Heidi Sapp

574 total citations
15 papers, 361 citations indexed

About

Heidi Sapp is a scholar working on Oncology, Epidemiology and Genetics. According to data from OpenAlex, Heidi Sapp has authored 15 papers receiving a total of 361 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Oncology, 8 papers in Epidemiology and 4 papers in Genetics. Recurrent topics in Heidi Sapp's work include Pancreatic and Hepatic Oncology Research (5 papers), Inflammatory Bowel Disease (4 papers) and Neuroendocrine Tumor Research Advances (3 papers). Heidi Sapp is often cited by papers focused on Pancreatic and Hepatic Oncology Research (5 papers), Inflammatory Bowel Disease (4 papers) and Neuroendocrine Tumor Research Advances (3 papers). Heidi Sapp collaborates with scholars based in Canada, United States and France. Heidi Sapp's co-authors include Robert D. Odze, Francis A. Farraye, Donald A. Antonioli, Beth H. Shaz, Gamze Ayata, Thomas Arnason, Daniel Rayson, Helen H. Wang, Weei‐Yuarn Huang and Helen H. Wang and has published in prestigious journals such as American Journal of Obstetrics and Gynecology, The American Journal of Surgical Pathology and Journal of Clinical Pathology.

In The Last Decade

Heidi Sapp

14 papers receiving 350 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Heidi Sapp Canada 10 247 150 132 110 56 15 361
Martin Whitehead New Zealand 10 336 1.4× 42 0.3× 283 2.1× 106 1.0× 8 0.1× 20 489
Nick Tiffin United Kingdom 9 63 0.3× 80 0.5× 135 1.0× 137 1.2× 13 0.2× 14 301
Laura E. Raffals United States 9 160 0.6× 203 1.4× 137 1.0× 107 1.0× 6 0.1× 18 363
J E Bridger United Kingdom 9 119 0.5× 18 0.1× 124 0.9× 108 1.0× 20 0.4× 18 331
Peter Tagkalidis Australia 8 114 0.5× 81 0.5× 206 1.6× 156 1.4× 58 1.0× 13 367
Nada Alsaigh United States 9 132 0.5× 134 0.9× 108 0.8× 109 1.0× 2 0.0× 13 321
Francesco Minuti Italy 6 128 0.5× 157 1.0× 134 1.0× 19 0.2× 25 0.4× 9 332
Aaron Savar United States 11 97 0.4× 25 0.2× 167 1.3× 141 1.3× 45 0.8× 23 438
F. Lancaster United Kingdom 8 53 0.2× 40 0.3× 166 1.3× 110 1.0× 9 0.2× 13 359
Pietro Occhipinti Italy 14 160 0.6× 72 0.5× 235 1.8× 263 2.4× 5 0.1× 31 451

Countries citing papers authored by Heidi Sapp

Since Specialization
Citations

This map shows the geographic impact of Heidi Sapp'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 Heidi Sapp with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Heidi Sapp more than expected).

Fields of papers citing papers by Heidi Sapp

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Heidi Sapp. 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 Heidi Sapp. The network helps show where Heidi Sapp may publish in the future.

Co-authorship network of co-authors of Heidi Sapp

This figure shows the co-authorship network connecting the top 25 collaborators of Heidi Sapp. A scholar is included among the top collaborators of Heidi Sapp 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 Heidi Sapp. Heidi Sapp is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

15 of 15 papers shown
1.
Amemiya, Yutaka, Sarah Nersesian, Michael D. Carter, et al.. (2022). PAXgene Fixation for Pancreatic Cancer: Implications for Molecular and Surgical Pathology. Journal of Clinical Medicine. 11(14). 4241–4241.
2.
Arnason, Thomas, et al.. (2017). Goblet cell carcinoid of the appendix – An interobserver variability study using two proposed classification systems. Annals of Diagnostic Pathology. 32. 51–55. 11 indexed citations
3.
Arnason, Thomas, Darrell R. Borger, Christopher L. Corless, et al.. (2017). Biliary Adenofibroma of Liver. The American Journal of Surgical Pathology. 41(4). 499–505. 29 indexed citations
4.
Hewitt, K. C., et al.. (2015). Accurate assessment of liver steatosis in animal models using a high throughput Raman fiber optic probe. The Analyst. 140(19). 6602–6609. 16 indexed citations
5.
Li-Chang, Hector, Richard Kirsch, Dimitrios X. G. Divaris, et al.. (2014). Interobserver variability in assessing dysplasia and architecture in colorectal adenomas: a multicentre Canadian study. Journal of Clinical Pathology. 67(9). 781–786. 29 indexed citations
6.
Sapp, Heidi, et al.. (2014). Inaccurate and incomplete diagnoses of malignant polyps as a cause of pathologic tumor stage T0 colectomy. Annals of Diagnostic Pathology. 19(1). 16–19. 1 indexed citations
7.
8.
Molinari, Michele, et al.. (2012). Benign Epithelial Inclusions in Peripancreatic Lymph Nodes. International Journal of Surgical Pathology. 20(6). 570–576. 3 indexed citations
9.
Arnason, Thomas, et al.. (2011). Immunohistochemical Expression and Prognostic Value of ER, PR and HER2/neu in Pancreatic and Small Intestinal Neuroendocrine Tumors. Neuroendocrinology. 93(4). 249–258. 30 indexed citations
10.
Arnason, Thomas, et al.. (2011). Loss of Expression of DNA Mismatch Repair Proteins Is Rare in Pancreatic and Small Intestinal Neuroendocrine Tumors. Archives of Pathology & Laboratory Medicine. 135(12). 1539–1544. 33 indexed citations
11.
Sapp, Heidi, Laura Goetzl, William T. Creasman, et al.. (2008). Combined adverse effect of African American race and deep stromal invasion on survival following radical hysterectomy for cervical cancer. American Journal of Obstetrics and Gynecology. 199(2). 196.e1–196.e7. 5 indexed citations
12.
Yantiss, Rhonda K., Heidi Sapp, Francis A. Farraye, et al.. (2004). Histologic Predictors of Pouchitis in Patients with Chronic Ulcerative Colitis. The American Journal of Surgical Pathology. 28(8). 999–1006. 48 indexed citations
13.
Sapp, Heidi, Gamze Ayata, Beth H. Shaz, et al.. (2002). The Terminal Ileum Is Affected in Patients With Lymphocytic or Collagenous Colitis. The American Journal of Surgical Pathology. 26(11). 1484–1492. 58 indexed citations
14.
Ayata, Gamze, Heidi Sapp, Beth H. Shaz, et al.. (2002). Prevalence and Significance of Inflammatory Bowel Disease-Like Morphologic Features in Collagenous and Lymphocytic Colitis. The American Journal of Surgical Pathology. 26(11). 1414–1423. 85 indexed citations
15.
Sapp, Heidi, et al.. (1998). Merkel cell carcinoma of the abdominal wall. Skeletal Radiology. 27(7). 396–399. 10 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

Breakdown of academic impact, for papers by Martin Whitehead Breakdown of academic impact, for papers by Nick Tiffin Breakdown of academic impact, for papers by Laura E. Raffals Breakdown of academic impact, for papers by J E Bridger Breakdown of academic impact, for papers by Peter Tagkalidis Breakdown of academic impact, for papers by Nada Alsaigh Breakdown of academic impact, for papers by Francesco Minuti Breakdown of academic impact, for papers by Aaron Savar Breakdown of academic impact, for papers by F. Lancaster Breakdown of academic impact, for papers by Pietro Occhipinti
Rankless by CCL
2026