Christopher N. Otis

4.6k total citations
100 papers, 2.3k citations indexed

About

Christopher N. Otis is a scholar working on Oncology, Surgery and Molecular Biology. According to data from OpenAlex, Christopher N. Otis has authored 100 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Oncology, 27 papers in Surgery and 22 papers in Molecular Biology. Recurrent topics in Christopher N. Otis's work include Ovarian cancer diagnosis and treatment (13 papers), Endometrial and Cervical Cancer Treatments (9 papers) and Sarcoma Diagnosis and Treatment (8 papers). Christopher N. Otis is often cited by papers focused on Ovarian cancer diagnosis and treatment (13 papers), Endometrial and Cervical Cancer Treatments (9 papers) and Sarcoma Diagnosis and Treatment (8 papers). Christopher N. Otis collaborates with scholars based in United States, Canada and United Kingdom. Christopher N. Otis's co-authors include John L. Powell, Liron Pantanowitz, Maria J. Merino, Kathleen F. Arcaro, Jane Garb, James L. Frank, Bonita R. Bryant, Brian T. Pentecost, Lavinia P. Middleton and Cheryl L. Bailey and has published in prestigious journals such as JAMA, Cancer and Cancer Research.

In The Last Decade

Christopher N. Otis

97 papers receiving 2.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Christopher N. Otis United States 30 641 615 487 433 404 100 2.3k
Theodore H. Niemann United States 23 551 0.9× 703 1.1× 382 0.8× 585 1.4× 295 0.7× 59 2.1k
Ibrahim Ramzy United States 30 902 1.4× 541 0.9× 627 1.3× 371 0.9× 354 0.9× 117 2.7k
Stuart D. Flynn United States 28 410 0.6× 625 1.0× 248 0.5× 358 0.8× 414 1.0× 60 2.3k
Ann E. Walts United States 34 887 1.4× 928 1.5× 727 1.5× 581 1.3× 328 0.8× 130 3.2k
G. J. Fleuren Netherlands 27 629 1.0× 464 0.8× 588 1.2× 403 0.9× 220 0.5× 45 2.1k
Mamatha Chivukula United States 23 292 0.5× 532 0.9× 216 0.4× 347 0.8× 453 1.1× 53 1.7k
Constantine A. Axiotis United States 25 376 0.6× 535 0.9× 379 0.8× 339 0.8× 161 0.4× 65 2.3k
Filippo Fraggetta Italy 31 417 0.7× 844 1.4× 1.2k 2.4× 700 1.6× 217 0.5× 159 2.9k
Olaf Reich Austria 25 606 0.9× 515 0.8× 244 0.5× 370 0.9× 107 0.3× 110 2.3k
Christine Galant Belgium 26 262 0.4× 518 0.8× 333 0.7× 263 0.6× 346 0.9× 129 2.2k

Countries citing papers authored by Christopher N. Otis

Since Specialization
Citations

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

Fields of papers citing papers by Christopher N. Otis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Christopher N. Otis. 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 Christopher N. Otis. The network helps show where Christopher N. Otis may publish in the future.

