Keiyan Sy

514 total citations
11 papers, 408 citations indexed

About

Keiyan Sy is a scholar working on Pathology and Forensic Medicine, Oncology and Surgery. According to data from OpenAlex, Keiyan Sy has authored 11 papers receiving a total of 408 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Pathology and Forensic Medicine, 5 papers in Oncology and 4 papers in Surgery. Recurrent topics in Keiyan Sy's work include Genetic factors in colorectal cancer (4 papers), Peptidase Inhibition and Analysis (3 papers) and Ovarian cancer diagnosis and treatment (3 papers). Keiyan Sy is often cited by papers focused on Genetic factors in colorectal cancer (4 papers), Peptidase Inhibition and Analysis (3 papers) and Ovarian cancer diagnosis and treatment (3 papers). Keiyan Sy collaborates with scholars based in Canada, United Kingdom and Ireland. Keiyan Sy's co-authors include Herbert Y. Gaisano, Edwin Kwan, Fuzhen Xia, Blaise Clarke, Patrick Lam, Michael B. Wheeler, Robert G. Tsushima, Laura Sheu, Xiao‐Dong Gao and Aaron Pollett and has published in prestigious journals such as Journal of Biological Chemistry, PLoS ONE and The American Journal of Surgical Pathology.

In The Last Decade

Keiyan Sy

9 papers receiving 404 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Keiyan Sy Canada	9	177	124	105	98	85	11	408
Anke Meyer Germany	12	161 0.9×	36 0.3×	48 0.5×	71 0.7×	56 0.7×	17	378
Adrienne S. McCampbell United States	12	253 1.4×	29 0.2×	25 0.2×	135 1.4×	105 1.2×	15	537
Eleanor Latta Canada	11	135 0.8×	61 0.5×	44 0.4×	104 1.1×	214 2.5×	19	535
Parvaneh Nikpour Iran	15	444 2.5×	45 0.4×	65 0.6×	24 0.2×	92 1.1×	72	666
Sara Jaber France	11	221 1.2×	18 0.1×	40 0.4×	41 0.4×	128 1.5×	18	401
Thomas H. Y. Leung Hong Kong	7	392 2.2×	34 0.3×	36 0.3×	32 0.3×	93 1.1×	7	469
Bengt Elmfors Sweden	8	151 0.9×	61 0.5×	28 0.3×	147 1.5×	50 0.6×	8	361
Samornmas Kanngurn Thailand	11	239 1.4×	100 0.8×	80 0.8×	13 0.1×	134 1.6×	25	442
Tomomi Sakamoto Japan	11	337 1.9×	27 0.2×	66 0.6×	173 1.8×	238 2.8×	22	615
Martha Noel United States	6	416 2.4×	17 0.1×	54 0.5×	59 0.6×	156 1.8×	17	681

Countries citing papers authored by Keiyan Sy

Since Specialization

Citations

This map shows the geographic impact of Keiyan Sy's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Keiyan Sy with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keiyan Sy more than expected).

Fields of papers citing papers by Keiyan Sy

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Keiyan Sy. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Keiyan Sy. The network helps show where Keiyan Sy may publish in the future.

Co-authorship network of co-authors of Keiyan Sy

This figure shows the co-authorship network connecting the top 25 collaborators of Keiyan Sy. A scholar is included among the top collaborators of Keiyan Sy based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Keiyan Sy. Keiyan Sy is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

11 of 11 papers shown

Tessier‐Cloutier, Basile, Keiyan Sy, Guangming Han, et al.. (2024). Ovarian carcinosarcomas: p53 status defines two distinct patterns of oncogenesis and outcomes. Frontiers in Oncology. 14. 1408196–1408196.

Yoon, Ju‐Yoon, Keiyan Sy, Christine Brezden‐Masley, & Catherine Streutker. (2019). Histo- and immunohistochemistry-based estimation of the TCGA and ACRG molecular subtypes for gastric carcinoma and their prognostic significance: A single-institution study. PLoS ONE. 14(12). e0224812–e0224812. 20 indexed citations

Kolin, David L., Keiyan Sy, Fabio Rotondo, et al.. (2015). Prognostic significance of human tissue kallikrein-related peptidases 11 and 15 in gastric cancer. Tumor Biology. 37(1). 437–446. 13 indexed citations

Wiegand, Kimberly C., Keiyan Sy, Steve E. Kalloger, et al.. (2014). ARID1A/BAF250a as a prognostic marker for gastric carcinoma: a study of 2 cohorts. Human Pathology. 45(6). 1258–1268. 37 indexed citations

Chui, M. Herman, Paul M. Ryan, Sarah E. Ferguson, et al.. (2014). The Histomorphology of Lynch Syndrome–associated Ovarian Carcinomas. The American Journal of Surgical Pathology. 38(9). 1173–1181. 86 indexed citations

Kolin, David L., Keiyan Sy, Fabio Rotondo, et al.. (2014). Prognostic significance of human tissue kallikrein-related peptidases 6 and 10 in gastric cancer. Biological Chemistry. 395(9). 1087–1093. 17 indexed citations

Downes, Michelle R., Ghassan Allo, W. Glenn McCluggage, et al.. (2014). Review of findings in prophylactic gynaecological specimens in Lynch syndrome with literature review and recommendations for grossing. Histopathology. 65(2). 228–239. 23 indexed citations

Sy, Keiyan, Jeremy Parfitt, Celia Marginean, Robert H. Riddell, & Catherine Streutker. (2014). Inflammatory pseudotumours of the oesophagus – histological and immunohistochemical findings. Histopathology. 66(7). 1003–1009.

Lu, Fang‐I, Cyril Blake Gilks, Anna Marie Mulligan, et al.. (2012). Prevalence of Loss of Expression of DNA Mismatch Repair Proteins in Primary Epithelial Ovarian Tumors. International Journal of Gynecological Pathology. 31(6). 524–531. 51 indexed citations

10.

Sy, Keiyan, Anne I. Dipchand, Eshetu G. Atenafu, et al.. (2008). Safety and Effectiveness of Radiologic Percutaneous Gastrostomy and Gastro jejunostomy in Children with Cardiac Disease. American Journal of Roentgenology. 191(4). 1169–1174. 14 indexed citations

11.

Xia, Fuzhen, Xiao‐Dong Gao, Edwin Kwan, et al.. (2004). Disruption of Pancreatic β-Cell Lipid Rafts Modifies Kv2.1 Channel Gating and Insulin Exocytosis. Journal of Biological Chemistry. 279(23). 24685–24691. 147 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact