Patrick Mun Yew Chan, Niketa Chotai, Eileen Shujuan Lai, Pei Yi Sin, Juliana Chen, Sarah Qinghui Lu, Mui Heng Goh, Bee Kiang Chong, Bernard Chi Shern Ho, Ern Yu Tan. Breast 2018
Times Cited: 12
Times Cited: 12
Times Cited
Times Co-cited
Similarity
Flat Epithelial Atypia: Upgrade Rates and Risk-Stratification Approach to Support Informed Decision Making.
Leslie R Lamb, Manisha Bahl, Michele A Gadd, Constance D Lehman. J Am Coll Surg 2017
Leslie R Lamb, Manisha Bahl, Michele A Gadd, Constance D Lehman. J Am Coll Surg 2017
58
Flat epithelial atypia on core needle biopsy, must we surgically excise?
A A Acott, A T Mancino. Am J Surg 2016
A A Acott, A T Mancino. Am J Surg 2016
58
Management of flat epithelial atypia on breast core biopsy may be individualized based on correlation with imaging studies.
Benjamin C Calhoun, Amy Sobel, Richard L White, Matt Gromet, Teresa Flippo, Terry Sarantou, Chad A Livasy. Mod Pathol 2015
Benjamin C Calhoun, Amy Sobel, Richard L White, Matt Gromet, Teresa Flippo, Terry Sarantou, Chad A Livasy. Mod Pathol 2015
58
Flat Epithelial Atypia on Core Biopsy and Upgrade to Cancer: a Systematic Review and Meta-Analysis.
Anatoliy V Rudin, Tanya L Hoskin, Aodhnait Fahy, Ann M Farrell, Aziza Nassar, Karthik Ghosh, Amy C Degnim. Ann Surg Oncol 2017
Anatoliy V Rudin, Tanya L Hoskin, Aodhnait Fahy, Ann M Farrell, Aziza Nassar, Karthik Ghosh, Amy C Degnim. Ann Surg Oncol 2017
50
Analysis of Clinical and Pathologic Factors of Pure, Flat Epithelial Atypia on Core Needle Biopsy to Aid in the Decision of Excision or Observation.
John S Berry, Alfred F Trappey, Timothy J Vreeland, Adam R Pattyn, Guy T Clifton, Elizabeth A Berry, Erika J Schneble, Aaron D Kirkpatrick, Jeffrey S Saenger, George E Peoples. J Cancer 2016
John S Berry, Alfred F Trappey, Timothy J Vreeland, Adam R Pattyn, Guy T Clifton, Elizabeth A Berry, Erika J Schneble, Aaron D Kirkpatrick, Jeffrey S Saenger, George E Peoples. J Cancer 2016
50
Does isolated flat epithelial atypia on vacuum-assisted breast core biopsy require surgical excision?
Vandana Dialani, Shambhavi Venkataraman, Gretchen Frieling, Stuart J Schnitt, Tejas S Mehta. Breast J 2014
Vandana Dialani, Shambhavi Venkataraman, Gretchen Frieling, Stuart J Schnitt, Tejas S Mehta. Breast J 2014
50
Flat epithelial atypia in directional vacuum-assisted biopsy of breast microcalcifications: surgical excision may not be necessary.
Zulfia McCroskey, Nour Sneige, Carolyn R Herman, Ross A Miller, Luz A Venta, Jae Y Ro, Mary R Schwartz, Alberto G Ayala. Mod Pathol 2018
Zulfia McCroskey, Nour Sneige, Carolyn R Herman, Ross A Miller, Luz A Venta, Jae Y Ro, Mary R Schwartz, Alberto G Ayala. Mod Pathol 2018
50
Flat epithelial atypia of the breast: pathological-radiological correlation.
Silma Solorzano, Benoît Mesurolle, Attila Omeroglu, Mona El Khoury, Ellen Kao, Ann Aldis, Sarkis Meterissian. AJR Am J Roentgenol 2011
Silma Solorzano, Benoît Mesurolle, Attila Omeroglu, Mona El Khoury, Ellen Kao, Ann Aldis, Sarkis Meterissian. AJR Am J Roentgenol 2011
50
Incidence of breast cancer in patients with pure flat epithelial atypia diagnosed at core-needle biopsy of the breast.
