Helen S L Chan

Summary

Publications

  1. ncbi Unique insertional translocation in a childhood Wilms' tumor survivor detected when his daughter developed bilateral retinoblastoma
    Angela Punnett
    Division of Hematology/Oncology, Department of Pediatrics, Hospital for Sick Children, University of Toronto, 555 University Avenue, Toronto, Ontario, M5G 1X8 Canada
    Am J Med Genet A 120:105-9. 2003
  2. ncbi Chemotherapy for retinoblastoma
    Helen S L Chan
    Division of Hematology Oncology, Department of Pediatrics, Institute of Medical Science, University of Toronto, Ontario, Canada
    Ophthalmol Clin North Am 18:55-63, viii. 2005
  3. ncbi Retinoblastoma CSF metastasis cured by multimodality chemotherapy without radiation
    Helen Dimaras
    Division of Hematology Oncology, The Hospital for Sick Children, and the University of Toronto, Toronto, Ontario, Canada
    Ophthalmic Genet 30:121-6. 2009
  4. ncbi Using RB1 mutations to assess minimal residual disease in metastatic retinoblastoma
    Helen Dimaras
    Divisions of Hematology Oncology, The Hospital for Sick Children, University of Toronto, 555 University Avenue, Toronto, Ontario, Canada
    Transl Res 156:91-7. 2010
  5. ncbi Trilateral retinoblastoma with pituitary-hypothalamic dysfunction
    Shuan Dai
    Department of Ophthalmology Visual Science, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
    Ophthalmic Genet 29:120-5. 2008
  6. ncbi Periocular topotecan for intraocular retinoblastoma
    Ashwin C Mallipatna
    Departments of Ophthalmology and Visual Sciences, The Hospital for Sick Children, Ontario, Canada
    Arch Ophthalmol 129:738-45. 2011
  7. ncbi Toxocariasis mimicking liver, lung, and spinal cord metastases from retinoblastoma
    Kaede V Ota
    Division of Infectious Diseases, University of Toronto, Toronto, Ontario, Canada
    Pediatr Infect Dis J 28:252-4. 2009
  8. ncbi Retinoblastoma with central retinal artery thrombosis that mimics extraocular disease
    Kathia Valverde
    Division of Hematology and Oncology, Department of Pediatrics, Hospital for Sick Children, University of Toronto, 555 University Avenue, Toronto, Ontario, Canada M5G 1X8
    Med Pediatr Oncol 38:277-9. 2002
  9. ncbi Ocular motility changes after subtenon carboplatin chemotherapy for retinoblastoma
    Alan Mulvihill
    Department of Ophthalmology and Division of Hematology-Oncology, Department of Pediatrics, The Hospital for Sick Children and University of Toronto, Toronto, Ontario
    Arch Ophthalmol 121:1120-4. 2003
  10. ncbi Global issues and opportunities for optimized retinoblastoma care
    Brenda L Gallie
    Retinoblastoma Program, Hospital for Sick Children and Applied Molecular Oncology, Ontario Cancer Institute Princess Margaret Hospital, University Health Network, University of Toronto, Toronto, Ontario, Canada
    Pediatr Blood Cancer 49:1083-90. 2007

Collaborators

  • Brenda Gallie
  • Elise Heon
  • Shuan Dai
  • Francis L Munier
  • Paul Babyn
  • Maja Beck Popovic
  • Junyang Zhao
  • Helen Dimaras
  • Andrew Budning
  • Ashwin C Mallipatna
  • John J Doyle
  • William Halliday
  • Kaede V Ota
  • Rachel L Panton
  • Kathia Valverde
  • Jayshree Pandya
  • Steven Gallinger
  • Alan Mulvihill
  • Angela Punnett
  • Diane Rushlow
  • Esteban M Abella
  • James Williams
  • Tran Truong
  • Stanley Read
  • Yvonne C W Yau
  • Qi Long Yi
  • Stefane Kabene
  • Robert Downie
  • Leslie Mackeen
  • Ernest Cutz
  • Robert H Riddell
  • Elyanne M Ratcliffe
  • Alain E Lagarde
  • Melyssa Aronson
  • Bo Y Ngan
  • Patricia C Parkin
  • Rosanna Weksberg
  • Heidi Rothenmund
  • Justin T Gerstle
  • Aaron Pollett
  • Ewa Baumann
  • Peter R Durie
  • Marina Croitoru
  • Katayoon Shayan
  • Cynthia Vandenhoven
  • Joanne Sutherland
  • Ikuko Teshima
  • Venita Jay
  • Ten S Goh
  • Susan Blaser

