RiteshParajuliMD

Oncology • Orange, CA

Physician

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Office
101 The City Dr S
Orange, CA 92868
Phone+1 714-456-8000

Fax+1 855-211-3729
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Education & Training

University of Miami/Jackson Health SystemFellowship, Hematology and Medical Oncology, 2013 - 2016
Chicago Medical School/Rosalind Franklin University of Medicine & ScienceResidency, Internal Medicine, 2006 - 2009
Manipal College of Medical ScienceClass of 2003

Certifications & Licensure

CA State Medical License 2016 - 2026
OK State Medical License 2009 - 2015
IL State Medical License 2006 - 2011
American Board of Internal Medicine Medical Oncology

Clinical Trials

Study Assessing the Efficacy and Safety of Alpelisib Plus Fulvestrant or Letrozole, Based on Prior Endocrine Therapy, in Patients With PIK3CA Mutant, HR+, HER2- Advanced Breast Cancer Who Have Progressed on or After Prior Treatments Start of enrollment: 2017 Aug 14
Active, not recruiting
Phase 2
Testing the Drug Atezolizumab or Placebo With Usual Therapy in First-Line HER2-Positive Metastatic Breast Cancer Start of enrollment: 2019 Apr 05
Active, not recruiting
Phase 3
Safety and Efficacy of SGN-LIV1A Plus Pembrolizumab for Patients With Locally-Advanced or Metastatic Triple-Negative Breast Cancer Start of enrollment: 2018 Feb 27
Active, not recruiting
Phase 1, Phase 2
A Study of Tucatinib vs. Placebo in Combination With Ado-trastuzumab Emtansine (T-DM1) for Patients With Advanced or Metastatic HER2+ Breast Cancer Start of enrollment: 2019 Oct 02
Recruiting
Phase 3
A Study of Abemaciclib (LY2835219) in Combination With Fulvestrant Compared to Chemotherapy in Women With HR Positive, HER2 Negative Metastatic Breast Cancer Start of enrollment: 2019 Aug 14
Terminated
Phase 4
Neo-Adjuvant Abemaciclib With Fulvestrant in Patients With ER/PR +HER Negative Breast Cancer Start of enrollment: 2020 Jul 23
Terminated
Phase 2
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Publications & Presentations

