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Office
7901 Frost St
San Diego, CA 92123Phone+1 858-939-5010
Education & Training
- University of Southern California/Los Angeles General Medical Center (USC/LA General)Residency, Radiation Oncology, 2018 - 2022
- University of Utah HealthInternship, Internal Medicine, 2017 - 2018
- Mayo Clinic College of MedicineClass of 2017, MD
- University of Wisconsin - Madison BS, Molecular Biology, 2007 - 2011
Certifications & Licensure
- CA State Medical License 2018 - 2028
- American Board of Radiology Radiation Oncology
Publications & Presentations
PubMed
- 1 citationsKnowledge and Understanding of Radiation Therapy Among Patients With Breast Cancer From Culturally Diverse Backgrounds at a Safety-Net Hospital.April Vassantachart, Omar Ragab, Kimberly Miller, Derrick Lock, Julia Stal
International Journal of Radiation Oncology, Biology, Physics. 2023-05-01 - 3 citationsSurviving Over a Decade With Glioblastoma: A Clinical Course Characterized by Multiple Recurrences, Numerous Salvage Treatments, and Novel Use of Cesium-131 TilesShahil Mehta, April Vassantachart, Croix C. Fossum, Wensha Yang, Zhilei Liu Shen
Cureus. 2021-11-14 - 1 citationsRole of Ki-67, MRE11, and PD-L1 as Predictive Biomarkers for Recurrence Pattern in Muscle-invasive Bladder Cancer.Croix C. Fossum, Yin Xiong, Anthony Magliocco, Siamak Daneshmand, Manju Aron
Anticancer Research. 2021-08-01
Journal Articles
- Stereotactic body radiation therapy for early-stage non-small cell lung cancer in the USA: patterns of adoption and potential healthcare disparities4) Fossum CC, Ding L, Atay SM, Kim AW, Ye JC., J Radiat Oncol, 12/9/2020
Abstracts/Posters
- Trends in Use of Palliative RT for Multiple Myeloma in the U.SFossum CC. Navarro S, Farias A, Ballas LB., ASTRO Annual Meeting, Miami, FL, 9/2020
- Biological model for predicting toxicity in patients with head and neck cancer treated with proton beam therapyFossum C.C., Beltran C.J., Ma D.J., Foote R.L., ASTRO Annual Conference, Boston, MA, 9/26/2016
- Pelvic radiotherapy as a component of curative-intent treatment for stage IVA rectal adenocarcinoma with liver metastasesFossum, C.C., Romak, L.B., Funk, R.K., Harmsen, W.S., Haddock, M.G., Neben-Wittich, M.A., Martenson, J.A., Larson, D.W., Mathis, K.L., Smoot, R.L., Hubbard, J.M., Hall..., ASCO Gastrointestinal Cancers Symposium, San Francisco, CA, 1/21/2016
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Committees
- Member, Mayo Medical School Admissions Committee 2015 - 2017
Professional Memberships
- American Medical AssociationMember
- American Society of HematologyMember
- American Society of Clinical OncologyMember
- Fellow
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