Detail Information

Publications13

  1. ncbi Unique insertional translocation in a childhood Wilms' tumor survivor detected when his daughter developed bilateral retinoblastoma
    Angela Punnett
    Division of Hematology/Oncology, Department of Pediatrics, Hospital for Sick Children, University of Toronto, 555 University Avenue, Toronto, Ontario, M5G 1X8 Canada
    Am J Med Genet A 120:105-9. 2003
    ..The estimated risk for an offspring of this father to develop Wilms' tumor is up to 50%, to develop retinoblastoma up to 25%, to have neither tumor 25%, and to have both tumors 0%...
  2. ncbi Chemotherapy for retinoblastoma
    Helen S L Chan
    Division of Hematology Oncology, Department of Pediatrics, Institute of Medical Science, University of Toronto, Ontario, Canada
    Ophthalmol Clin North Am 18:55-63, viii. 2005
    ..Chemotherapy alone reduces tumor size but does not cure retinoblastoma. Focal therapy, consisting of photocoagulation, thermotherapy, cryotherapy, or brachytherapy, is necessary to consolidate chemotherapy response...
  3. ncbi Retinoblastoma CSF metastasis cured by multimodality chemotherapy without radiation
    Helen Dimaras
    Division of Hematology Oncology, The Hospital for Sick Children, and the University of Toronto, Toronto, Ontario, Canada
    Ophthalmic Genet 30:121-6. 2009
    ..High-dose craniospinal radiation is too morbid for treatment of young children. To cure CSF metastasis without radiation, we designed an intensive multimodality chemotherapy regimen...
  4. ncbi Using RB1 mutations to assess minimal residual disease in metastatic retinoblastoma
    Helen Dimaras
    Divisions of Hematology Oncology, The Hospital for Sick Children, University of Toronto, 555 University Avenue, Toronto, Ontario, Canada
    Transl Res 156:91-7. 2010
    ..A prospective international multicenter trial of the rare patients with metastatic retinoblastoma would assess the role of molecular monitoring in surveillance for minimal residual disease and recurrence...
  5. ncbi Trilateral retinoblastoma with pituitary-hypothalamic dysfunction
    Shuan Dai
    Department of Ophthalmology Visual Science, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
    Ophthalmic Genet 29:120-5. 2008
    ....
  6. ncbi Periocular topotecan for intraocular retinoblastoma
    Ashwin C Mallipatna
    Departments of Ophthalmology and Visual Sciences, The Hospital for Sick Children, Ontario, Canada
    Arch Ophthalmol 129:738-45. 2011
    ..To review the effectiveness and toxicity of periocular topotecan hydrochloride in fibrin sealant (Tisseel) for the control of intraocular retinoblastoma...
  7. ncbi Toxocariasis mimicking liver, lung, and spinal cord metastases from retinoblastoma
    Kaede V Ota
    Division of Infectious Diseases, University of Toronto, Toronto, Ontario, Canada
    Pediatr Infect Dis J 28:252-4. 2009
    ..This is the first report of early, asymptomatic spinal cord toxocariasis diagnosed incidentally through metastatic surveillance...
  8. ncbi Retinoblastoma with central retinal artery thrombosis that mimics extraocular disease
    Kathia Valverde
    Division of Hematology and Oncology, Department of Pediatrics, Hospital for Sick Children, University of Toronto, 555 University Avenue, Toronto, Ontario, Canada M5G 1X8
    Med Pediatr Oncol 38:277-9. 2002
  9. ncbi Ocular motility changes after subtenon carboplatin chemotherapy for retinoblastoma
    Alan Mulvihill
    Department of Ophthalmology and Division of Hematology-Oncology, Department of Pediatrics, The Hospital for Sick Children and University of Toronto, Toronto, Ontario
    Arch Ophthalmol 121:1120-4. 2003
    ..Subtenon carboplatin is not free of toxicity, and its use is best restricted to specific indications...
  10. ncbi Global issues and opportunities for optimized retinoblastoma care
    Brenda L Gallie
    Retinoblastoma Program, Hospital for Sick Children and Applied Molecular Oncology, Ontario Cancer Institute Princess Margaret Hospital, University Health Network, University of Toronto, Toronto, Ontario, Canada
    Pediatr Blood Cancer 49:1083-90. 2007
    ..Global collaboration is building for the dramatic change in mortality that awareness, simple expertise and therapies could achieve in less developed countries...
  11. ncbi A visual approach to providing prognostic information to parents of children with retinoblastoma
    Rachel L Panton
    Department of Ophthalmology, Hospital for Sick Children, University of Toronto, Toronto, Ont, Canada
    Psychooncology 18:300-4. 2009
    ..Education correlates with the ability to process and use medical information. Graphic tools aid reasoning and communicate complex ideas with precision and efficiency...
  12. ncbi Predilection of retinoblastoma metastases for the mandible
    Jayshree Pandya
    Division of Hematology and Oncology, Department of Pediatrics, Hospital for Sick Children, University of Toronto, 555 University Avenue, Toronto, Ontario, Canada M5G 1X8
    Med Pediatr Oncol 38:271-3. 2002
  13. ncbi Gastrointestinal cancers and neurofibromatosis type 1 features in children with a germline homozygous MLH1 mutation
    Steven Gallinger
    Familial Gastrointestinal Cancer Registry and Centre for Cancer Genetics and Department of Surgery, Samuel Lunenfeld Research Institute, Mount Sinai Hospital, University of Toronto, ON, Canada
    Gastroenterology 126:576-85. 2004
    ....