Nuha A Khoumais, Anabel M Scaranelo, Hadas Moshonov, Supriya R Kulkarni, Naomi Miller, David R McCready, Bruce J Youngson, Pavel Crystal, Susan J Done. Ann Surg Oncol 2013
Nuha A Khoumais, Anabel M Scaranelo, Hadas Moshonov, Supriya R Kulkarni, Naomi Miller, David R McCready, Bruce J Youngson, Pavel Crystal, Susan J Done. Ann Surg Oncol 2013
50
Morphological parameters of flat epithelial atypia (FEA) in stereotactic vacuum-assisted needle core biopsies do not predict the presence of malignancy on subsequent surgical excision.
Simonetta Bianchi, Benedetta Bendinelli, Isabella Castellano, Quirino Piubello, Giuseppe Renne, Maria Grazia Cattani, Domenica Di Stefano, Giovanna Carrillo, Licia Laurino, Alessandra Bersiga,[...]. Virchows Arch 2012
Simonetta Bianchi, Benedetta Bendinelli, Isabella Castellano, Quirino Piubello, Giuseppe Renne, Maria Grazia Cattani, Domenica Di Stefano, Giovanna Carrillo, Licia Laurino, Alessandra Bersiga,[...]. Virchows Arch 2012
50
Surgical excision of pure flat epithelial atypia identified on core needle breast biopsy.
Vanessa L Prowler, Jennifer E Joh, Geza Acs, John V Kiluk, Christine Laronga, Nazanin Khakpour, M Catherine Lee. Breast 2014
Vanessa L Prowler, Jennifer E Joh, Geza Acs, John V Kiluk, Christine Laronga, Nazanin Khakpour, M Catherine Lee. Breast 2014
50
Pure flat epithelial atypia (DIN 1a) on core needle biopsy: study of 60 biopsies with follow-up surgical excision.
Vincent Lavoué, Claire Marie Roger, Mathieu Poilblanc, Nicolas Proust, Camille Monghal-Verge, Christine Sagan, Patrick Tas, Habiba Mesbah, Philippe Porée, Catherine Gay,[...]. Breast Cancer Res Treat 2011
Vincent Lavoué, Claire Marie Roger, Mathieu Poilblanc, Nicolas Proust, Camille Monghal-Verge, Christine Sagan, Patrick Tas, Habiba Mesbah, Philippe Porée, Catherine Gay,[...]. Breast Cancer Res Treat 2011
50
Flat epithelial atypia and atypical ductal hyperplasia: carcinoma underestimation rate.
Anna Ingegnoli, Cecilia d'Aloia, Antonia Frattaruolo, Lara Pallavera, Eugenia Martella, Girolamo Crisi, Maurizio Zompatori. Breast J 2010
Anna Ingegnoli, Cecilia d'Aloia, Antonia Frattaruolo, Lara Pallavera, Eugenia Martella, Girolamo Crisi, Maurizio Zompatori. Breast J 2010
50
Flat ductal intraepithelial neoplasia 1A diagnosed at stereotactic core needle biopsy: is excisional biopsy indicated?
Annalisa K Becker, Paula B Gordon, Dorothy A Harrison, Patricia R Hassell, Malcolm M Hayes, Dirk van Niekerk, Christine M Wilson. AJR Am J Roentgenol 2013
Annalisa K Becker, Paula B Gordon, Dorothy A Harrison, Patricia R Hassell, Malcolm M Hayes, Dirk van Niekerk, Christine M Wilson. AJR Am J Roentgenol 2013
50
Isolated Flat Epithelial Atypia on Core Biopsy Specimens Is Associated With a Low Risk of Upgrade at Excision.
Sarah B Hugar, Rohit Bhargava, David J Dabbs, Katie M Davis, Margarita Zuley, Beth Z Clark. Am J Clin Pathol 2019
Sarah B Hugar, Rohit Bhargava, David J Dabbs, Katie M Davis, Margarita Zuley, Beth Z Clark. Am J Clin Pathol 2019
71
Flat epithelial atypia with and without atypical ductal hyperplasia: to re-excise or not. Results of a 5-year prospective study.
Ikechukwu Uzoaru, Bradley R Morgan, Zheng G Liu, Frank J Bellafiore, Farah S Gaudier, Jeanne V Lo, Kourosh Pakzad. Virchows Arch 2012
Ikechukwu Uzoaru, Bradley R Morgan, Zheng G Liu, Frank J Bellafiore, Farah S Gaudier, Jeanne V Lo, Kourosh Pakzad. Virchows Arch 2012
41
Immediate surgical resection of residual microcalcifications after a diagnosis of pure flat epithelial atypia on core biopsy: a word of caution.
Jean-Christophe Noël, Frédéric Buxant, Corinne Engohan-Aloghe. Surg Oncol 2010
Jean-Christophe Noël, Frédéric Buxant, Corinne Engohan-Aloghe. Surg Oncol 2010
41
All pure flat atypical atypia lesions of the breast diagnosed using percutaneous vacuum-assisted breast biopsy do not need surgical excision.
Lobna Ouldamer, Elodie Poisson, Flavie Arbion, Carole Bonneau, Anne Vildé, Gilles Body, Patrick Michenet. Breast 2018
Lobna Ouldamer, Elodie Poisson, Flavie Arbion, Carole Bonneau, Anne Vildé, Gilles Body, Patrick Michenet. Breast 2018
50
Diagnosis of Columnar Cell Lesions and Atypical Ductal Hyperplasia by Ultrasound-Guided Core Biopsy: Findings Associated with Underestimation of Breast Carcinoma.
Hye Shin Ahn, Mijung Jang, Sun Mi Kim, Bo La Yun, Sung-Won Kim, Eun Young Kang, So Yeon Park. Ultrasound Med Biol 2016
Hye Shin Ahn, Mijung Jang, Sun Mi Kim, Bo La Yun, Sung-Won Kim, Eun Young Kang, So Yeon Park. Ultrasound Med Biol 2016
80
Surgical implications and variability in the use of the flat epithelial atypia diagnosis on breast biopsy specimens.
Laura S Samples, Mara H Rendi, Paul D Frederick, Kimberly H Allison, Heidi D Nelson, Thomas R Morgan, Donald L Weaver, Joann G Elmore. Breast 2017
Laura S Samples, Mara H Rendi, Paul D Frederick, Kimberly H Allison, Heidi D Nelson, Thomas R Morgan, Donald L Weaver, Joann G Elmore. Breast 2017
66
Flat epithelial atypia and risk of breast cancer: A Mayo cohort study.
Samar M Said, Daniel W Visscher, Aziza Nassar, Ryan D Frank, Robert A Vierkant, Marlene H Frost, Karthik Ghosh, Derek C Radisky, Lynn C Hartmann, Amy C Degnim. Cancer 2015
Samar M Said, Daniel W Visscher, Aziza Nassar, Ryan D Frank, Robert A Vierkant, Marlene H Frost, Karthik Ghosh, Derek C Radisky, Lynn C Hartmann, Amy C Degnim. Cancer 2015
33
Flat epithelial atypia: comparison between 9-gauge and 11-gauge devices.
Alessandro Villa, Fabio Chiesa, Tiberio Massa, Daniele Friedman, Giuseppe Canavese, Paola Baccini, Massimo Calabrese, Alberto Tagliafico. Clin Breast Cancer 2013
Alessandro Villa, Fabio Chiesa, Tiberio Massa, Daniele Friedman, Giuseppe Canavese, Paola Baccini, Massimo Calabrese, Alberto Tagliafico. Clin Breast Cancer 2013
33
Pure flat epithelial atypia: is there a place for routine surgery?
L Ceugnart, V Doualliez, M-P Chauvet, Y-M Robin, F Bachelle, C Chaveron, N Rocourt, G Pouliquen, H Jarraya, S Taieb. Diagn Interv Imaging 2013
L Ceugnart, V Doualliez, M-P Chauvet, Y-M Robin, F Bachelle, C Chaveron, N Rocourt, G Pouliquen, H Jarraya, S Taieb. Diagn Interv Imaging 2013
33
Significance of flat epithelial atypia on mammotome core needle biopsy: Should it be excised?
Lakshmi P Kunju, Celina G Kleer. Hum Pathol 2007
Lakshmi P Kunju, Celina G Kleer. Hum Pathol 2007
33
Clinicopathologic implications of "flat epithelial atypia" in core needle biopsy specimens of the breast.
Mamatha Chivukula, Rohit Bhargava, George Tseng, David J Dabbs. Am J Clin Pathol 2009
Mamatha Chivukula, Rohit Bhargava, George Tseng, David J Dabbs. Am J Clin Pathol 2009
33
Flat epithelial atypia on core needle biopsy: which is the right management?
Quirino Piubello, Alice Parisi, Albino Eccher, Giovanna Barbazeni, Zeno Franchini, Antonio Iannucci. Am J Surg Pathol 2009
Quirino Piubello, Alice Parisi, Albino Eccher, Giovanna Barbazeni, Zeno Franchini, Antonio Iannucci. Am J Surg Pathol 2009
33
Rates of upgrade to malignancy for 271 cases of flat epithelial atypia (FEA) diagnosed by breast core biopsy.
Alexandre Peres, Emmanuel Barranger, Véronique Becette, Alain Boudinet, Jean-Marc Guinebretiere, Pascal Cherel. Breast Cancer Res Treat 2012
Alexandre Peres, Emmanuel Barranger, Véronique Becette, Alain Boudinet, Jean-Marc Guinebretiere, Pascal Cherel. Breast Cancer Res Treat 2012
33
Flat DIN 1 (flat epithelial atypia) on core needle biopsy: 63 cases identified retrospectively among 1,751 core biopsies performed over an 8-year period (1992-1999).
Maritza Martel, Patricia Barron-Rodriguez, Idris Tolgay Ocal, Jorge Dotto, Fattaneh A Tavassoli. Virchows Arch 2007
Maritza Martel, Patricia Barron-Rodriguez, Idris Tolgay Ocal, Jorge Dotto, Fattaneh A Tavassoli. Virchows Arch 2007
33
Predictors of underestimation of malignancy after image-guided core needle biopsy diagnosis of flat epithelial atypia or atypical ductal hyperplasia.
Chi-Chang Yu, Shir-Hwa Ueng, Yun-Chung Cheung, Shih-Che Shen, Wen-Lin Kuo, Hsiu-Pei Tsai, Yung-Feng Lo, Shin-Cheh Chen. Breast J 2015
Chi-Chang Yu, Shir-Hwa Ueng, Yun-Chung Cheung, Shih-Che Shen, Wen-Lin Kuo, Hsiu-Pei Tsai, Yung-Feng Lo, Shin-Cheh Chen. Breast J 2015
25
Multidisciplinary considerations in the management of high-risk breast lesions.
Savitri Krishnamurthy, Therese Bevers, Henry Kuerer, Wei T Yang. AJR Am J Roentgenol 2012
Savitri Krishnamurthy, Therese Bevers, Henry Kuerer, Wei T Yang. AJR Am J Roentgenol 2012
25
Characterization and outcome of breast needle core biopsy diagnoses of lesions of uncertain malignant potential (B3) in abnormalities detected by mammographic screening.
Emad A Rakha, Andrew H S Lee, Jacquie A Jenkins, Alison E Murphy, Lisa J Hamilton, Ian O Ellis. Int J Cancer 2011
Emad A Rakha, Andrew H S Lee, Jacquie A Jenkins, Alison E Murphy, Lisa J Hamilton, Ian O Ellis. Int J Cancer 2011
25
All atypia diagnosed at stereotactic vacuum-assisted breast biopsy do not need surgical excision.
Isabelle de Mascarel, Véronique Brouste, Maryam Asad-Syed, Gabrielle Hurtevent, Gaëtan Macgrogan. Mod Pathol 2011
Isabelle de Mascarel, Véronique Brouste, Maryam Asad-Syed, Gabrielle Hurtevent, Gaëtan Macgrogan. Mod Pathol 2011
25
Positive predictive value for malignancy of pure flat epithelial atypia diagnosis by percutaneous needle biopsy of the breast: management of FEA in ultrasonography.
Ichiro Maeda, Yoshihide Kanemaki, Mitsuhiro Tozaki, Hirotaka Koizumi, Yoshiyasu Oana, Yuko Okanami, Kyoko Tsuchiya, Arata Shimo, Yasuyuki Kojima, Ryousuke Hayami,[...]. Breast Cancer 2015
Ichiro Maeda, Yoshihide Kanemaki, Mitsuhiro Tozaki, Hirotaka Koizumi, Yoshiyasu Oana, Yuko Okanami, Kyoko Tsuchiya, Arata Shimo, Yasuyuki Kojima, Ryousuke Hayami,[...]. Breast Cancer 2015
75
Interobserver reproducibility in the diagnosis of flat epithelial atypia of the breast.
