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M. Harigopal · SciRah

Researcher profile · Semantic Scholar

M. Harigopal

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M. Harigopal — researcher profile on SciRah

h-index: 28
Works: 120
Citations: 4,155

Most-cited papers

Molecular classification identifies a subset of human papillomavirus--associated oropharyngeal cancers with favorable prognosis.
P. Weinberger, Zi-Wei Yu, B. Haffty, D. Kowalski +7 more
2006Journal of Clinical Oncology858 citations
Semantic Scholar
SARS-CoV-2 infection of the placenta.
H. Hosier, S. Farhadian, R. Morotti, Uma Deshmukh +32 more
2020Journal of Clinical Investigation421 citations Open access
Semantic Scholar
A Randomized, Controlled Trial of Cavity Shave Margins in Breast Cancer
A. Chagpar, B. Killelea, T. Tsangaris, M. Butler +8 more
2015New England Journal of Medicine333 citations Open access
Semantic Scholar
Examination of Low ERBB2 Protein Expression in Breast Cancer Tissue.
Aileen I. Fernandez, Matthew Liu, A. Bellizzi, J. Brock +19 more
2022JAMA Oncology314 citations Open access
Semantic Scholar
Immunological differences between primary and metastatic breast cancer
B. Szekely, V. Bossuyt, Xiaotong Li, V. Wali +12 more
2018Annals of Oncology298 citations Open access
Semantic Scholar
Classification of Breast Cancer Using Genetic Algorithms and Tissue Microarrays
M. Dolled-Filhart, L. Rydén, M. Cregger, K. Jirström +3 more
2006Clinical Cancer Research111 citations Open access
Semantic Scholar
Standardization of estrogen receptor measurement in breast cancer suggests false-negative results are a function of threshold intensity rather than percentage of positive cells.
A. Welsh, C. Moeder, Sudha Kumar, P. Gershkovich +4 more
2011Journal of Clinical Oncology93 citations Open access
Semantic Scholar
Multi-institutional Assessment of Pathologist scoring HER2 Immunohistochemistry
Charles J Robbins, Aileen I. Fernandez, Gang Han, Serena Wong +18 more
2023Modern Pathology85 citations Open access
Semantic Scholar
Distinct Human Papillomavirus Type 16 Methylomes in Cervical Cells at Different Stages of Premalignancy
J. Brandsma, Ying Sun, Paul M. Lizardi, D. Tuck +6 more
2009Virology81 citations Open access
Semantic Scholar
Vascular endothelial growth factor, FLT‐1, and FLK‐1 analysis in a pancreatic cancer tissue microarray
G. Chung, H. Yoon, M. Zerkowski, Sriparna Ghosh +7 more
2006Cancer72 citations Open access
Semantic Scholar
Variation in breast cancer hormone receptor and HER2 levels by etiologic factors: A population‐based analysis
Mark E. Sherman, D. Rimm, Xiao-Hong R. Yang, N. Chatterjee +19 more
2007International Journal of Cancer54 citations Open access
Semantic Scholar
Estrogen receptor co-activator (AIB1) protein expression by automated quantitative analysis (AQUA) in a breast cancer tissue microarray and association with patient outcome
M. Harigopal, J. Heymann, Sriparna Ghosh, V. Anagnostou +2 more
2009Breast Cancer Research and Treatment52 citations
Semantic Scholar
Discordant anti‐SARS‐CoV‐2 spike protein and RNA staining in cutaneous perniotic lesions suggests endothelial deposition of cleaved spike protein
C. Ko, M. Harigopal, J. Gehlhausen, M. Bosenberg +2 more
2020Journal of cutaneous pathology48 citations
Semantic Scholar
Histologic Grading of Breast Carcinoma: A Multi-Institution Study of Interobserver Variation Using Virtual Microscopy
Paula S. Ginter, R. Idress, Timothy M. D'Alfonso, S. Fineberg +5 more
2020Modern Pathology44 citations Open access
Semantic Scholar
Multiplexed assessment of the Southwest Oncology Group-directed Intergroup Breast Cancer Trial S9313 by AQUA shows that both high and low levels of HER2 are associated with poor outcome.
M. Harigopal, W. Barlow, G. Tedeschi, P. Porter +9 more
2010American Journal of Pathology44 citations Open access
Semantic Scholar
Interobserver variability in breast carcinoma grading results in prognostic stage differences.
K. Rabe, Olivia L. Snir, V. Bossuyt, M. Harigopal +2 more
2019Human Pathology42 citations
Semantic Scholar
