Ola El‐Zammar

649 total citations
22 papers, 386 citations indexed

About

Ola El‐Zammar is a scholar working on Pulmonary and Respiratory Medicine, Oncology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Ola El‐Zammar has authored 22 papers receiving a total of 386 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Pulmonary and Respiratory Medicine, 6 papers in Oncology and 5 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Ola El‐Zammar's work include Radiomics and Machine Learning in Medical Imaging (4 papers), AI in cancer detection (3 papers) and Sarcoma Diagnosis and Treatment (3 papers). Ola El‐Zammar is often cited by papers focused on Radiomics and Machine Learning in Medical Imaging (4 papers), AI in cancer detection (3 papers) and Sarcoma Diagnosis and Treatment (3 papers). Ola El‐Zammar collaborates with scholars based in United States and United Kingdom. Ola El‐Zammar's co-authors include Michel R. Nasr, Anna-Luise A. Katzenstein, Sanjay Mukhopadhyay, Paula F. Rosenbaum, James T. Becker, Robert D. Odze, S T O’Dwyer, Heidi Sapp, A. Brent Fruin and Thomas P. Brien and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and CHEST Journal.

In The Last Decade

Ola El‐Zammar

19 papers receiving 380 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ola El‐Zammar United States 9 146 146 114 76 53 22 386
Kai Duan Canada 13 78 0.5× 150 1.0× 148 1.3× 138 1.8× 78 1.5× 33 515
Tobias Peikert United States 10 178 1.2× 74 0.5× 97 0.9× 45 0.6× 108 2.0× 23 395
G Datseris Greece 10 133 0.9× 84 0.6× 123 1.1× 69 0.9× 64 1.2× 24 413
Irina Zaidman Israel 13 65 0.4× 71 0.5× 73 0.6× 51 0.7× 97 1.8× 47 438
Revital Kariv Israel 10 127 0.9× 49 0.3× 68 0.6× 98 1.3× 108 2.0× 35 389
Xiaohui Zhao United States 12 84 0.6× 46 0.3× 124 1.1× 74 1.0× 82 1.5× 34 432
Michelle Abboud United States 8 52 0.4× 69 0.5× 114 1.0× 65 0.9× 63 1.2× 15 535
Arianna Troilo Italy 12 98 0.7× 81 0.6× 50 0.4× 121 1.6× 62 1.2× 18 512
Makito Tanaka Japan 15 62 0.4× 89 0.6× 166 1.5× 83 1.1× 118 2.2× 44 588
Hema Kini India 13 68 0.5× 95 0.7× 90 0.8× 171 2.3× 44 0.8× 82 419

Countries citing papers authored by Ola El‐Zammar

Since Specialization
Citations

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

Fields of papers citing papers by Ola El‐Zammar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ola El‐Zammar. 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 Ola El‐Zammar. The network helps show where Ola El‐Zammar may publish in the future.

Co-authorship network of co-authors of Ola El‐Zammar

This figure shows the co-authorship network connecting the top 25 collaborators of Ola El‐Zammar. A scholar is included among the top collaborators of Ola El‐Zammar 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 Ola El‐Zammar. Ola El‐Zammar 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.
Hosseini, Mohammad Mehdi, et al.. (2025). Deep learning for digital pathology: A critical overview of methodological framework. Journal of Pathology Informatics. 19. 100514–100514.
2.
Patkar, Sushant, Rachel Chernet, Prashanth Ashok Kumar, et al.. (2024). Predicting the tumor microenvironment composition and immunotherapy response in non-small cell lung cancer from digital histopathology images. npj Precision Oncology. 8(1). 280–280. 7 indexed citations
3.
Patkar, Sushant, Rachel Chernet, Ola El‐Zammar, et al.. (2024). 77 Predicting the tumor microenvironment molecular composition to assess immunotherapy efficacy in non-small cell lung cancer from digital histopathology images. Regular and Young Investigator Award Abstracts. A84–A85. 1 indexed citations
4.
El‐Zammar, Ola, et al.. (2020). Low-grade fibromyxoid sarcoma: A rare case in an unusual location. SHILAP Revista de lepidopterología. 8. 2050313X20944315–2050313X20944315. 11 indexed citations
5.
El‐Zammar, Ola, et al.. (2020). Pulmonary intralobar sequestration associated with aspergillosis and aspiration. SHILAP Revista de lepidopterología. 8(10). 1880–1883. 2 indexed citations
6.
El‐Zammar, Ola, et al.. (2019). Classic Hodgkin lymphoma with initial extranodal osseous presentation: a case report and literature review. AME Case Reports. 3. 22–22. 2 indexed citations
7.
El‐Zammar, Ola, et al.. (2019). Low-Grade Fibromyxoid Sarcoma: A Rare Case in an Unusual Location. American Journal of Clinical Pathology. 152(Supplement_1). S54–S54. 4 indexed citations
8.
El‐Zammar, Ola, et al.. (2017). TLE-1-Positive Angiomatoid Fibrous Histiocytoma Mimicking Synovial Sarcoma. Applied immunohistochemistry & molecular morphology. 27(1). e1–e4. 4 indexed citations
9.
10.
Kubiak, Brian D., et al.. (2009). Loss of Airway Pressure During HFOV Results in an Extended Loss of Oxygenation: A Retrospective Animal Study. Journal of Surgical Research. 162(2). 250–257. 7 indexed citations
11.
El‐Zammar, Ola, Shengle Zhang, & Anna-Luise A. Katzenstein. (2009). Comparison of FISH, PCR, and Immunohistochemistry in Assessing EGFR Status in Lung Adenocarcinoma and Correlation With Clinicopathologic Features. Diagnostic Molecular Pathology. 18(3). 133–137. 12 indexed citations
12.
Mukhopadhyay, Sanjay, Ola El‐Zammar, & Anna-Luise A. Katzenstein. (2009). Pulmonary Meningothelial-like Nodules. The American Journal of Surgical Pathology. 33(4). 487–495. 37 indexed citations
13.
14.
Nasr, Michel R. & Ola El‐Zammar. (2008). Comparison of pHH3, Ki-67, and Survivin Immunoreactivity in Benign and Malignant Melanocytic Lesions. American Journal of Dermatopathology. 30(2). 117–122. 90 indexed citations
15.
Rajan, Anand, et al.. (2008). mTOR expression in pancreatic adenocarcinoma and its correlation with survival. Journal of Clinical Oncology. 26(15_suppl). 22169–22169. 2 indexed citations
16.
El‐Zammar, Ola, et al.. (2007). Pathological diagnosis of granulomatous lung disease: a review. Histopathology. 50(3). 289–310. 90 indexed citations
17.
Swartz, Michael F., Ola El‐Zammar, Steve Landas, Joseph Battaglia, & Gregory W. Fink. (2006). Enteric cyst with epicardial attachment to the left ventricle. Cardiovascular Pathology. 15(2). 113–115.
18.
Mukhopadhyay, Sanjay, et al.. (2006). CASE 2. Meningeal Metastases From Ovarian Carcinoma. Journal of Clinical Oncology. 24(6). 1010–1011. 5 indexed citations
19.
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
20.
Haboubi, Najib, et al.. (2000). Radiation bowel disease: pathogenesis and management. Colorectal Disease. 2(6). 322–329. 19 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.

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