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Faculty Physicians

Robert J. Hayashi, MD

Professor, Pediatrics
Director, Division of Pediatric Hematology and Oncology
Director, Bone Marrow Transplant Unit

Specialty Areas

Pediatric Hematology
Pediatric Oncology
Bone Marrow Transplant

Board Certifications

Pediatrics
Pediatric Hematology & Oncology

Areas of Clinical Interest

Leukemia, blood disorders, cancer in children, bone marrow transplantation, post-transplant lymphoproliferative disease, allogeneic transplant, malignant and non-malignant diseases in children.

  • Maps & Directions
  • Education
  • Publication & Research

Maps & Directions

Maps & Directions

St. Louis Children’s Hospital

1 Children’s Place
St. Louis, MO 63110

Suite: 9th Floor, South
Office Phone: 314-454-6018
Fax: 314-454-2780

Barnes-Jewish West County Hospital
Medical Building Three

1020 N. Mason Road
St. Louis, MO 63141

Suite: Suite 110
Office Phone: 314-454-6018
Fax: 314-454-2780

Education

Education

Fellowship: Pediatric Hematology & Oncology, Johns Hopkins School of Medicine, Baltimore, Maryland 1992
Residency: Pediatrics, St. Louis Children's Hospital at Washington University School of Medicine, St. Louis, MO 1989
Medical Degree: Washington University School of Medicine, St. Louis, Missouri 1986
B.S.: Stanford University, Stanford, California 1982

Publication & Research

Publication & Research

Late toxicity of a novel allogeneic stem cell transplant using single fraction total body irradiation for hematologic malignancies in children.
Madden LM, Ngwube AI, Shenoy S, Druley TE, Hayashi RJ
J Pediatr Hematol Oncol. 2015 Mar; 37(2)e94-e101. doi: 10.1097/MPH.0000000000000272.

PMID:
    25333837
    [PubMed - indexed for MEDLINE]
Related citations


Long-term survival and late effects among one-year survivors of second allogeneic hematopoietic cell transplantation for relapsed acute leukemia and myelodysplastic syndromes.
Duncan CN, Majhail NS, Brazauskas R, Wang Z, Cahn JY, Frangoul HA, Hayashi RJ, Hsu JW, Kamble RT, Kasow KA, Khera N, Lazarus HM, Loren AW, Marks DI, Maziarz RT, Mehta P, Myers KC, Norkin M, Pidala JA, Porter DL, Reddy V, Saber W, Savani BN, Schouten HC, Steinberg A, Wall DA, Warwick AB, Wood WA, Yu LC, Jacobsohn DA, Sorror ML
Biol Blood Marrow Transplant. 2015 Jan; 21(1)151-8. doi: 10.1016/j.bbmt.2014.10.006.

PMID:
    25316109
    [PubMed - indexed for MEDLINE]
Related citations


Second solid cancers after allogeneic hematopoietic cell transplantation using reduced-intensity conditioning.
Ringdén O, Brazauskas R, Wang Z, Ahmed I, Atsuta Y, Buchbinder D, Burns LJ, Cahn JY, Duncan C, Hale GA, Halter J, Hayashi RJ, Hsu JW, Jacobsohn DA, Kamble RT, Kamani NR, Kasow KA, Khera N, Lazarus HM, Loren AW, Marks DI, Myers KC, Ramanathan M, Saber W, Savani BN, Schouten HC, Socie G, Sorror ML, Steinberg A, Popat U, Wingard JR, Mattsson J, Majhail NS
Biol Blood Marrow Transplant. 2014 Nov; 20(11)1777-84. doi: 10.1016/j.bbmt.2014.07.009.

PMID:
    25042734
    [PubMed - indexed for MEDLINE]
Related citations


A phase I trial of arsenic trioxide chemoradiotherapy for infiltrating astrocytomas of childhood.
Cohen KJ, Gibbs IC, Fisher PG, Hayashi RJ, Macy ME, Gore L
Neuro Oncol. 2013 Jun; 15(6)783-7. doi: 10.1093/neuonc/not021.

