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Abiy B. Ambaye
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Journal Articles

Using American Type Culture Collection Cell Lines to Evaluate Interlaboratory Variables for Estrogen Receptor and Human Epidermal Growth Factor Receptor 2 Immunostaining

Benjamin L. Witt, MD, Wenhua Zhou, CT, Abiy B. Ambaye, MD, Andrew Bellizzi, MD, Christine N. Booth, MD ...
Journal: Archives of Pathology & Laboratory Medicine
Arch Pathol Lab Med (2022) 147 (2): 143–148.
https://doi.org/10.5858/arpa.2021-0152-CP
Published: 31 May 2022
View article titled, Using American Type Culture Collection Cell Lines to Evaluate Interlaboratory Variables for Estrogen Receptor and Human Epidermal Growth Factor Receptor 2 Immunostaining
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Journal Articles

Predictive Markers Require Thorough Analytic Validation

Megan L. Troxell, MD, PhD, Regan S. Fulton, MD, PhD, Paul E. Swanson, MD, Andrew M. Bellizzi, MD, Patrick L. Fitzgibbons, MD ...
Journal: Archives of Pathology & Laboratory Medicine
Arch Pathol Lab Med (2019) 143 (8): 907–909.
https://doi.org/10.5858/arpa.2019-0112-LE
Published: 01 August 2019
View article titled, Predictive Markers Require Thorough Analytic Validation
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Journal Articles

In Reply

Abiy B. Ambaye, MD, Susan E. MacLennan, MD, Andrew J. Goodwin, MD, Donald L. Weaver, MD
Journal: Archives of Pathology & Laboratory Medicine
Arch Pathol Lab Med (2018) 142 (3): 287b–288.
https://doi.org/10.5858/arpa.2017-0458-LE
Published: 01 March 2018
View article titled, In Reply
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Journal Articles

Recommendations for Pathologic Evaluation of Reduction Mammoplasty Specimens: A Prospective Study With Systematic Tissue Sampling

Abiy B. Ambaye, MD, Andrew J. Goodwin, MD, Susan E. MacLennan, MD, Shelly Naud, PhD, Donald L. Weaver, MD
Journal: Archives of Pathology & Laboratory Medicine
Arch Pathol Lab Med (2017) 141 (11): 1523–1528.
https://doi.org/10.5858/arpa.2016-0492-OA
Published: 10 August 2017
View article titled, Recommendations for Pathologic Evaluation of Reduction Mammoplasty Specimens: A Prospective Study With Systematic Tissue Sampling
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Journal Articles

Comparison of Estrogen and Progesterone Receptor Antibody Reagents Using Proficiency Testing Data

Megan L. Troxell, MD, PhD, Thomas Long, MPH, Jason L. Hornick, MD, PhD, Abiy B. Ambaye, MD, Kristin C. Jensen, MD
Journal: Archives of Pathology & Laboratory Medicine
Arch Pathol Lab Med (2017) 141 (10): 1402–1412.
https://doi.org/10.5858/arpa.2016-0497-OA
Published: 17 July 2017
View article titled, Comparison of Estrogen and Progesterone Receptor Antibody Reagents Using Proficiency Testing Data
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Includes: Supplementary data
Journal Articles

Metastatic Melanoma Presenting as an Isolated Breast Tumor: A Study of 20 Cases With Emphasis on Several Primary Mimickers

Carlos E. Bacchi, MD, PhD;, Sheila C. Wludarski, MD;, Abiy B. Ambaye, MD;, Janez Lamovec, MD;, Tiziana Salviato, MD; ...
Journal: Archives of Pathology & Laboratory Medicine
Arch Pathol Lab Med (2013) 137 (1): 41–49.
https://doi.org/10.5858/arpa.2011-0552-OA
Published: 01 January 2013
View article titled, Metastatic Melanoma Presenting as an Isolated Breast Tumor: A Study of 20 Cases With Emphasis on Several Primary Mimickers
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Journal Articles

Adult Testicular Granulosa Cell Tumor: A Review of the Literature for Clinicopathologic Predictors of Malignancy

Joshua Anspach Hanson, MD, Abiy B. Ambaye, MD
Journal: Archives of Pathology & Laboratory Medicine
Arch Pathol Lab Med (2011) 135 (1): 143–146.
https://doi.org/10.5858/2009-0512-RSR.1
Published: 01 January 2011
View article titled, Adult Testicular Granulosa Cell Tumor: A Review of the Literature for Clinicopathologic Predictors of Malignancy
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