Iain MacEwan, M.D.

Specialty

, Proton Therapy, Radiation Oncology

Specialty

Proton Therapy, Radiation Oncology

Organization

California Protons Cancer Therapy Center

Medical Group / IPA

CPMG/RCHN/RCSSD

Medical School

University of California - San Diego

Internship

National Naval Medical Center

Residency

Loma Linda University Hospital Medical Center

Board Certifications

Radiation Oncology

Gender

M

Bio

Dr. MacEwan is a radiation oncologist who specializes in treating cancers in children. He has expertise in the most advanced photon and proton technologies and treats cancer using many modalities, including conformal radiation therapy (CRT), intensity-modulated radiation therapy (IMRT), image-guided radiation therapy (IGRT), stereotactic radiation surgery (SRS), and pencil beam proton therapy (PBT) / intensity-modulated proton therapy (IMPT).

As an assistant professor in the Department of Radiation Medicine and Applied Sciences at UC San Diego School of Medicine, Dr. MacEwan participates in the latest clinical trials while instructing medical students and residents.

His research has focused on the use of proton therapy in pediatric malignancies, including medulloblastoma and ependymoma. He also has completed research in health disparities and cancer outcomes. His research has appeared in journals such as Advances in Radiation Oncology, Oral Oncology, Magnetic Resonance Imaging, PloS One, and the Journal of Medicinal Chemistry.

Dr. MacEwan completed a residency in radiation oncology at Loma Linda University School of Medicine. He earned his medical degree at UC San Diego School of Medicine.

He is an active member of professional associations such as the American College of Radiology and the American Society for Radiation Oncology.

Outside of work, Dr. MacEwan enjoys spending time with his wife and young daughter. He is an avid surfer and also enjoys golf, tennis, and hiking in his hometown of Palm Springs, Calif.

Publications

The Effect of Urine Concentration and pH on the Growth of Escherichia Coli in Canine Urine In Vitro.
Thornton LA, Burchell RK, Burton SE, Lopez-Villalobos N, Pereira D, MacEwan I, Fang C, Hatmodjo AC, Nelson MA, Grinberg A, Velathanthiri N, Gal A

Effects of vertebral-body-sparing proton craniospinal irradiation on the spine of young pediatric patients with medulloblastoma.
MacEwan I, Chou B, Moretz J, Loredo L, Bush D, Slater JD

Discovery of (1S,2R,3S,4S,5R,6R)-2-Amino-3-[(3,4-difluorophenyl)sulfanylmethyl]-4-hydroxy-bicyclo[3.1.0]hexane-2,6-dicarboxylic Acid Hydrochloride (LY3020371·HCl): A Potent, Metabotropic Glutamate 2/3 Receptor Antagonist with Antidepressant-Like Activity.
Chappell MD, Li R, Smith SC, Dressman BA, Tromiczak EG, Tripp AE, Blanco MJ, Vetman T, Quimby SJ, Matt J, Britton TC, Fivush AM, Schkeryantz JM, Mayhugh D, Erickson JA, Bures MG, Jaramillo C, Carpintero M, Diego JE, Barberis M, Garcia-Cerrada S, Soriano JF, Antonysamy S, Atwell S, MacEwan I, Condon B, Sougias C, Wang J, Zhang A, Conners K, Groshong C, Wasserman SR, Koss JW, Witkin JM, Li X, Overshiner C, Wafford KA, Seidel W, Wang XS, Heinz BA, Swanson S, Catlow JT, Bedwell DW, Monn JA, Mitch CH, Ornstein PL

Correction to The 2.5 Ã… Crystal Structure of the SIRT1 Catalytic Domain Bound to Nicotinamide Adenine Dinucleotide (NAD(+)) and an Indole (EX527 Analogue) Reveals a Novel Mechanism of Histone Deacetylase Inhibition.
Zhao X, Allison D, Condon B, Zhang F, Gheyi T, Zhang A, Ashok S, Russell M, MacEwan I, Qian Y, Jamison JA, Luz JG

Proton density water fraction as a biomarker of bone marrow cellularity: validation in ex vivo spine specimens.
MacEwan IJ, Glembotski NE, D'Lima D, Bae W, Masuda K, Rashidi HH, Mell LK, Bydder M

Structural context of disease-associated mutations and putative mechanism of autoinhibition revealed by X-ray crystallographic analysis of the EZH2-SET domain.
Antonysamy S, Condon B, Druzina Z, Bonanno JB, Gheyi T, Zhang F, MacEwan I, Zhang A, Ashok S, Rodgers L, Russell M, Gately Luz J

Race and competing mortality in advanced head and neck cancer.
Zakeri K, MacEwan I, Vazirnia A, Cohen EE, Spiotto MT, Haraf DJ, Vokes EE, Weichselbaum RR, Mell LK

The 2.5 Ã… crystal structure of the SIRT1 catalytic domain bound to nicotinamide adenine dinucleotide (NAD+) and an indole (EX527 analogue) reveals a novel mechanism of histone deacetylase inhibition.
Zhao X, Allison D, Condon B, Zhang F, Gheyi T, Zhang A, Ashok S, Russell M, MacEwan I, Qian Y, Jamison JA, Luz JG

A randomized controlled trial of motivational enhancement therapy (MET) for mild to moderate alcohol dependence.
Sellman JD, Sullivan PF, Dore GM, Adamson SJ, MacEwan I

Differences in assessment and treatment approaches for homosexual clients.
Macewan I

See the full listing of this physician's publications on PubMed, a service of the National Library of Medicine.

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