PMID:
    23460318
    [PubMed - indexed for MEDLINE]
Related citations


Second malignancies after autologous hematopoietic cell transplantation in children.
Danner-Koptik KE, Majhail NS, Brazauskas R, Wang Z, Buchbinder D, Cahn JY, Dilley KJ, Frangoul HA, Gross TG, Hale GA, Hayashi RJ, Hijiya N, Kamble RT, Lazarus HM, Marks DI, Reddy V, Savani BN, Warwick AB, Wingard JR, Wood WA, Sorror ML, Jacobsohn DA
Bone Marrow Transplant. 2013 Mar; 48(3)363-8. doi: 10.1038/bmt.2012.166.

PMID:
    22964594
    [PubMed - indexed for MEDLINE]
Related citations


Low-dose chemotherapy and rituximab for posttransplant lymphoproliferative disease (PTLD): a Children's Oncology Group Report.
Gross TG, Orjuela MA, Perkins SL, Park JR, Lynch JC, Cairo MS, Smith LM, Hayashi RJ
Am J Transplant. 2012 Nov; 12(11)3069-75. doi: 10.1111/j.1600-6143.2012.04206.x.

PMID:
    22883417
    [PubMed - indexed for MEDLINE]
Related citations


Differential effects of radiotherapy on growth and endocrine function among acute leukemia survivors: a childhood cancer survivor study report.
Chow EJ, Liu W, Srivastava K, Leisenring WM, Hayashi RJ, Sklar CA, Stovall M, Robison LL, Baker KS
Pediatr Blood Cancer. 2013 Jan; 60(1)110-5. doi: 10.1002/pbc.24198.

PMID:
    22628201
    [PubMed - indexed for MEDLINE]
Related citations


Late onset hearing loss: a significant complication of cancer survivors treated with Cisplatin containing chemotherapy regimens.
Kolinsky DC, Hayashi SS, Karzon R, Mao J, Hayashi RJ
J Pediatr Hematol Oncol. 2010 Mar; 32(2)119-23. doi: 10.1097/MPH.0b013e3181cb8593.

PMID:
    20098336
    [PubMed - indexed for MEDLINE]
Related citations


Impact of radiation and chemotherapy on risk of dental abnormalities: a report from the Childhood Cancer Survivor Study.
Kaste SC, Goodman P, Leisenring W, Stovall M, Hayashi RJ, Yeazel M, Beiraghi S, Hudson MM, Sklar CA, Robison LL, Baker KS
Cancer. 2009 Dec 15; 115(24)5817-27. doi: 10.1002/cncr.24670.

PMID:
    19834960
    [PubMed - indexed for MEDLINE]
Related citations


Hematopoietic stem cell transplantation for refractory or recurrent non-Hodgkin lymphoma in children and adolescents.
Gross TG, Hale GA, He W, Camitta BM, Sanders JE, Cairo MS, Hayashi RJ, Termuhlen AM, Zhang MJ, Davies SM, Eapen M
Biol Blood Marrow Transplant. 2010 Feb; 16(2)223-30. doi: 10.1016/j.bbmt.2009.09.021.

PMID:
    19800015
    [PubMed - indexed for MEDLINE]
Related citations


Safety, efficacy, and pharmacokinetics of intravenous busulfan in children undergoing allogeneic hematopoietic stem cell transplantation.
Wall DA, Chan KW, Nieder ML, Hayashi RJ, Yeager AM, Kadota R, Przepiorka D, Mezzi K, Kletzel M, Pediatric Blood, Marrow Transplant Consortium
Pediatr Blood Cancer. 2010 Feb; 54(2)291-8. doi: 10.1002/pbc.22227.

PMID:
    19743300
    [PubMed - indexed for MEDLINE]
Related citations


Unrelated donor hematopoietic cell transplantation for hemophagocytic lymphohistiocytosis.
Baker KS, Filipovich AH, Gross TG, Grossman WJ, Hale GA, Hayashi RJ, Kamani NR, Kurian S, Kapoor N, Ringdén O, Eapen M
Bone Marrow Transplant. 2008 Aug; 42(3)175-80. doi: 10.1038/bmt.2008.133.