LIMK2 promotes the metastatic progression of triple-negative breast cancer by activating SRPK1
Parmanand Malvi, R. Janoštiak, Suresh Chava, P. Manrai +5 more
2020Oncogenesis35 citations Open access
Semantic Scholar
Loss of c-KIT expression in breast cancer correlates with malignant transformation of breast epithelium and is mediated by KIT gene promoter DNA hypermethylation.
R. Janoštiak, Monika Vyas, A. Çiçek, N. Wajapeyee +1 more
2018Experimental and molecular pathology (Print)32 citations
Semantic Scholar
Comparison of Affirm VPIII and Papanicolaou tests in the detection of infectious vaginitis.
Angelique W. Levi, M. Harigopal, P. Hui, K. Schofield +1 more
2011American Journal of Clinical Pathology32 citations
Semantic Scholar
Apocrine Breast Cancer: Unique Features of a Predominantly Triple-Negative Breast Cancer
Angeleke Saridakis, E. Berger, M. Harigopal, T. Park +7 more
2021Annals of Surgical Oncology29 citations
Semantic Scholar
First case of placental infection with SARS-CoV-2
H. Hosier, S. Farhadian, R. Morotti, Uma Deshmukh +32 more
2020medRxiv29 citations Open access
Semantic Scholar
Endoscopic ultrasound‐guided fine‐needle aspiration diagnosis of merkel cell carcinoma metastatic to the pancreas
Jane Bernstein, A. Adeniran, G. Cai, Constantine G. A. Theoharis +4 more
2014Diagnostic Cytopathology29 citations
Semantic Scholar
Comparison of human papillomavirus DNA prevalence in atypical squamous cells of undetermined significance subcategories as defined by the original Bethesda 1991 and the new Bethesda 2001 Systems.
E. Pirog, M. Erroll, M. Harigopal, B. Centeno
2009Archives of Pathology & Laboratory Medicine28 citations
Semantic Scholar
Bimodal population or pathologist artifact?
D. Rimm, J. Giltnane, C. Moeder, M. Harigopal +3 more
2007Journal of Clinical Oncology24 citations Open access
Semantic Scholar
Concordance in Breast Cancer Grading by Artificial Intelligence on Whole Slide Images Compares With a Multi-Institutional Cohort of Breast Pathologists.
Siddhartha Mantrala, Paula S. Ginter, Aditya Mitkar, S. Joshi +13 more
2022Archives of Pathology & Laboratory Medicine23 citations Open access
Semantic Scholar
Breast cancer histopathology is predictive of low‐risk Oncotype Dx recurrence score
Parker C. Wilson, A. Chagpar, A. Çiçek, V. Bossuyt +5 more
2018The Breast Journal20 citations Open access
Semantic Scholar
Advances in quantitative immunohistochemistry and their contribution to breast cancer
V. Yaghoobi, Sandra Martinez-Morilla, Yu-Ting Liu, L. A. Charette +2 more
2020Expert Review of Molecular Diagnostics19 citations
Semantic Scholar
Economic Impact of Routine Cavity Margins Versus Standard Partial Mastectomy in Breast Cancer Patients
A. Chagpar, N. Horowitz, B. Killelea, T. Tsangaris +13 more
2017Annals of Surgery19 citations Open access
Semantic Scholar
A novel "Google Classroom" based pathology education tool for trainees during COVID-19 pandemic: Impactful learning while social distancing.
Ridin Balakrishnan, Kamaljeet Singh, M. Harigopal, S. Fineberg
2020Archives of Pathology & Laboratory Medicine18 citations Open access
Semantic Scholar
Perniosis during the COVID‐19 pandemic: Negative anti‐SARS‐CoV‐2 immunohistochemistry in six patients and comparison to perniosis before the emergence of SARS‐CoV‐2
C. Ko, M. Harigopal, W. Damsky, J. Gehlhausen +3 more
2020Journal of cutaneous pathology18 citations Open access
Semantic Scholar
Methylation of Twelve CpGs in Human Papillomavirus Type 16 (HPV16) as an Informative Biomarker for the Triage of Women Positive for HPV16 Infection
J. Brandsma, M. Harigopal, Nancy B. Kiviat, Ying Sun +8 more
2014Cancer Prevention Research18 citations Open access
Semantic Scholar
Quantitative Analysis of Estrogen Receptor Expression Shows SP1 antibody is more sensitive than 1D5
A. Welsh, M. Harigopal, Hallie Wimberly, M. Prasad +1 more
2012Applied immunohistochemistry & molecular morphology (Print)17 citations Open access
Semantic Scholar
Androgen receptor expression is a favorable prognostic factor in triple-negative breast cancers.
T. Zuo, Parker C. Wilson, A. Çiçek, M. Harigopal