Frances P O'Malley, Syed K Mohsin, Sunil Badve, Shikha Bose, Laura C Collins, Marguerite Ennis, Celina G Kleer, Sarah E Pinder, Stuart J Schnitt. Mod Pathol 2006
Frances P O'Malley, Syed K Mohsin, Sunil Badve, Shikha Bose, Laura C Collins, Marguerite Ennis, Celina G Kleer, Sarah E Pinder, Stuart J Schnitt. Mod Pathol 2006
25
25
Columnar cell lesions associated with breast calcifications on vacuum-assisted core biopsies: clinical, radiographic, and histological correlations.
Rebecca Senetta, Pier Paolo Campanino, Giovanna Mariscotti, Sara Garberoglio, Lorenzo Daniele, Francesca Pennecchi, Luigia Macrì, Martino Bosco, Giovanni Gandini, Anna Sapino. Mod Pathol 2009
Rebecca Senetta, Pier Paolo Campanino, Giovanna Mariscotti, Sara Garberoglio, Lorenzo Daniele, Francesca Pennecchi, Luigia Macrì, Martino Bosco, Giovanni Gandini, Anna Sapino. Mod Pathol 2009
25
High-risk lesions diagnosed at MRI-guided vacuum-assisted breast biopsy: can underestimation be predicted?
Pavel Crystal, Arifa Sadaf, Karina Bukhanov, David McCready, Frances O'Malley, Thomas H Helbich. Eur Radiol 2011
Pavel Crystal, Arifa Sadaf, Karina Bukhanov, David McCready, Frances O'Malley, Thomas H Helbich. Eur Radiol 2011
25
Breast lesions with atypia in percutaneous biopsies, managed with surgery in the last 10 years.
Mitzy Carrillo, Gregorio Maturana, Cristóbal Maiz, Diego Romero, Francisco Domínguez, David Oddó, Alejandra Villarroel, Dravna Razmilic, María Elena Navarro, Augusto León,[...]. Ecancermedicalscience 2019
Mitzy Carrillo, Gregorio Maturana, Cristóbal Maiz, Diego Romero, Francisco Domínguez, David Oddó, Alejandra Villarroel, Dravna Razmilic, María Elena Navarro, Augusto León,[...]. Ecancermedicalscience 2019
75
Flat epithelial atypia diagnosed on core needle biopsy-Clinical challenge.
Karol Polom, Dawid Murawa, Paweł Murawa. Rep Pract Oncol Radiother 2012
Karol Polom, Dawid Murawa, Paweł Murawa. Rep Pract Oncol Radiother 2012
60
Flat epithelial atypia on core needle biopsy does not always mandate excisional biopsy.
Marissa K Srour, Cory Donovan, Alice Chung, Attiya Harit, Farnaz Dadmanesh, Armando E Giuliano, Farin Amersi. Breast J 2020
Marissa K Srour, Cory Donovan, Alice Chung, Attiya Harit, Farnaz Dadmanesh, Armando E Giuliano, Farin Amersi. Breast J 2020
37
Pure flat epithelial atypia identified on core needle biopsy does not require excision.
Claire Liu, Carol K Dingee, Rebecca Warburton, Jin-Si Pao, Urve Kuusk, Amy Bazzarelli, Ravi Sidhu, Elaine C McKevitt. Eur J Surg Oncol 2020
Claire Liu, Carol K Dingee, Rebecca Warburton, Jin-Si Pao, Urve Kuusk, Amy Bazzarelli, Ravi Sidhu, Elaine C McKevitt. Eur J Surg Oncol 2020
42
Trends in frequency and outcome of high-risk breast lesions at core needle biopsy in women recalled at biennial screening mammography, a multiinstitutional study.
Jacky D Luiten, Bram Korte, Adri C Voogd, Willem Vreuls, Ernest J T Luiten, Luc J Strobbe, Matthieu J C M Rutten, Menno L Plaisier, Paul N Lohle, Marianne J H Hooijen,[...]. Int J Cancer 2019
Jacky D Luiten, Bram Korte, Adri C Voogd, Willem Vreuls, Ernest J T Luiten, Luc J Strobbe, Matthieu J C M Rutten, Menno L Plaisier, Paul N Lohle, Marianne J H Hooijen,[...]. Int J Cancer 2019
42
Flat Epithelial Atypia in Breast Core Needle Biopsies With Radiologic-Pathologic Concordance: Is Excision Necessary?
