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A. Ambaye · SciRah

Researcher profile · Semantic Scholar

A. Ambaye

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A. Ambaye — researcher profile on SciRah

h-index: 13
Works: 42
Citations: 657

Most-cited papers

Comparison of agar dilution, broth microdilution, disk diffusion, E-test, and BACTEC radiometric methods for antimicrobial susceptibility testing of clinical isolates of the Nocardia asteroides complex
A. Ambaye, P. Kohner, P. Wollan, Kathleen L. Roberts +2 more
1997Journal of Clinical Microbiology113 citations Open access
Semantic Scholar
Immunohistochemical analysis of ER, PR, Her2 and CK5/6 in infiltrative breast carcinomas in Indian patients.
K. Munjal, A. Ambaye, M. Evans, Jeannette M. Mitchell +2 more
2009Asian Pacific Journal of Cancer Prevention82 citations
Semantic Scholar
Carcinoma and Atypical Hyperplasia in Reduction Mammaplasty: Increased Sampling Leads to Increased Detection. A Prospective Study
A. Ambaye, Susan E. Maclennan, Andrew J Goodwin, T. Suppan +2 more
2009Plastic and Reconstructive Surgery76 citations
Semantic Scholar
A Review of Stabilized Silver Nanoparticles – Synthesis , Biological Properties , Characterization , and Potential Areas of Applications
Bayleyegn Molla Zewde, A. Ambaye, J. Stubbs, D. Raghavan
201761 citations
Semantic Scholar
Quantitative Assessment of PD-L1 as an Analyte in Immunohistochemistry Diagnostic Assays using a Standardized Cell Line Tissue Microarray
Sandra Martinez-Morilla, J. McGuire, Patricia Gaule, Lauren M. Moore +17 more
2019Laboratory Investigation60 citations Open access
Semantic Scholar
Adult testicular granulosa cell tumor: a review of the literature for clinicopathologic predictors of malignancy.
J. Hanson, A. Ambaye
2011Archives of Pathology & Laboratory Medicine53 citations
Semantic Scholar
Metastatic melanoma presenting as an isolated breast tumor: a study of 20 cases with emphasis on several primary mimickers.
C. Bacchi, S. Wludarski, A. Ambaye, J. Lamovec +2 more
2013Archives of Pathology & Laboratory Medicine32 citations
Semantic Scholar
Human breast cancer biopsies induce eosinophil recruitment and enhance adjacent cancer cell proliferation
Gabriela Szalayova, Aleksandra Ogrodnik, Brianna Spencer, Jacqueline E. Wade +4 more
2016Breast Cancer Research and Treatment30 citations Open access
Semantic Scholar
Recommendations for Pathologic Evaluation of Reduction Mammoplasty Specimens: A Prospective Study With Systematic Tissue Sampling.
A. Ambaye, Andrew J Goodwin, Susan E. Maclennan, S. Naud +1 more
2017Archives of Pathology & Laboratory Medicine28 citations Open access
Semantic Scholar
NKX2.2, PDX-1 and CDX-2 as potential biomarkers to differentiate well-differentiated neuroendocrine tumors
Michelle X. Yang, Ryan F. Coates, A. Ambaye, Valerie Cortright +6 more
2018Biomarker Research26 citations Open access
Semantic Scholar
Comparison of Estrogen and Progesterone Receptor Antibody Reagents Using Proficiency Testing Data.
M. Troxell, T. Long, J. Hornick, A. Ambaye +1 more
2017Archives of Pathology & Laboratory Medicine21 citations Open access
Semantic Scholar
Investigation of HNF-1B as a diagnostic biomarker for pancreatic ductal adenocarcinoma
Michelle X. Yang, Ryan F. Coates, A. Ambaye, Juli-Anne Gardner +5 more
2018Biomarker Research13 citations Open access
Semantic Scholar
