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Sonika Dahiya, MD

Associate Professor - Pathology & Immunology
Division of Neuropathology

Specialty Areas

Neuropathology
Pathology - Anatomic

Board Certifications

Anatomic Pathology
Neuropathology

Hospital Affiliations

Barnes-Jewish Hospital
St. Louis Children's Hospital

Areas of Clinical Interest

Pathology and Immunology; Neuropathology

  • Education
  • Publication & Research

Education

Education

Medical Education: Jawahar Lal Nehru Medical College, Belgaum, India 1998
Senior Residency, Surgical Pathology: All India Institute of Medical Sciences, Delhi, India 2003
Junior Residency, Pathology: Kasturba Medical College, Mangalore, India 2000
Research Fellowship, Molecular Pathology Unit: Harvard Medical School, Boston, MA 2007
Residency, Anatomic Pathology: New York University Medical Center & School of Medicine, New York City, NY 2009
Fellowship, Neuropathology: Washington University School of Medicine, St. Louis, MO 2011

Publication & Research

Publication & Research

A rare case of endometrial cancer metastatic to the uveal choroid.
Smith SH, Arudra SKC, Mullen MM, Palisoul M, Dahiya S, Kumar Rao P, Thaker PH
Gynecol Oncol Rep. 2018 Feb; 2324-27. doi: 10.1016/j.gore.2018.01.001.

PMID:
    29326973
    [PubMed]
Related citations


Rapid Clinical and Radiographic Response With Combined Dabrafenib and Trametinib in Adults With <i>BRAF</i>-Mutated High-Grade Glioma.
Johanns TM, Ferguson CJ, Grierson PM, Dahiya S, Ansstas G
J Natl Compr Canc Netw. 2018 Jan; 16(1)4-10. doi: 10.6004/jnccn.2017.7032.

PMID:
    29295876
    [PubMed - in process]
Related citations


A 60-Year-Old Woman with Multifocal Subcortical Infarcts.
Schwetye KE, Rodriguez D, Schmidt RE, Dahiya S
Brain Pathol. 2018 Jan; 28(1)131-132. doi: 10.1111/bpa.12579.

PMID:
    29265630
    [PubMed - in process]
Related citations


An 8-Year-Old Girl with A Supratentorial Mass.
Schwetye KE, Gauvain K, Rodriguez D, Cottrell C, Limbrick DD Jr, Schmidt RE, Dahiya S
Brain Pathol. 2018 Jan; 28(1)125-126. doi: 10.1111/bpa.12576.

PMID:
    29265627
    [PubMed - in process]
Related citations


Fetal microchimerism in human brain tumors.
Broestl L, Rubin JB, Dahiya S
Brain Pathol. 2017 Sep 18; doi: 10.1111/bpa.12557.

PMID:
    28921714
    [PubMed - as supplied by publisher]
Related citations


Comprehensive Genomic Profiling of 282 Pediatric Low- and High-Grade Gliomas Reveals Genomic Drivers, Tumor Mutational Burden, and Hypermutation Signatures.
Johnson A, Severson E, Gay L, Vergilio JA, Elvin J, Suh J, Daniel S, Covert M, Frampton GM, Hsu S, Lesser GJ, Stogner-Underwood K, Mott RT, Rush SZ, Stanke JJ, Dahiya S, Sun J, Reddy P, Chalmers ZR, Erlich R, Chudnovsky Y, Fabrizio D, Schrock AB, Ali S, Miller V, Stephens PJ, Ross J, Crawford JR, Ramkissoon SH
Oncologist. 2017 Dec; 22(12)1478-1490. doi: 10.1634/theoncologist.2017-0242.

PMID:
    28912153
    [PubMed - in process]
Related citations


A 42-Year-Old Man with AIDS and Multiple Incomplete Ring Enhancing Lesions.
Kang P, Schmidt RE, Dahiya S, Varadhachary AS
Brain Pathol. 2017 Sep; 27(5)697-698. doi: 10.1111/bpa.12542.

PMID:
    28805005
    [PubMed - in process]
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Nuclear CRX and FOXJ1 Expression Differentiates Non-Germ Cell Pineal Region Tumors and Supports the Ependymal Differentiation of Papillary Tumor of the Pineal Region.
Coy S, Dubuc AM, Dahiya S, Ligon KL, Vasiljevic A, Santagata S
Am J Surg Pathol. 2017 Oct; 41(10)1410-1421. doi: 10.1097/PAS.0000000000000903.

PMID:
    28719464
    [PubMed - indexed for MEDLINE]
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Unusual high-grade features in pediatric diffuse leptomeningeal glioneuronal tumor: comparison with a typical low-grade example.
Schwetye KE, Kansagra AP, McEachern J, Schmidt RE, Gauvain K, Dahiya S
Hum Pathol. 2017 Dec; 70105-112. doi: 10.1016/j.humpath.2017.06.004.

