: D000293:Adolescent; D016145:Endoscopy, Digestive System; D005260:Female; D006801:Humans; D008099:Liver / Q000000981:diagnostic imaging; D008113:Liver Neoplasms / Q000175:diagnosis* / Q000473:pathology; D008279:Magnetic Resonance Imaging; D064847:Multimodal Imaging; D009364:Neoplasm Recurrence, Local / Q000175:diagnosis*; D049268:Positron-Emission Tomography; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000175:diagnosis* / Q000473:pathology; D013274:Stomach Neoplasms / Q000175:diagnosis* / Q000473:pathology; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography