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Ritu Nayar
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Journal Articles

Limited Tissue Samples: Hematopoietic Lesions – Three Case Examples of Judicious Use of Limited Material

Subject Area:
Pathology and Cell Biology
Amy Chadburn, Yi-Hua Chen, Ritu Nayar, April Young, Ingrid Sumpter, Christopher Lee, Manjot Gill, Juehau Gao
Journal: Acta Cytologica
Acta Cytologica (2020) 64 (1-2): 71–80.
https://doi.org/10.1159/000496570
Published Online: 07 May 2019
View article titled, Limited Tissue Samples: Hematopoietic Lesions – Three Case Examples of Judicious Use of Limited Material
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Journal Articles

The Bethesda System for Reporting Cervical Cytology: A Historical Perspective

Subject Area:
Pathology and Cell Biology
Ritu Nayar, David C. Wilbur
Journal: Acta Cytologica
Acta Cytologica (2017) 61 (4-5): 359–372.
https://doi.org/10.1159/000477556
Published Online: 11 July 2017
View article titled, The Bethesda System for Reporting Cervical Cytology: A Historical Perspective
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Journal Articles

The Bethesda System for Reporting Thyroid Cytopathology: Proposed Modifications and Updates for the Second Edition from an International Panel

Subject Area:
Pathology and Cell Biology
Marc Pusztaszeri, Esther Diana Rossi, Manon Auger, Zubair Baloch, Justin Bishop, Massimo Bongiovanni, Ashish Chandra, Beatrix Cochand-Priollet, Guido Fadda, Mitsuyoshi Hirokawa, SoonWon Hong, Kennichi Kakudo, Jeffrey F. Krane, Ritu Nayar, Sareh Parangi, Fernando Schmitt, William C. Faquin
Journal: Acta Cytologica
Acta Cytologica (2016) 60 (5): 399–405.
https://doi.org/10.1159/000451020
Published Online: 16 November 2016
View article titled, The Bethesda System for Reporting Thyroid Cytopathology: Proposed Modifications and Updates for the Second Edition from an International Panel
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Journal Articles

The Paris System for Reporting Urinary Cytology: The Quest to Develop a Standardized Terminology

Subject Area:
Pathology and Cell Biology
Güliz A. Barkan, Eva M. Wojcik, Ritu Nayar, Spasenija Savic-Prince, Marcus L. Quek, Daniel F.I. Kurtycz, Dorothy L. Rosenthal
Journal: Acta Cytologica
Acta Cytologica (2016) 60 (3): 185–197.
https://doi.org/10.1159/000446270
Published Online: 18 June 2016
View article titled, The Paris System for Reporting Urinary Cytology: The Quest to Develop a Standardized Terminology
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Journal Articles

The Pap Test and Bethesda 2014: “The reports of my demise have been greatly exaggerated.” (after a quotation from Mark Twain)

Subject Area:
Pathology and Cell Biology
Ritu Nayar, David C. Wilbur
Journal: Acta Cytologica
Acta Cytologica (2015) 59 (2): 121–132.
https://doi.org/10.1159/000381842
Published Online: 19 May 2015
View article titled, The Pap Test and Bethesda 2014: “The reports of my demise have been greatly exaggerated.” (after a quotation from Mark Twain)
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Journal Articles

2013 Statement on Human Papillomavirus DNA Test Utilization

Subject Area:
Topic Article Package: Cytology , Pathology and Cell Biology
Diane Davis Davey, Robert Goulart, Ritu Nayar, on behalf of the Cytopathology Education and Technology Consortium (CETC)
Journal: Acta Cytologica
Acta Cytologica (2014) 58 (2): 113–116.
https://doi.org/10.1159/000358795
Published Online: 12 February 2014
View article titled, 2013 Statement on Human Papillomavirus DNA Test Utilization
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Journal Articles

Reclassification of “Atypical” Diagnoses in Endoscopic Retrograde Cholangiopancreaticography–Guided Biliary Brushings

Subject Area:
Pathology and Cell Biology
Adaora M. Okonkwo, Denise V. S. De Frias, Raymond Gunn, Leslie Diaz, Susanne Schindler, Aseem Lal, Ritu Nayar
Journal: Acta Cytologica
Acta Cytologica (2003) 47 (3): 435–442.
https://doi.org/10.1159/000326547
Published Online: 24 February 2011
View article titled, Reclassification of “Atypical” Diagnoses in Endoscopic Retrograde Cholangiopancreaticography–Guided Biliary Brushings
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Journal Articles

Significance of Extensive Hyperkeratosis on Cervical/Vaginal Smears

Subject Area:
Pathology and Cell Biology
Beth Anne Williamson, Denise DeFrias, Raymond Gunn, Gabor Tarjan, Ritu Nayar
Journal: Acta Cytologica
Acta Cytologica (2003) 47 (5): 749–752.
https://doi.org/10.1159/000326600
Published Online: 24 February 2011
View article titled, Significance of Extensive Hyperkeratosis on Cervical/Vaginal Smears
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Journal Articles

Pitfalls in Fine Needle Aspiration Cytology of Extraadrenal Paraganglioma: A Report of 2 Cases

Subject Area:
Pathology and Cell Biology
Yun Gong, Denise V. S. DeFrias, Ritu Nayar
Journal: Acta Cytologica
Acta Cytologica (2003) 47 (6): 1082–1086.
https://doi.org/10.1159/000326652
Published Online: 24 February 2011
View article titled, Pitfalls in Fine Needle Aspiration Cytology of Extraadrenal Paraganglioma: A Report of 2 Cases
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Journal Articles

Splenic Fine Needle Aspiration and Core Biopsy: A Review of 49 Cases

Subject Area:
Pathology and Cell Biology
Aseem Lal, Reshma Ariga, Paolo Gattuso, Albert A. Nemcek, Ritu Nayar
Journal: Acta Cytologica
Acta Cytologica (2003) 47 (6): 951–959.
https://doi.org/10.1159/000326667
Published Online: 24 February 2011
View article titled, Splenic Fine Needle Aspiration and Core Biopsy: A Review of 49 Cases
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Journal Articles

Cytohistologic Correlation of Cirrhosis and Hepatocellular Carcinoma: Pitfall in Diagnosis?

Subject Area:
Pathology and Cell Biology
Kalisha A. Hill, Ritu Nayar, Denise V. S. DeFrias
Journal: Acta Cytologica
Acta Cytologica (2004) 48 (2): 127–132.
https://doi.org/10.1159/000326304
Published Online: 23 February 2011
View article titled, Cytohistologic Correlation of Cirrhosis and Hepatocellular Carcinoma: Pitfall in Diagnosis?
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Journal Articles

Cytologic Features of Granulosa Cell Tumors in Fluids and Fine Needle Aspiration Specimens

Subject Area:
Pathology and Cell Biology
Aseem Lal, Eleni P. Bourtsos, Ritu Nayar, Denise V. S. DeFrias
Journal: Acta Cytologica
Acta Cytologica (2004) 48 (3): 315–320.
https://doi.org/10.1159/000326379
Published Online: 23 February 2011
View article titled, Cytologic Features of Granulosa Cell Tumors in Fluids and Fine Needle Aspiration Specimens
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Journal Articles

Role of Biliary Brush Cytology in Primary Sclerosing Cholangitis

Subject Area:
Pathology and Cell Biology
Aseem Lal, Adaora Okonkwo, Susanne Schindler, Denise De Frias, Ritu Nayar
Journal: Acta Cytologica
Acta Cytologica (2004) 48 (1): 9–12.
https://doi.org/10.1159/000326276
Published Online: 22 February 2011
View article titled, Role of Biliary Brush Cytology in Primary Sclerosing Cholangitis
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Journal Articles

Cytologic and Histologic Findings in Multiple Renal Hybrid Oncocytic Tumors in a Patient with Birt-Hogg-Dubé Syndrome: A Case Report

Subject Area:
Pathology and Cell Biology
Brian P. Adley, Kristian T. Schafernak, Anjana V. Yeldandi, Ximing J. Yang, Ritu Nayar
Journal: Acta Cytologica
Acta Cytologica (2006) 50 (5): 584–588.
https://doi.org/10.1159/000326022
Published Online: 21 February 2011
View article titled, Cytologic and Histologic Findings in Multiple Renal Hybrid Oncocytic Tumors in a Patient with Birt-Hogg-Dubé Syndrome: A Case Report
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Journal Articles

Pulmonary Metastasis of a Postradiation Breast Epithelioid Angiosarcoma Mimicking Adenocarcinoma: A Case Report

Subject Area:
Pathology and Cell Biology
Marlo M. Nicolas, Ritu Nayar, Anjana Yeldandi, Denise V. S. De Frias
Journal: Acta Cytologica
Acta Cytologica (2006) 50 (6): 672–676.
https://doi.org/10.1159/000326039
Published Online: 21 February 2011
View article titled, Pulmonary Metastasis of a Postradiation Breast Epithelioid Angiosarcoma Mimicking Adenocarcinoma: A Case Report
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Journal Articles

Synovial Sarcoma of the Heart: Report of a Case with Diagnosis by Endoscopic Ultrasound–Guided Fine Needle Aspiration Biopsy

Subject Area:
Pathology and Cell Biology
Maria Luisa C. Policarpio-Nicolas, Rameez Alasadi, Ritu Nayar, Denise V. S. De Frias
Journal: Acta Cytologica
Acta Cytologica (2006) 50 (6): 683–686.
https://doi.org/10.1159/000326042
Published Online: 21 February 2011
View article titled, Synovial Sarcoma of the Heart: Report of a Case with Diagnosis by Endoscopic Ultrasound–Guided Fine Needle Aspiration Biopsy
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Journal Articles

Extradural Spinal Meningioma as a Source of Plasmacytoid Cells: A Case Report

Subject Area:
Pathology and Cell Biology
Marlo M. Nicolas, Rami Kaakaji, Eric J. Russell, Denise V. De Frias, Ritu Nayar
Journal: Acta Cytologica
Acta Cytologica (2007) 51 (1): 68–72.
https://doi.org/10.1159/000325686
Published Online: 16 February 2011
View article titled, Extradural Spinal Meningioma as a Source of Plasmacytoid Cells: A Case Report
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