PMID:
    28652147
    [PubMed - in process]
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KIR2DL5 mutation and loss underlies sporadic dermal neurofibroma pathogenesis and growth.
Anastasaki C, Dahiya S, Gutmann DH
Oncotarget. 2017 Jul 18; 8(29)47574-47585. doi: 10.18632/oncotarget.17736.

PMID:
    28548933
    [PubMed - in process]
Related citations


Neoadjuvant Ifosfamide and Epirubicin in the Treatment of Malignant Peripheral Nerve Sheath Tumors.
Hirbe AC, Cosper PF, Dahiya S, Van Tine BA
Sarcoma. 2017; 20173761292. doi: 10.1155/2017/3761292.

PMID:
    28546782
    [PubMed]
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Dissecting Clinical Heterogeneity in Neurofibromatosis Type 1.
Monroe CL, Dahiya S, Gutmann DH
Annu Rev Pathol. 2017 Jan 24; 1253-74. doi: 10.1146/annurev-pathol-052016-100228.

PMID:
    28135565
    [PubMed - indexed for MEDLINE]
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An NAD+-dependent transcriptional program governs self-renewal and radiation resistance in glioblastoma.
Gujar AD, Le S, Mao DD, Dadey DY, Turski A, Sasaki Y, Aum D, Luo J, Dahiya S, Yuan L, Rich KM, Milbrandt J, Hallahan DE, Yano H, Tran DD, Kim AH
Proc Natl Acad Sci U S A. 2016 Dec 20; 113(51)E8247-E8256. doi: 10.1073/pnas.1610921114.

PMID:
    27930300
    [PubMed - in process]
Related citations


Clinical genomic profiling identifies TYK2 mutation and overexpression in patients with neurofibromatosis type 1-associated malignant peripheral nerve sheath tumors.
Hirbe AC, Kaushal M, Sharma MK, Dahiya S, Pekmezci M, Perry A, Gutmann DH
Cancer. 2017 Apr 1; 123(7)1194-1201. doi: 10.1002/cncr.30455.

PMID:
    27875628
    [PubMed - indexed for MEDLINE]
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Immunogenomics of Hypermutated Glioblastoma: A Patient with Germline POLE Deficiency Treated with Checkpoint Blockade Immunotherapy.
Johanns TM, Miller CA, Dorward IG, Tsien C, Chang E, Perry A, Uppaluri R, Ferguson C, Schmidt RE, Dahiya S, Ansstas G, Mardis ER, Dunn GP
Cancer Discov. 2016 Nov; 6(11)1230-1236.

PMID:
    27683556
    [PubMed - indexed for MEDLINE]
Related citations


Maintenance of age in human neurons generated by microRNA-based neuronal conversion of fibroblasts.
Huh CJ, Zhang B, Victor MB, Dahiya S, Batista LF, Horvath S, Yoo AS
Elife. 2016 Sep 20; 5pii: e18648. doi: 10.7554/eLife.18648.

PMID:
    27644593
    [PubMed - indexed for MEDLINE]
Related citations


Molecular and histologic characteristics of pseudoprogression in diffuse gliomas.
Lin AL, White M, Miller-Thomas MM, Fulton RS, Tsien CI, Rich KM, Schmidt RE, Tran DD, Dahiya S
J Neurooncol. 2016 Dec; 130(3)529-533.

PMID:
    27704386
    [PubMed - indexed for MEDLINE]
Related citations


Influence of White and Gray Matter Connections on Endogenous Human Cortical Oscillations.
Hawasli AH, Kim D, Ledbetter NM, Dahiya S, Barbour DL, Leuthardt EC
Front Hum Neurosci. 2016; 10330. doi: 10.3389/fnhum.2016.00330.

PMID:
    27445767
    [PubMed]
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Central nervous system involvement by myeloid sarcoma: a report of 12 cases and review of the literature.
Olar A, Lapadat R, Davidson CJ, Stein TD, Dahiya S, Perry A, Gheorghe G
Clin Neuropathol. 2016 Sep-Oct; 35(5)314-25. doi: 10.5414/NP300949.

PMID:
    27125868
    [PubMed - indexed for MEDLINE]
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ABCG1 maintains high-grade glioma survival in vitro and in vivo.
Chen YH, Cimino PJ, Luo J, Dahiya S, Gutmann DH
Oncotarget. 2016 Apr 26; 7(17)23416-24. doi: 10.18632/oncotarget.8030.

PMID:
    26981778
    [PubMed - in process]
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