PubMed

Goserelin-Induced Chemical Burn: A Case Report and Review of the Literature.
Brian Warnecke, Elaine Chiao, Nellie Nafissi, Kritisha Parajuli, Nejina Rijal, Ritesh Parajuli, Mahadevan, A., Aditya Mahadevan> ;Cureus. 2023 Sep 1
Multiorgan Failure From Nivolumab and Ipilimumab: A Case Report and Literature Review.
Danielle Brazel, Seungshin Lee, Aditya Mahadevan, Brian Warnecke, Ritesh Parajuli> ;Cureus. 2023 Jul 1
19 citations
A spatially resolved single-cell genomic atlas of the adult human breast.
Tapsi Kumar, Kevin Nee, Runmin Wei, Siyuan He, Quy H Nguyen, Shanshan Bai, Kerrigan Blake, Maren Pein, Yanwen Gong, Emi Sei, Min Hu, Anna K Casasent, Aatish Thennavan,...> ;Nature. 2023 Aug 1
Electroacupuncture for the management of symptom clusters in cancer patients and survivors (EAST).
Lifang Xie, Ding Quan Ng, Matthew Heshmatipour, Munjal Acharya, Paul Coluzzi, Nerida Guerrero, Sanghoon Lee, Shaista Malik, Ritesh Parajuli, Craig Stark, Rongwen Tain,...> ;BMC Complementary Medicine and Therapies. 2023 Mar 27
6 citations
Preneoplastic stromal cells promote BRCA1-mediated breast tumorigenesis.
Kevin Nee, Dennis Ma, Quy H Nguyen, Maren Pein, Nicholas Pervolarakis, Jacob Insua-Rodríguez, Yanwen Gong, Grace Hernandez, Hamad Alshetaiwi, Justice Williams, Maha Ra...> ;Nature Genetics. 2023 Apr 1
5 citations
Deep Learning-based Automatic Diagnosis of Breast Cancer on MRI Using Mask R-CNN for Detection Followed by ResNet50 for Classification.
Yang Zhang, Yan-Lin Liu, Ke Nie, Jiejie Zhou, Zhongwei Chen, Jeon-Hor Chen, Xiao Wang, Bomi Kim, Ritesh Parajuli, Rita S Mehta, Meihao Wang, Min-Ying Su> ;Academic Radiology. 2023 Sep 1
Longitudinal evaluation of dehydroepiandrosterone (DHEA), its sulfated form and estradiol with cancer-related cognitive impairment in early-stage breast cancer patient...
Yi Long Toh, Chia Jie Tan, Ning Yi Yap, Ritesh Parajuli, Aik Jiang Lau, Alexandre Chan> ;Scientific Reports. 2022 Oct 3
3 citations
Diagnosis of Breast Cancer Using Radiomics Models Built Based on Dynamic Contrast Enhanced MRI Combined With Mammography
Youfan Zhao, Zhongwei Chen, Yang Zhang, Jiejie Zhou, Jeon-Hor Chen, Kyoung Eun Lee, Freddie J. Combs, Ritesh Parajuli, Rita S. Mehta, Meihao Wang, Min-Ying Su> ;Frontiers in Oncology. 2021 Nov 17
6 citations
Development of U-Net Breast Density Segmentation Method for Fat-Sat MR Images Using Transfer Learning Based on Non-Fat-Sat Model
Yang Zhang, Siwa Chan, Jeon-Hor Chen, Kai-Ting Chang, Chin-Yao Lin, Huay-Ben Pan, Wei-Ching Lin, Tiffany C. Kwong, Ritesh Parajuli, Rita S. Mehta, Sou-Hsin Chien, Min-...> ;Journal of Digital Imaging. 2021 Jul 9
7 citations
BI-RADS Reading of Non-Mass Lesions on DCE-MRI and Differential Diagnosis Performed by Radiomics and Deep Learning.
Jiejie Zhou, Yan-Lin Liu, Yang Zhang, Jeon-Hor Chen, Freddie J. Combs, Ritesh Parajuli, Rita S. Mehta, Huiru Liu, Zhongwei Chen, Youfan Zhao, Zhifang Pan, Meihao Wang,...> ;Frontiers in Oncology. 2021 Nov 1
12 citations
Rapid isolation of circulating cancer associated fibroblasts by acoustic microstreaming for assessing metastatic propensity of breast cancer patients.
Ruoyu Jiang, Sudhanshu Agrawal, Mohammad Aghaamoo, Ritesh Parajuli, Anshu Agrawal, Abraham P. Lee> ;Lab on a Chip. 2021 Mar 9
23 citations
Automatic Detection and Segmentation of Breast Cancer on MRI Using Mask R-CNN Trained on Non-Fat-Sat Images and Tested on Fat-Sat Images.
Yang Zhang, Siwa Chan, Vivian Youngjean Park, Kai Ting Chang, Siddharth Mehta, Min Jung Kim, Freddie J. Combs, Peter Chang, Daniel S. Chow, Ritesh Parajuli, Rita S. Me...> ;Academic Radiology. 2020 Dec 11
49 citations
Prediction of breast cancer molecular subtypes on DCE-MRI using convolutional neural network with transfer learning between two centers.
Yang Zhang, Jeon-Hor Chen, Yezhi Lin, Siwa Chan, Jiejie Zhou, Daniel S. Chow, Peter Chang, Tiffany C. Kwong, Dah-Cherng Yeh, Xinxin Wang, Ritesh Parajuli, Rita S. Meht...> ;European Radiology. 2021 Apr 1
1 citations
Somatic BRCA2 Mutation-Positive Concurrent Accessory Male Breast Cancer (BC) and Non-Small Cell Lung Cancer (NSCLC): Excellent Efficacy of Palbociclib, Fulvestrant and...
Yu Cheng, Ningjing Li, Ann Eapen, Ritesh Parajuli, Rita S. Mehta> ;Case Reports in Oncology. 2019 Jun 26
12 citations
Benign Metastasizing Leiomyoma to the Lung and Spine: A Case Report and Literature Review
Emily Barber, Ann Eapen, Rita S. Mehta, Erin Lin, Karen T. Lane, Yu Cheng, Ritesh Parajuli> ;Case Reports in Oncology. 2019 Feb 28
3 citations
Treatment of Sinonasal Undifferentiated Carcinoma with TPF and Concurrent Chemo-Radiation: Case Report and Literature Review.
Emily Barber, Ann Eapen, Rupali Nabar, Wamda Goreal, Jill Bunney, Ritesh Parajuli> ;Case Reports in Oncology. 2019 Feb 20
1 citations
Orbital Metastases from Breast Cancer with BRCA2 Mutation: A Case Report and Literature Review.
Emily Barber, Yung Lyou, Rita S. Mehta, Erin Lin, Karen T. Lane, Ritesh Parajuli> ;Case Reports in Oncology. 2018 May 1
9 citations
Radiation-Associated Angiosarcoma of the Breast: A Case Report and Literature Review.
Yung Lyou, Emily Barber, Rita S. Mehta, Thomas K. Lee, Wamda Goreal, Ritesh Parajuli> ;Case Reports in Oncology. 2018 Jan 1
136 citations
Identification of Cancer-Associated Fibroblasts in Circulating Blood from Patients with Metastatic Breast Cancer
Zheng Ao, Sanket Shah, Leah Machlin, Ritesh Parajuli, Philip Miller, Siddarth Rawal, Anthony Williams, Richard J. Cote, Marc E. Lippman, Ram H. Datar, Dorraya El-Ashry> ;Cancer Research. 2015 Nov 15
61 citations
Full dose neoadjuvant FOLFIRINOX is associated with prolonged survival in patients with locally advanced pancreatic adenocarcinoma
Moh’d Khushman, Naomi Dempsey, Jennifer Cudris Maldonado, Arturo Loaiza-Bonilla, Michel Velez, Lauren Carcas, Daniel Dammrich, Jorge Hurtado-Cordovi, Ritesh Parajuli, ...> ;Pancreatology. 2015 Nov 1
2 citations
Renal cell carcinoma and acute promyelocytic leukemia: a nonrandom association?
Ritesh Parajuli, Jessica K. Altman, Timothy M. Kuzel, Maria Perdekamp, Martin S. Tallman> ;American Journal of Hematology. 2010 Oct 1
9 citations
Rituximab-induced acute severe thrombocytopenia.
Ritesh Parajuli, Ervin Hire, Binay K. Shah> ;British Journal of Haematology. 2010 Jun 1
16 citations
Cord blood stem cell expansion is permissive to epigenetic regulation and environmental cues.
Hiroto Araki, Sudhakar Baluchamy, Kazumi Yoshinaga, Benjamin Petro, Sakina M. Petiwala, Ritesh Parajuli, Mohammed M. Milhem, Donald Lavelle, Joseph DeSimone, Nadim Mahmud> ;Experimental Hematology. 2009 Sep 1
23 citations
Energy Drink-related Supraventricular Tachycardia
Nagapradeep Nagajothi, Ahmad Khraisat, Jose-Luis E Velazquez-Cecena, Rohit Arora, Kalpana Raghunathan, Ravi Patel, Ritesh Parajuli> ;The American Journal of Medicine. 2008 Apr 1
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Hospital Affiliations

UCI HealthOrange, California

RiteshParajuliMD

Dr. Parajuli is on Doximity

Education & Training

Certifications & Licensure

Clinical Trials

Publications & Presentations

Hospital Affiliations

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