Kathleen Mccarthy O'Toole Dorris MD

Pediatric Hematology & Oncology•Aurora, CO

Pediatric Neuro-Oncology

Associate Professor

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13123 E 16th AveMailstop B115Aurora, CO 80045
Phone+1 720-777-8314
Fax+1 720-777-7289

Summary

Dr. Kathleen Dorris is a pediatric hematologist/oncologist in Aurora, CO and is affiliated with Children's Hospital Colorado. She received her medical degree from University of Virginia School of Medicine and has been in practice 13 years. She specializes in pediatric neuro-oncology.

Education & Training

Cincinnati Children's Hospital Medical CenterFellowship, Pediatric Hematology/Oncology, 2008 - 2011
McGaw Medical Center of Northwestern UniversityResidency, Pediatrics, 2004 - 2007
University of Virginia School of MedicineClass of 2004
Harvard UniversityBA, 2000

Certifications & Licensure

CO State Medical License 2013 - 2027
NM State Medical License 2016 - 2027
MT State Medical License 2015 - 2025
OH State Medical License 2008 - 2014
IL State Medical License 2004 - 2008
American Board of Pediatrics Pediatrics
American Board of Pediatrics Pediatric Hematology-Oncology

Clinical Trials

Pilot Study of the Effect of Trastuzumab and GM-CSF on Children with Recurrent Ependymoma Start of enrollment: 2017 Jun 12
ACTIVE_NOT_RECRUITING
PHASE1
Medical Marijuana in the Pediatric Central Nervous System Tumor Population Start of enrollment: 2016 Jan 15
COMPLETED
HeadStart4: Newly Diagnosed Children (<10 y/o) With Medulloblastoma and Other CNS Embryonal Tumors
ACTIVE_NOT_RECRUITING
PHASE4
Roles: Contact
Tocilizumab in Children With ACP Start of enrollment: 2019 Sep 16
RECRUITING
EARLY_PHASE1
Roles: Contact, Principal Investigator
Phase I Study of APX005M in Pediatric Central Nervous System Tumors Start of enrollment: 2018 Mar 01
ACTIVE_NOT_RECRUITING
PHASE1
Roles: Contact
MEKTOVI® for the Treatment of Pediatric Adamantinomatous Craniopharyngioma Start of enrollment: 2023 Apr 10
RECRUITING
PHASE2
Roles: Contact
PEP-CMV Vaccine Targeting CMV Antigen to Treat Newly Diagnosed Pediatric HGG and DIPG and Recurrent Medulloblastoma Start of enrollment: 2024 Jul 18
RECRUITING
PHASE2
Roles: Contact, Principal Investigator
A Phase 1b Study of PTC596 in Children with Newly Diagnosed Diffuse Intrinsic Pontine Glioma and High Grade Glioma Start of enrollment: 2018 Aug 01
ACTIVE_NOT_RECRUITING
PHASE1
Roles: Contact, Principal Investigator
ACTEMRA® for the Treatment of Pediatric Adamantinomatous Craniopharyngioma Start of enrollment: 2022 Dec 16
RECRUITING
PHASE2
Roles: Contact
Phase 2 Study of Alisertib Therapy for Rhabdoid Tumors Start of enrollment: 2014 May 14
ACTIVE_NOT_RECRUITING
PHASE2
Roles: Principal Investigator, Contact
A Trial of Dabrafenib, Trametinib and Hydroxychloroquine for Patients With Recurrent LGG or HGG With a BRAF Aberration Start of enrollment: 2020 Jan 17
ACTIVE_NOT_RECRUITING
PHASE1, PHASE2
Roles: Contact
Lutathera for Treatment of Recurrent or Progressive High-Grade CNS Tumors Start of enrollment: 2022 Nov 21
RECRUITING
PHASE1, PHASE2
Roles: Contact
Study of Ribociclib and Everolimus in HGG and DIPG Start of enrollment: 2024 Aug 22
RECRUITING
PHASE2
Roles: Contact
Lorlatinib for Newly-Diagnosed High-Grade Glioma with ROS or ALK Fusion Start of enrollment: 2025 Jun 01
NOT_YET_RECRUITING
EARLY_PHASE1
Roles: Contact
Optune for Children With High-Grade Glioma or Ependymoma, and Optune With Radiation Therapy for Children With DIPG Start of enrollment: 2017 Apr 04
RECRUITING
NA
Roles: Principal Investigator, Contact
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Publications & Presentations

PubMed

Salvage therapies for first relapse of SHH medulloblastoma in early childhood.
Craig Erker, Martin Mynarek, Marie Simbozel, Brandon T Craig, Virginia L Harrod
Neuro-Oncology. 2025-04-04
Pediatric Central Nervous System Cancers, Version 2.2025, NCCN Clinical Practice Guidelines In Oncology.
Amar Gajjar, Anita Mahajan, Tejus Bale, Daniel C Bowers, Liz Canan
Journal of the National Comprehensive Cancer Network. 2025-03-01
Does pre-irradiation gross tumor volume predict the risk of progression after radiation therapy in pediatric patients with adamantinomatous craniopharyngioma?
Tamar Brooks, Dexiang Gao, Kathleen Dorris, Karlie Boone, David M Mirsky
Journal of Neurosurgery. Pediatrics. 2024-12-01