John Alexis

647 total citations
39 papers, 424 citations indexed

About

John Alexis is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, John Alexis has authored 39 papers receiving a total of 424 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Surgery, 10 papers in Pulmonary and Respiratory Medicine and 8 papers in Oncology. Recurrent topics in John Alexis's work include Cutaneous Melanoma Detection and Management (5 papers), Tumors and Oncological Cases (4 papers) and Histiocytic Disorders and Treatments (3 papers). John Alexis is often cited by papers focused on Cutaneous Melanoma Detection and Management (5 papers), Tumors and Oncological Cases (4 papers) and Histiocytic Disorders and Treatments (3 papers). John Alexis collaborates with scholars based in United States, Cambodia and Greece. John Alexis's co-authors include Anna W. Poniecka, Pedro J. Salas, Nadia A. Ameen, Victor D. Dembrow, Hisham F. Bahmad, Jose Lutzky, Robert Poppiti, Roger E. Mittleman, Morton J. Robinson and Diana Morlote and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of the American Academy of Dermatology and American Journal of Clinical Pathology.

In The Last Decade

John Alexis

38 papers receiving 409 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
John Alexis United States 12 118 115 102 92 76 39 424
Minia Campos‐Domínguez Spain 9 69 0.6× 57 0.5× 108 1.1× 101 1.1× 43 0.6× 45 370
Eva A. Hurst United States 11 166 1.4× 66 0.6× 203 2.0× 84 0.9× 111 1.5× 27 498
Robert K. Vartanian United States 7 113 1.0× 105 0.9× 34 0.3× 91 1.0× 49 0.6× 11 375
Guoyao Tang China 15 65 0.6× 124 1.1× 77 0.8× 210 2.3× 73 1.0× 65 772
S. Ochonisky France 8 82 0.7× 46 0.4× 135 1.3× 70 0.8× 41 0.5× 12 524
G. Jeudy France 12 140 1.2× 44 0.4× 147 1.4× 86 0.9× 22 0.3× 48 424
E. Colombo Italy 13 106 0.9× 74 0.6× 68 0.7× 62 0.7× 115 1.5× 39 638
Shunli Tang China 11 38 0.3× 47 0.4× 147 1.4× 110 1.2× 36 0.5× 24 496
Sho Sasaki Japan 8 153 1.3× 93 0.8× 57 0.6× 71 0.8× 87 1.1× 38 418
Kenta Kikuchi Japan 12 90 0.8× 80 0.7× 77 0.8× 138 1.5× 102 1.3× 22 608

Countries citing papers authored by John Alexis

Since Specialization
Citations

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

Fields of papers citing papers by John Alexis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Alexis