PMID:
    18454181
    [PubMed - indexed for MEDLINE]
Related citations


Hearing loss in pediatric oncology patients receiving carboplatin-containing regimens.
Dean JB, Hayashi SS, Albert CM, King AA, Karzon R, Hayashi RJ
J Pediatr Hematol Oncol. 2008 Feb; 30(2)130-4. doi: 10.1097/MPH.0b013e31815d1d83.

PMID:
    18376265
    [PubMed - indexed for MEDLINE]
Related citations


Cause-specific mortality and second cancer incidence after non-Hodgkin lymphoma: a report from the Childhood Cancer Survivor Study.
Bluhm EC, Ronckers C, Hayashi RJ, Neglia JP, Mertens AC, Stovall M, Meadows AT, Mitby PA, Whitton JA, Hammond S, Barker JD, Donaldson SS, Robison LL, Inskip PD
Blood. 2008 Apr 15; 111(8)4014-21. doi: 10.1182/blood-2007-08-106021.

PMID:
    18258798
    [PubMed - indexed for MEDLINE]
Related citations


Cutaneous effects of thiotepa in pediatric patients receiving high-dose chemotherapy with autologous stem cell transplantation.
Rosman IS, Lloyd BM, Hayashi RJ, Bayliss SJ
J Am Acad Dermatol. 2008 Apr; 58(4)575-8. doi: 10.1016/j.jaad.2007.12.037.

PMID:
    18249465
    [PubMed - indexed for MEDLINE]
Related citations


Safety and efficacy of prolonged cytomegalovirus prophylaxis with intravenous ganciclovir in pediatric and young adult lung transplant recipients.
Spivey JF, Singleton D, Sweet S, Storch GA, Hayashi RJ, Huddleston CB, Danziger-Isakov LA
Pediatr Transplant. 2007 May; 11(3)312-8.

PMID:
    17430489
    [PubMed - indexed for MEDLINE]
Related citations


Physical impairment and social adaptation in adult survivors of childhood and adolescent rhabdomyosarcoma: A report from the Childhood Cancer Survivors Study.
Punyko JA, Gurney JG, Scott Baker K, Hayashi RJ, Hudson MM, Liu Y, Robison LL, Mertens AC
Psychooncology. 2007 Jan; 16(1)26-37.

PMID:
    16921476
    [PubMed - indexed for MEDLINE]
Related citations


Otolaryngological manifestations of posttransplant lymphoproliferative disorder in pediatric thoracic transplant patients.
Herrmann BW, Sweet SC, Hayashi RJ, Canter CE, White FV, Lieu JE
Int J Pediatr Otorhinolaryngol. 2006 Feb; 70(2)303-10.

PMID:
    16125255
    [PubMed - indexed for MEDLINE]
Related citations


Safety and efficacy of enzyme replacement therapy in combination with hematopoietic stem cell transplantation in Hurler syndrome.
Grewal SS, Wynn R, Abdenur JE, Burton BK, Gharib M, Haase C, Hayashi RJ, Shenoy S, Sillence D, Tiller GE, Dudek ME, van Royen-Kerkhof A, Wraith JE, Woodard P, Young GA, Wulffraat N, Whitley CB, Peters C
Genet Med. 2005 Feb; 7(2)143-6.

PMID:
    15714083
    [PubMed - indexed for MEDLINE]
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Safety and efficacy of allogeneic PBSC collection in normal pediatric donors: the pediatric blood and marrow transplant consortium experience (PBMTC) 1996-2003.
Pulsipher MA, Levine JE, Hayashi RJ, Chan KW, Anderson P, Duerst R, Osunkwo I, Fisher V, Horn B, Grupp SA
Bone Marrow Transplant. 2005 Feb; 35(4)361-7.

PMID:
    15608659
    [PubMed - indexed for MEDLINE]
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