Faculty profile
Sheila Weitzman
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Read how they describe their research on their University of Toronto profile.
Latest papers
Disease extent, not lesion location, determines relapse risk in single-system skeletal Langerhans cell histiocytosis.
Blood advances · 2026
Early treatment-related morbidity and mortality of children with non-Hodgkin's lymphoma treated at Tikur Anbesa Specialized Hospital with modified ALCL protocol: prospective cohort study.
BMC cancer · 2025
Value of 18F-FDG PET/CT Scans in Staging and Follow-Up of Pediatric Langerhans Cell Histiocytosis: Comparison to CT and/or MRI.
Children (Basel, Switzerland) · 2025
Latest funding
- $509,125
Primary EBV Infection in the Immunosuppressed Setting of Organ Transplantation: Determinants of the Outcomes of Virus-Host Interaction
CIHR · 2009 · Co-investigator
72 publications.
Disease extent, not lesion location, determines relapse risk in single-system skeletal Langerhans cell histiocytosis.
Astigarraga I, Arnardottir H, Abla O, Arico M, Braier J, Donadieu J, Grois N, Henter JI, Ladisch S, Lehrnbecher T, McClain K, Nanduri V, Rodriguez-Galindo C, Sieni E, Weitzman S, Pötschger U, Minkov M
Early treatment-related morbidity and mortality of children with non-Hodgkin's lymphoma treated at Tikur Anbesa Specialized Hospital with modified ALCL protocol: prospective cohort study.
Nigusie M, Adam H, Weitzman S, Kassahun A, Gidey A, Hailu D, Arega G, Fikad G, Chalachew T, Broas J, Shad A, Hailu A, Zewde YA, Ayele MM
Value of 18F-FDG PET/CT Scans in Staging and Follow-Up of Pediatric Langerhans Cell Histiocytosis: Comparison to CT and/or MRI.
Dien Esquivel MF, AlMutawa A, Amirabadi A, Weitzman S, Buhtoiarov I, Doria AS, Shammas A, Abla O, Vali R
Childhood cancer presentation and initial outcomes in Ethiopia: Findings from a recently opened pediatric oncology unit.
Hordofa DF, Ahmed M, Birhanu Z, Weitzman S, Broas J, Shad A, Bonilla M, Alexander TB
Expression and Clinical Correlation of PD-1/PD-L1 and VE1(BRAFp.V600E) in Pediatric Langerhans Cell Histiocytosis.
Tandon S, Weitzman S, Joyce B, Mcguire B, Stephens D, Whitlock J, Hawkins C, Ngan BY, Abla O
Ethiopian paediatric oncology registry progress report: documentation practice improvements at tertiary care centre in Addis Ababa, Ethiopia.
Levy S, Fentie AM, Buhlinger K, Clark SM, Korones DN, Miller V, Alexander TB, Weitzman S, Bekele W, Broas J, Shad A, Roberts M, Chargualaf M, Fufa D, Hailu T, Yimer MA, Mustefa M, Said Gidey AM, Dinkiye AM, Adam H, Hailu D, Muluneh B
Results of a pre-implementation analysis of Ethiopia's National Pediatric Cancer Registry.
Buhlinger KM, Borlagdan J, Agegnehu B, Fentie AM, Bernstein AT, Urick BY, Roberts M, Weitzman S, Bekele W, Korones D, Alexander TB, Broas J, Shad A, Dinkiye AM, Clark SM, Adam H, Hailu D, Muluneh B
Effect of different conditioning regimens on survival and engraftment for children with hemophagocytic lymphohistiocytosis undergoing allogeneic hematopoeitic stem cell transplantation: A single institution experience
Ali S, Wall DA, Ali M, Chiang K, Naqvi A, Weitzman S, Gassas A, Gibson P, Brager R, Fernandez CV
Training pediatric hematologist/oncologists for capacity building in Ethiopia.