Transition to Subspecialty Sign-Out at an Academic Institution and Its Advantages
Joanna L. Conant, P. Gibson, J. Bunn, A. Ambaye
2017Academic Pathology13 citations Open access
Semantic Scholar
IgG4-Related Neuromyopathy Associated With Recurrent Pleural Effusion
W. Waheed, J. Nickerson, A. Ambaye, M. Babi +1 more
2015Journal of Clinical Neuromuscular Disease11 citations
Semantic Scholar
The Detection of Isolated Tumor Cells in Bone Marrow Comparing Bright-Field Immunocytochemistry and Multicolor Immunofluorescence
D. Krag, R. Kusminsky, E. Manna, A. Ambaye +8 more
2005Annals of Surgical Oncology11 citations
Semantic Scholar
Increased utilization, verification, and clinical implications of immunocytochemistry: Experience in a northern New England hospital
J. Sauter, A. Ambaye, S. Mount
2015Diagnostic Cytopathology9 citations
Semantic Scholar
Papillary carcinoma of the breast in a male patient with a treated prostatic carcinoma diagnosed by fine‐needle aspiration biopsy: A case report and review of the literature
W. Khalbuss, A. Ambaye, S. Goodison, A. Loya +1 more
2006Diagnostic Cytopathology6 citations Open access
Semantic Scholar
PAX stains in hematologic malignancies, a diagnostic pitfall: a comparative study evaluating monoclonal PAX8s, polyclonal PAX2, and PAX5
Joanna L. Conant, M. Desarno, A. Ambaye, R. Bryant +1 more
2016Journal of Hematopathology5 citations Open access
Semantic Scholar
Follicular and Hürthle Cell Lesions of the Thyroid
J. Sherman, G. Leiman, S. Naud, M. Nathan +1 more
2008Acta Cytologica3 citations
Semantic Scholar
OT2-04-01: A Randomized Phase II Trial of Vitamin D vs Placebo in Premenopausal Women: CALGB 70806.
M. Wood, F. Kingsley, A. Ambaye, L. Yee +3 more
20112 citations
Semantic Scholar
A comparison of pixel intensity-based and object-based image analysis software algorithms for assessing immunohistochemical staining of sections from paraffin-embedded human tumor samples
Sarah E. Kimambo, Josh Overton, Nicole Bouffard, Kyra Lee +2 more
2025Histochemistry and Cell Biology1 citations
Semantic Scholar
Abstract PS5-11: Prospective HER-2 testing using simultaneous immunohistochemistry (IHC) and chromogenic in situ hybridization (CISH): Experience of dual testing in a single academic institution
Kara K Landry, A. Ambaye, D. Weaver, P. Kaufman
2021Poster Session Abstracts1 citations
Semantic Scholar
NKX2.2, PDX-1 and CDX-2 as potential biomarkers to differentiate well-differentiated neuroendocrine tumors
Michelle X. Yang, Ryan F. Coates, A. Ambaye, Valerie Cortright +6 more
2018Biomarker Research1 citations Open access
Semantic Scholar
Influence of vitamin D (Vit D) on mammographic density (MD) and insulin like growth factor 1 (IGF1): Results of CALGB (Alliance) 70806.
M. Wood, D. Seisler, Meng-Kang Hsieh, D. Kontos +11 more
20181 citations
Semantic Scholar
Evaluation of a Limited Number of Histologic Levels in Prostate Needle Core Biopsies: Do Clinically Significant Cancer Parameters Go Undetected?
Rosemary Mattaino, Valerie Cortright, Agnes Balla, M. Kida +2 more
2025International Journal of Surgical Pathology0 citations
Semantic Scholar
Engaging with young professionals in transfusion medicine: Insights from a needs assessment survey targeting an international cohort
E. McGowan, Antoine Lewin, J. Ou-Yang, Saikat Mandal +6 more
2025Vox Sanguinis0 citations Open access
Semantic Scholar