Co-authorship network of co-authors of Christopher N. Otis

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

All Works

20 of 20 papers shown
1.
Siegmund, Stephanie, Lynette M. Sholl, Kristine M. Cornejo, et al.. (2021). Molecular assessment of testicular adult granulosa cell tumor demonstrates significant differences when compared to ovarian counterparts. Modern Pathology. 35(5). 697–704. 12 indexed citations
2.
Titus, Alexander, Lucas A. Salas, Owen M. Wilkins, et al.. (2020). Enrichment of CpG island shore region hypermethylation in epigenetic breast field cancerization. Epigenetics. 15(10). 1093–1106. 18 indexed citations
3.
McCluggage, W. Glenn, Meagan Judge, Isabel Alvarado‐Cabrero, et al.. (2017). Data Set for the Reporting of Carcinomas of the Cervix: Recommendations From the International Collaboration on Cancer Reporting (ICCR). International Journal of Gynecological Pathology. 37(3). 205–228. 38 indexed citations
4.
McCluggage, W. Glenn, Terry Colgan, Máire A. Duggan, et al.. (2012). Data Set for Reporting of Endometrial Carcinomas. International Journal of Gynecological Pathology. 32(1). 45–65. 39 indexed citations
5.
Chapman, Christopher N. & Christopher N. Otis. (2011). From critical values to critical diagnoses. Cancer Cytopathology. 119(3). 148–157. 11 indexed citations
6.
Yan, Haoheng, Anneke C. Blackburn, Luwei Tao, et al.. (2010). Pathways Contributing to Development of Spontaneous Mammary Tumors in BALB/c-Trp53+/− Mice. American Journal Of Pathology. 176(3). 1421–1432. 11 indexed citations
7.
Pantanowitz, Liron, et al.. (2008). Adenolipoma of the External Female Genitalia. International Journal of Gynecological Pathology. PAP(2). 297–300. 4 indexed citations
8.
Blackburn, Anneke C., Amy L. Roberts, Jun Wang, et al.. (2007). Genetic Mapping in Mice Identifies DMBT1 as a Candidate Modifier of Mammary Tumors and Breast Cancer Risk. American Journal Of Pathology. 170(6). 2030–2041. 33 indexed citations
9.
Pantanowitz, Liron, et al.. (2007). Diagnostic accuracy of image‐guided percutaneous fine needle aspiration biopsy of the mediastinum. Diagnostic Cytopathology. 35(11). 705–709. 41 indexed citations
10.
Otis, Christopher N.. (2006). Residency training in anatomic pathology: looking forward in the 21st century. Human Pathology. 37(8). 929–931. 8 indexed citations
11.
Varnholt, Heike, Christopher N. Otis, Marisa R. Nucci, & Vandita Johari. (2005). Fallopian Tube Prolapse Mimicking Aggressive Angiomyxoma. International Journal of Gynecological Pathology. 24(3). 292–294. 8 indexed citations
12.
Bhargava, Rohit, et al.. (2001). Tyrosine kinase activation in breast carcinoma with correlation to HER-2/neu gene amplification and receptor overexpression. Human Pathology. 32(12). 1344–1350. 7 indexed citations
13.
Otis, Christopher N., Martha Quezado, Bonita R. Bryant, et al.. (2000). Loss of heterozygosity in P53, BRCA1, and estrogen receptor genes and correlation to expression of p53 protein in ovarian epithelial tumors of different cell types and biological behavior. Human Pathology. 31(2). 233–238. 18 indexed citations
14.
Nash, Gerard B. & Christopher N. Otis. (1999). Protocol for the Examination of Specimens From Patients With Malignant Pleural MesotheliomaA Basis for Checklists. Archives of Pathology & Laboratory Medicine. 123(1). 39–44. 5 indexed citations
15.
Quezado, Martha, et al.. (1999). The Use of Microsatellite Instability in the Distinction Between Synchronous Endometrial and Colonic Adenocarcinomas. International Journal of Gynecological Pathology. 18(4). 320–324. 7 indexed citations
16.
Powell, John L., et al.. (1994). Nd:YAG laser excision of a giant gingival pyogenic granuloma of pregnancy. Lasers in Surgery and Medicine. 14(2). 178–183. 64 indexed citations
17.
Otis, Christopher N., et al.. (1994). Lobular Carcinoma in Situ in a 15-Year-Old Girl. Plastic & Reconstructive Surgery. 94(5). 714–718. 7 indexed citations
18.
Bailey, Cheryl L., et al.. (1993). Primary Breast Cancer of the Vulva. Gynecologic Oncology. 50(3). 379–383. 37 indexed citations
19.
Otis, Christopher N., John L. Powell, Denise Barbuto, & Maria L. Carcangiu. (1992). Intermediate Filamentous Proteins in Adult Granulosa Cell Tumors. The American Journal of Surgical Pathology. 16(10). 962–963. 41 indexed citations
20.
True, Lawrence D., Christopher N. Otis, Warick Delprado, Robert E. Scully, & Juan Rosaí. (1988). Spermatocytic Seminoma of Testis with Sarcomatous Transformation. The American Journal of Surgical Pathology. 12(2). 75–82. 79 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 Theodore H. Niemann Breakdown of academic impact, for papers by Ibrahim Ramzy Breakdown of academic impact, for papers by Stuart D. Flynn Breakdown of academic impact, for papers by Ann E. Walts Breakdown of academic impact, for papers by G. J. Fleuren Breakdown of academic impact, for papers by Mamatha Chivukula Breakdown of academic impact, for papers by Constantine A. Axiotis Breakdown of academic impact, for papers by Filippo Fraggetta Breakdown of academic impact, for papers by Olaf Reich Breakdown of academic impact, for papers by Christine Galant
Rankless by CCL
2026