Hailu D, Fufu Hordofa D, Adam Endalew H, Karimi Mutua D, Bekele W, Bonilla M, Çeliker MY, Challinor J, Dotan A, Habashy C, Kumar PN, Rodriguez-Galindo C, Wali RM, Weitzman S, Broas J, Korones DN, Alexander TB, Shad AT
Diagnostic challenges for a novel SH2D1A mutation associated with X-linked lymphoproliferative disease.
Torralba-Raga L, Tesi B, Chiang SCC, Schlums H, Nordenskjöld M, Horne A, Henter JI, Meeths M, Abdelhaleem M, Weitzman S, Bryceson Y
Primary EBV Infection in the Immunosuppressed Setting of Organ Transplantation: Determinants of the Outcomes of Virus-Host Interaction
Principal investigators: Allen, Upton D; Beyene, Joseph
Keywords: Epstein-Barr Virus; Gene Expression; Lymphoproliferation Posttransplant; Microarray; Rt-Pcr; Single Nucleotide Polymorphisms
From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.
Frequent collaborators
- Cynthia Hawkins and Eric Bouffet: 92 shared papers
- David Malkin and Eric Bouffet: 48 shared papers
- Mark Cattral and Anand Ghanekar: 35 shared papers
- Cynthia Hawkins and David Malkin: 33 shared papers
- Joseph Beyene and Lillian Sung: 17 shared papers
- Sumit Gupta and Lillian Sung: 12 shared papers
- Pascal Tyrrell and Pascal Tyrrell: 12 shared papers
- Mohamed Abdelhaleem and Sheila Weitzman: 8 shared papers
- Joseph Beyene and Yigal Dror: 7 shared papers
- Johann Hitzler and Lillian Sung: 7 shared papers
- Yigal Dror and Lillian Sung: 6 shared papers
- Johann Hitzler and Mohamed Abdelhaleem: 5 shared papers
- Upton Allen and Sheila Weitzman: 5 shared papers
- David Malkin and Johann Hitzler: 4 shared papers
- Johann Hitzler and Sheila Weitzman: 4 shared papers
- Lillian Sung and Abha Gupta: 4 shared papers
- Joseph Beyene and Johann Hitzler: 3 shared papers
- Cynthia Hawkins and Johann Hitzler: 3 shared papers
- Cynthia Hawkins and Mohamed Abdelhaleem: 3 shared papers
- Mark Cattral and Binita Kamath: 3 shared papers
- Sumit Gupta and Eric Bouffet: 3 shared papers
- James Whitlock and Sheila Weitzman: 3 shared papers
- Binita Kamath and Anand Ghanekar: 3 shared papers
- Annie Fecteau and Sheila Weitzman: 3 shared papers
- Joseph Beyene and Anne Dipchand: 2 shared papers
- Joseph Beyene and Sheila Weitzman: 2 shared papers
- Rahim Valani and Susanne Benseler: 2 shared papers
- Rahim Valani and Pascal Tyrrell: 2 shared papers
- Rahim Valani and Mohamed Abdelhaleem: 2 shared papers
- Rahim Valani and Pascal Tyrrell: 2 shared papers
- Rahim Valani and Sheila Weitzman: 2 shared papers
- Yigal Dror and Mohamed Abdelhaleem: 2 shared papers
- Yigal Dror and Sheila Weitzman: 2 shared papers
- Mark Cattral and Annie Fecteau: 2 shared papers
- David Malkin and Abha Gupta: 2 shared papers
- Sumit Gupta and Abha Gupta: 2 shared papers
- Sumit Gupta and Upton Allen: 2 shared papers
- Sumit Gupta and Sheila Weitzman: 2 shared papers
- Susanne Benseler and Pascal Tyrrell: 2 shared papers
- Susanne Benseler and Mohamed Abdelhaleem: 2 shared papers
- Susanne Benseler and Pascal Tyrrell: 2 shared papers
- Susanne Benseler and Sheila Weitzman: 2 shared papers
- Abha Gupta and Sheila Weitzman: 2 shared papers
- Binita Kamath and Annie Fecteau: 2 shared papers