109 Histological and Immunohistochemical Analysis of Infiltrative Breast Carcinomas in Patients from the Tigray Region, Ethiopia
A. Ambaye, D. Gebremedhin, E. Hagos, S. Kiros
2025Laboratory Investigation0 citations Open access
Semantic Scholar
Abstract PO4-26-05: Dual HER2 Testing With Both Immunohistochemistry (IHC) and ISH (In Situ Hybridization): Long Term Analysis of Dual Testing in a Single Academic Institution
Xiao-Cao Xu, A. Ambaye, Kara K. Landry, P. Kaufman
2024Cancer Research0 citations
Semantic Scholar
Using American Type Culture Collection Cell Lines to Evaluate Interlaboratory Variables for Estrogen Receptor and Human Epidermal Growth Factor Receptor 2 Immunostaining.
B. Witt, Wenhua Zhou, A. Ambaye, A. Bellizzi +12 more
2022Archives of Pathology & Laboratory Medicine0 citations Open access
Semantic Scholar
Validation of p16 immunocytochemical staining on alcohol‐fixed aspirate smears: A single‐institutional study with review of the literature
K. Doonan, A. Ambaye, Alexa M. Buskey, Jeannette M. Mitchell +1 more
2022Cancer Cytopathology0 citations
Semantic Scholar
Validation of P16 Immunohistochemical Staining on Alcohol-Fixed Aspirate Smears; A Single Institutional Review
K. Doonan, A. Ambaye, Allison L. Ciolino
2020Journal of the American Society of Cytopathology0 citations
Semantic Scholar
Predictive Markers Require Thorough Analytic Validation.
M. Troxell, R. Fulton, P. Swanson, A. Bellizzi +14 more
2019Archives of Pathology & Laboratory Medicine0 citations Open access
Semantic Scholar
Using ATCC Cell Lines to Evaluate the Impact of Pre-Analytic Variables for HER2 and ER Immunostaining
B. Witt, A. Bellizzi, Christine N. Booth, D. Kurtycz +13 more
2019Journal of the American Society of Cytopathology0 citations
Semantic Scholar
Investigation of HNF-1 B as a diagnostic biomarker for pancreatic ductal adenocarcinoma
Michelle X. Yang, Ryan F. Coates, A. Ambaye, Juli-Anne Gardner +5 more
20190 citations
Semantic Scholar
Investigation of HNF-1B as a diagnostic biomarker for pancreatic ductal adenocarcinoma
Michelle X. Yang, Ryan F. Coates, A. Ambaye, Juli-Anne Gardner +5 more
2018Biomarker Research0 citations Open access
Semantic Scholar
In Reply.
A. Ambaye, Susan E. Maclennan, Andrew J Goodwin, D. Weaver
2018Archives of Pathology & Laboratory Medicine0 citations Open access
Semantic Scholar
Abstract P5-12-03: Withdrawn
M. Wood, D. Seisler, Meng-Kang Hsieh, D. Kontos +11 more
20180 citations
Semantic Scholar
Universal testing for hormonal status in breast cancer: Are we choosing wisely?
Taylor Goller, J. De Luca-Johnson, H. Rehman, A. Ambaye
20170 citations
Semantic Scholar
Comprar Breast Pathology (Demos Surgical Pathology Guides) | Saul Suster | 9781936287307 | Demos Medical Publishing
S. Suster, A. Ambaye, J. Lamovec, G. Falconieri
20110 citations
Semantic Scholar
Reviewers and Consultants Vol. 52, 2008
K. Charoenkwan, K. Nimmanahaeminda, S. Khunamornpong, J. Srisomboon +88 more
2008Acta Cytologica0 citations Open access
Semantic Scholar
Contributors Index Vol. 52, 2008
K. Charoenkwan, K. Nimmanahaeminda, S. Khunamornpong, J. Srisomboon +88 more
2008Acta Cytologica0 citations Open access
Semantic Scholar
Subject Index Vol. 52, 2008
K. Charoenkwan, K. Nimmanahaeminda, S. Khunamornpong, J. Srisomboon +88 more
2008Acta Cytologica0 citations Open access
Semantic Scholar

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