2018Human Pathology16 citations
Semantic Scholar
Cytomorphologic features of SMARCA4‐deficient non–small cell lung carcinoma and correlation with immunohistochemical and molecular features
T. Sun, S. Gilani, P. Podany, M. Harigopal +2 more
2022Cancer Cytopathology15 citations
Semantic Scholar
Cytoplasmic vacuolization: An under‐recognized cytomorphologic feature in endocrine tumors of the pancreas
Gillian H. Levy, A. Finkelstein, M. Harigopal, D. Chhieng +1 more
2013Diagnostic Cytopathology15 citations
Semantic Scholar
Increasing cytotechnologist workload above 100 slides per day using the BD FocalPoint GS imaging system negatively affects screening performance.
Angelique W. Levi, P. Galullo, Kristina Gordy, Natalia Mikolaiski +4 more
2012American Journal of Clinical Pathology15 citations
Semantic Scholar
Breast Cytology: Current Issues and Future Directions
M. Harigopal, D. Chhieng
201414 citations Open access
Semantic Scholar
Littoral cell angioma of the spleen diagnosed by endoscopic ultrasound‐guided fine‐needle aspiration biopsy
P. Nagarajan, Gou-Ping Cai, Manmeet S. Padda, M. Selbst +5 more
2011Diagnostic Cytopathology14 citations
Semantic Scholar
High Frequency of Triple Negative Breast Cancers Co-express p16 and SOX10 But Do Not Express AR.
Esther C. Yoon, Parker C. Wilson, T. Zuo, M. Pinto +2 more
2020Human Pathology13 citations
Semantic Scholar
The positive impact of simultaneous implementation of the BD FocalPoint GS Imaging System and lean principles on the operation of gynecologic cytology.
Rebecca Wong, Angelique W. Levi, M. Harigopal, K. Schofield +1 more
2012Archives of Pathology & Laboratory Medicine13 citations Open access
Semantic Scholar
Implementation of FocalPoint GS location‐guided imaging system
Angelique W. Levi, David F. Chhieng, K. Schofield, D. Kowalski +1 more
2012Cancer Cytopathology13 citations
Semantic Scholar
Use of high‐risk human papillomavirus testing in patients with low‐grade squamous intraepithelial lesions
Angelique W. Levi, M. Harigopal, P. Hui, K. Schofield +1 more
2011Cancer Cytopathology13 citations Open access
Semantic Scholar
Metastatic thyroid carcinoma presenting as malignant pleural effusion: A cytologic review of 5 cases
Monika Vyas, M. Harigopal
2016Diagnostic Cytopathology12 citations
Semantic Scholar
Prognostic impact of reduced HER2 protein expression in post-neoadjuvant therapy resection specimens: A single institution experience and review of the literature
Jan Paredes Mogica, Haiming Tang, Yuanxin Liang, Minghao Zhong +5 more
2023Breast11 citations Open access
Semantic Scholar
Unraveling complexity and leveraging opportunities in uncommon breast cancer subtypes
F. Pareja, R. Bhargava, V. Borges, E. Brogi +24 more
2025npj Breast Cancer10 citations Open access
Semantic Scholar
Enumeration and molecular characterization of circulating tumor cells as an innovative tool for companion diagnostics in breast cancer
M. Harigopal, D. Kowalski, A. Vosoughi
2020Expert Review of Molecular Diagnostics10 citations
Semantic Scholar
Durvalumab (MEDI4736) concurrent with nab-paclitaxel and dose dense doxorubicin cyclophosphamide (ddAC) as neoadjuvant therapy for triple negative breast cancer (TNBC).
L. Pusztai, E. Hofstatter, G. Chung, N. Horowitz +7 more
201810 citations
Semantic Scholar
Automated measurement of estrogen receptor in breast cancer: a comparison of fluorescent and chromogenic methods of measurement
Elizabeth R. Zarrella, Madeline Coulter, A. Welsh, D. Carvajal +4 more
2016Laboratory Investigation10 citations Open access
Semantic Scholar
Intratumor spatial heterogeneity in programmed death-ligand 1 (PD-L1) protein expression in early-stage breast cancer
A. Kahn, R. Golestani, M. Harigopal, L. Pusztai
2023Breast Cancer Research and Treatment9 citations
Semantic Scholar
Further Characterization of Clinicopathologic Features of Cystic Neutrophilic Granulomatous Mastitis.
Yuan-Xin Liang, Haiying Zhan, Uma Krishnamurti, M. Harigopal +1 more
2022American Journal of Clinical Pathology9 citations
Semantic Scholar

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