- Upton Allen and Anne Dipchand: 2 shared papers
- Pascal Tyrrell and Sheila Weitzman: 2 shared papers
- Anand Ghanekar and Annie Fecteau: 2 shared papers
- Anne Dipchand and Annie Fecteau: 2 shared papers
- Pascal Tyrrell and Sheila Weitzman: 2 shared papers
- John Granton and Mohamed Abdelhaleem: 1 shared paper
- John Granton and Christine Cserti-Gazdewich: 1 shared paper
- John Granton and Sheila Weitzman: 1 shared paper
- Cynthia Hawkins and James Whitlock: 1 shared paper
- Cynthia Hawkins and Sheila Weitzman: 1 shared paper
- Mark Cattral and Sheila Weitzman: 1 shared paper
- David Malkin and Sheila Weitzman: 1 shared paper
- Sumit Gupta and James Whitlock: 1 shared paper
- Lillian Sung and Sheila Weitzman: 1 shared paper
- Eric Bouffet and Sheila Weitzman: 1 shared paper
- Binita Kamath and Sheila Weitzman: 1 shared paper
- Upton Allen and Cedric Manlhiot: 1 shared paper
- Anand Ghanekar and Sheila Weitzman: 1 shared paper
- Cedric Manlhiot and Anne Dipchand: 1 shared paper
- Cedric Manlhiot and Sheila Weitzman: 1 shared paper
- Mohamed Abdelhaleem and Christine Cserti-Gazdewich: 1 shared paper
- Christine Cserti-Gazdewich and Sheila Weitzman: 1 shared paper
- Anne Dipchand and Sheila Weitzman: 1 shared paper
- Department of Paediatrics
- Department of Laboratory Medicine and Pathobiology
- Pediatrics
- Developmental and Stem Cell Biology
- Department of Surgery
- Health Research Methods, Evidence, and Impact
- Biomedical Engineering
- Other
Co-authors at University of Toronto, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.
Mohamed Abdelhaleem
Department of Laboratory Medicine and Pathobiology
8 shared papers, latest 2020
Upton Allen
Pediatrics
5 shared papers, latest 2015
Johann Hitzler
Developmental and Stem Cell Biology
4 shared papers, latest 2016
James Whitlock
Faculty
3 shared papers, latest 2023
Annie Fecteau
Department of Surgery
3 shared papers, latest 2016
Pascal Tyrrell
Department of Medical Imaging
2 shared papers, latest 2009
Rahim Valani
Medicine
2 shared papers, latest 2009
Yigal Dror
Genetics and Genome Biology
2 shared papers, latest 2017
Sumit Gupta
Pediatric Hematology/Oncology
2 shared papers, latest 2015
Susanne Benseler
Pediatrics
2 shared papers, latest 2009
Abha Gupta
Faculty
2 shared papers, latest 2008
Pascal Tyrrell
Biomedical Engineering
2 shared papers, latest 2009
Joseph Beyene
Health Research Methods, Evidence, and Impact
2 shared papers, latest 2009
Pingzhao Hu
Biostatistics Division
1 shared papers, latest 2009
Cynthia Hawkins
Department of Laboratory Medicine and Pathobiology
1 shared papers, latest 2023
Stanley Read
Faculty
1 shared papers, latest 2009
Lillian Sung
Faculty
1 shared papers, latest 2019
Christine Cserti-Gazdewich
Department of Laboratory Medicine and Pathobiology
1 shared papers, latest 2012
Anne Dipchand
Department of Paediatrics
1 shared papers, latest 2009
John Granton
Medicine/Respirology
1 shared papers, latest 2012
Eric Bouffet
Department of Paediatrics
1 shared papers, latest 2017
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Profile data last refreshed on September 25, 2026 from the university directory, publication records and CIHR, NSERC and SSHRC funding.