Anne Grabenstetter, Sandra Brennan, Elena D Salagean, Monica Morrow, Edi Brogi. Am J Surg Pathol 2020
Anne Grabenstetter, Sandra Brennan, Elena D Salagean, Monica Morrow, Edi Brogi. Am J Surg Pathol 2020
37
Flat epithelial atypia and the risk of sampling error: Determining the value of excision after image-guided core-needle biopsy.
Leah K Winer, Benjamin H Hinrichs, Sisi Lu, Dennis Hanseman, Yuan Huang, Chantal Reyna, Jaime Lewis, Elizabeth A Shaughnessy. Am J Surg 2019
Leah K Winer, Benjamin H Hinrichs, Sisi Lu, Dennis Hanseman, Yuan Huang, Chantal Reyna, Jaime Lewis, Elizabeth A Shaughnessy. Am J Surg 2019
100
Upgrade rates of high-risk breast lesions diagnosed on core needle biopsy: a single-institution experience and literature review.
Kelly L Mooney, Lawrence W Bassett, Sophia K Apple. Mod Pathol 2016
Kelly L Mooney, Lawrence W Bassett, Sophia K Apple. Mod Pathol 2016
25
Clinical, imaging, and intervention factors associated with the upgrade of isolated flat epithelial atypia.
Erin Alencherry, Rakhee Goel, Sarah Gore, Cheryl Thompson, Christina Dubchuk, Philip Bomeisl, Hannah Gilmore, Kathryn Dyhdalo, Donna M Plecha. Clin Imaging 2019
Erin Alencherry, Rakhee Goel, Sarah Gore, Cheryl Thompson, Christina Dubchuk, Philip Bomeisl, Hannah Gilmore, Kathryn Dyhdalo, Donna M Plecha. Clin Imaging 2019
60
Flat epithelial atypia on breast needle core biopsy: a retrospective study with clinical-pathological correlation.
Tsu-Yee Joseph Lee, Rebecca F Macintosh, Daniel Rayson, Penny J Barnes. Breast J 2010
Tsu-Yee Joseph Lee, Rebecca F Macintosh, Daniel Rayson, Penny J Barnes. Breast J 2010
25
Flat epithelial atypia is a common subtype of B3 breast lesions and is associated with noninvasive cancer but not with invasive cancer in final excision histology.
Aurelia Noske, Stefan Pahl, Eva Fallenberg, Christiane Richter-Ehrenstein, Ann-Christin Buckendahl, Wilko Weichert, Achim Schneider, Manfred Dietel, Carsten Denkert. Hum Pathol 2010
Aurelia Noske, Stefan Pahl, Eva Fallenberg, Christiane Richter-Ehrenstein, Ann-Christin Buckendahl, Wilko Weichert, Achim Schneider, Manfred Dietel, Carsten Denkert. Hum Pathol 2010
25
Atypia on breast core needle biopsies: reproducibility and significance.
Farbod Darvishian, Baljit Singh, Aylin Simsir, Weimin Ye, Joan F Cangiarella. Ann Clin Lab Sci 2009
Farbod Darvishian, Baljit Singh, Aylin Simsir, Weimin Ye, Joan F Cangiarella. Ann Clin Lab Sci 2009
25
Multivariate model to identify women at low risk of cancer upgrade after a core needle biopsy diagnosis of atypical ductal hyperplasia.
Alvaro Peña, Sejal S Shah, Robert T Fazzio, Tanya L Hoskin, Rushin D Brahmbhatt, Tina J Hieken, James W Jakub, Judy C Boughey, Daniel W Visscher, Amy C Degnim. Breast Cancer Res Treat 2017
Alvaro Peña, Sejal S Shah, Robert T Fazzio, Tanya L Hoskin, Rushin D Brahmbhatt, Tina J Hieken, James W Jakub, Judy C Boughey, Daniel W Visscher, Amy C Degnim. Breast Cancer Res Treat 2017
16
Co-cited is the co-citation frequency, indicating how many articles cite the article together with the query article. Similarity is the co-citation as percentage of the times cited of the query article or the article in the search results, whichever is the lowest. These numbers are calculated for the last 100 citations when articles are cited more than 100 times.