This figure shows the co-authorship network connecting the top 25 collaborators of John Alexis. A scholar is included among the top collaborators of John Alexis 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 John Alexis. John Alexis 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.
Bahmad, Hisham F., et al.. (2024). Keratoacanthoma versus Squamous-Cell Carcinoma: Histopathological Features and Molecular Markers. SHILAP Revista de lepidopterología. 11(4). 272–285. 2 indexed citations
2.
Bahmad, Hisham F., et al.. (2023). PIK3R1, HRAS and AR Gene Alterations Associated with Sclerosing Polycystic Adenoma of the Parotid Gland. Current Issues in Molecular Biology. 45(2). 954–962. 2 indexed citations
3.
Vazquez, Thomas, et al.. (2021). CD63 expression in metastatic melanoma and melanocytic nevi in lymph nodes. Pathology - Research and Practice. 223. 153464–153464. 1 indexed citations
4.
Bahmad, Hisham F., Robert Poppiti, & John Alexis. (2021). Nanotherapeutic approach to treat diabetic foot ulcers using tissue-engineered nanofiber skin substitutes: A review. Diabetes & Metabolic Syndrome Clinical Research & Reviews. 15(2). 487–491. 12 indexed citations
5.
Febres‐Aldana, Christopher A. & John Alexis. (2019). Normal Expression of SRY-related HMG-BOX Gene 10 (SOX-10) in Recent and Old Cutaneous Scars is a Potential Mimicker of Desmoplastic Malignant Melanoma. Applied immunohistochemistry & molecular morphology. 28(3). 197–204. 1 indexed citations
6.
Febres‐Aldana, Christopher A., Amilcar A. Castellano‐Sanchez, & John Alexis. (2019). Spontaneous perforation of small intestine followed by rupture of the cystic artery: the natural history of Vascular Ehlers-Danlos Syndrome. SHILAP Revista de lepidopterología. 9(1). e2018054–e2018054. 2 indexed citations
7.
Hussein, Siba El, et al.. (2018). Multifocal Synchronous Chromophobe, Papillary, and Clear Cell Renal Cell Carcinoma in a Single Kidney. SHILAP Revista de lepidopterología. 5(3). 200–202. 2 indexed citations
8.
Páramo, José A., et al.. (2018). Disseminated Kaposi sarcoma with epithelioid morphology in an HIV/AIDS patient: A previously unreported variant. Journal of Cutaneous Pathology. 45(7). 526–529. 5 indexed citations
9.
10.
Morlote, Diana & John Alexis. (2016). Is the routine microscopic examination of proximal and distal resection margins in colorectal cancer surgery justified?. Annals of Diagnostic Pathology. 23. 35–37. 9 indexed citations
11.
Alexis, John, et al.. (2015). Can SOX-10 or KBA.62 Replace S100 Protein in Immunohistochemical Evaluation of Sentinel Lymph Nodes for Metastatic Melanoma?. Applied immunohistochemistry & molecular morphology. 24(1). 26–29. 14 indexed citations
12.
Alexis, John, et al.. (2014). Allantoic, Vitelline, and “Hybrid” Embryonic Vestiges of the Umbilical Cord. Applied immunohistochemistry & molecular morphology. 23(6). 430–432. 1 indexed citations
13.
Alexis, John, et al.. (2008). Cutaneous drug eruptions: A 5-year experience. Journal of the American Academy of Dermatology. 59(6). 995–999. 49 indexed citations
14.
15.
Ameen, Nadia A., John Alexis, & Pedro J. Salas. (2000). Cellular localization of the cystic fibrosis transmembrane conductance regulator in mouse intestinal tract. Histochemistry and Cell Biology. 114(1). 69–75. 72 indexed citations
16.
Poniecka, Anna W. & John Alexis. (1999). An Immunohistochemical Study of Basal Cell Carcinoma and Trichoepithelioma. American Journal of Dermatopathology. 21(4). 332–336. 70 indexed citations
17.
Alexis, John & Victor D. Dembrow. (1995). Papillary cystadenoma of a minor salivary gland. Journal of Oral and Maxillofacial Surgery. 53(1). 70–72. 25 indexed citations
18.
Alexis, John. (1994). SARCOIDOSIS PRESENTING AS CUTANEOUS HYPOPIGMENTATION WITH REPEATEDLY NEGATIVE SKIN BIOPSIES. International Journal of Dermatology. 33(1). 44–45. 13 indexed citations
19.
Alexis, John, Robert Poppiti, Elba A. Turbat‐Herrera, & Murray Smith. (1991). Congenital Self-Healing Reticulohistiocytosis Report of a Case with 7-Year Follow-up and a Review of the Literature. American Journal of Dermatopathology. 13(2). 189–194. 9 indexed citations
20.
Dhawan, Sunil, et al.. (1990). Cutaneous Periarteritis Nodosa. International Journal of Dermatology. 29(9). 611–615. 15 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 Minia Campos‐Domínguez Breakdown of academic impact, for papers by Eva A. Hurst Breakdown of academic impact, for papers by Robert K. Vartanian Breakdown of academic impact, for papers by Guoyao Tang Breakdown of academic impact, for papers by S. Ochonisky Breakdown of academic impact, for papers by G. Jeudy Breakdown of academic impact, for papers by E. Colombo Breakdown of academic impact, for papers by Shunli Tang Breakdown of academic impact, for papers by Sho Sasaki Breakdown of academic impact, for papers by Kenta Kikuchi
Rankless by CCL
2026