J. Peña

423 total citations
22 papers, 133 citations indexed

About

J. Peña is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, J. Peña has authored 22 papers receiving a total of 133 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Surgery, 8 papers in Oncology and 6 papers in Pulmonary and Respiratory Medicine. Recurrent topics in J. Peña's work include Genetic factors in colorectal cancer (4 papers), Colorectal Cancer Surgical Treatments (4 papers) and Pelvic floor disorders treatments (2 papers). J. Peña is often cited by papers focused on Genetic factors in colorectal cancer (4 papers), Colorectal Cancer Surgical Treatments (4 papers) and Pelvic floor disorders treatments (2 papers). J. Peña collaborates with scholars based in Spain. J. Peña's co-authors include Ángel Hernánz, Dolores López-Maderuelo, Cristina Montiel‐Duarte, Francisco Arnalich, Jesús Vázquez, Álex Aguilar, John E. Bayouth, Giuseppe Sanguineti, Carmen de Juan and D. Viñal and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Annals of Oncology.

In The Last Decade

J. Peña

16 papers receiving 124 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. Peña Spain 5 31 27 24 23 22 22 133
Juria Akasaka Japan 9 16 0.5× 28 1.0× 32 1.3× 14 0.6× 10 0.5× 23 307
Mohamed Sami Mourali Tunisia 7 17 0.5× 27 1.0× 29 1.2× 19 0.8× 16 0.7× 48 175
Rachel Sippl United States 7 17 0.5× 40 1.5× 19 0.8× 33 1.4× 67 3.0× 10 187
Nina Montik Italy 12 17 0.5× 29 1.1× 13 0.5× 15 0.7× 7 0.3× 22 407
Kyoko Ban Japan 8 21 0.7× 61 2.3× 12 0.5× 32 1.4× 30 1.4× 19 191
Sayumi Toriyama Japan 9 28 0.9× 96 3.6× 23 1.0× 18 0.8× 33 1.5× 12 245
Malene Hornbak Denmark 7 40 1.3× 31 1.1× 17 0.7× 15 0.7× 10 0.5× 11 119
Kui Li China 10 21 0.7× 37 1.4× 10 0.4× 26 1.1× 15 0.7× 29 262
Hermann-Josef Groene Germany 8 16 0.5× 20 0.7× 23 1.0× 5 0.2× 14 0.6× 12 120

Countries citing papers authored by J. Peña

Since Specialization
Citations

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

Fields of papers citing papers by J. Peña

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Peña

This figure shows the co-authorship network connecting the top 25 collaborators of J. Peña. A scholar is included among the top collaborators of J. Peña 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 J. Peña. J. Peña 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.
2.
Calderón, Caterina, et al.. (2025). Decision-Making preferences in advanced cancer patients: associations with sociodemographic and psychological factors. BMC Palliative Care. 24(1). 174–174.
3.
4.
Viñal, D., et al.. (2023). Prognostic value of tumor budding in patients with stage II and III colon cancer: A single-institution experience.. Journal of Clinical Oncology. 41(4_suppl). 247–247. 1 indexed citations
5.
6.
Kercher, Vanessa M. Martinez, J. Peña, Enrique Espinosa, et al.. (2023). 243P Concomitant administration of palbociclib and proton pump inhibitors affects clinical outcomes in metastatic breast cancer patients. ESMO Open. 8(1). 101431–101431. 2 indexed citations
7.
Peña, J., D. Viñal, Alejandro Gallego, et al.. (2023). Efficacy of second and third lines of treatment in advanced soft tissue sarcomas: a real-world study. Clinical & Translational Oncology. 25(12). 3519–3526. 2 indexed citations
8.
Valbuena-López, Silvia, et al.. (2023). Immune Checkpoint Inhibitor-Related Stress Cardiomyopathy. JACC Case Reports. 16. 101881–101881. 1 indexed citations
9.
Peña, J., et al.. (2022). Comparison of 2-Weekly and 3-Weekly Dosing of Docetaxel in Metastatic Prostate Cancer. Clinical Genitourinary Cancer. 20(4). 363–370. 2 indexed citations
10.
Viñal, D., J. Peña, Ana Custodio, et al.. (2022). Clinical Score to Predict Recurrence in Patients with Stage II and Stage III Colon Cancer. Cancers. 14(23). 5891–5891. 3 indexed citations
11.
Viñal, D., et al.. (2022). Clinicopathological characteristics and outcomes of patients with deficient mismatch repair colorectal cancer.. Journal of Clinical Oncology. 40(4_suppl). 181–181. 3 indexed citations
12.
Recio, Sandra, et al.. (2021). 1582P Thromboembolic disease in COVID-19 cancer patients: Impact on overall survival and prognostic factors. Annals of Oncology. 32. S1140–S1140. 1 indexed citations
13.
Peña, J., et al.. (2019). Impacto de la implantación de un programa de primeros auxilios en la comunidad universitaria de Valladolid. Educación Médica. 22. 424–427. 2 indexed citations
14.
Sanguineti, Giuseppe, et al.. (2003). 890 Acute small bowel and colon toxicity after pelvic IMRT for prostate cancer. European Journal of Cancer Supplements. 1(5). S268–S268. 6 indexed citations
15.
Arnalich, Francisco, Ángel Hernánz, Dolores López-Maderuelo, et al.. (2000). Enhanced Acute-Phase Response and Oxidative Stress in Older Adults with Type II Diabetes. Hormone and Metabolic Research. 32(10). 407–412. 73 indexed citations
16.
Vega, Francisco, Pilar Iniesta, Trinidad Caldés, et al.. (1996). Association of K-ras codon 12 transversions with short survival in non-small cell lung cancer. International Journal of Oncology. 9(6). 1307–1311. 12 indexed citations
17.
Peña, J., et al.. (1993). Milia cysts along the nasal groove in a child. Clinical and Experimental Dermatology. 18(3). 289–290. 13 indexed citations
18.
Castro‐Gago, Manuel, et al.. (1990). Management of neurogenic bladder dysfunction secondary to myelomeningocele. European Journal of Pediatrics. 150(1). 62–65. 5 indexed citations
19.
Castro‐Gago, Manuel, et al.. (1987). [Treatment of neurogenic bladder secondary to myelomeningocele based on the urodynamic status with intermittent catheterization associated with drugs. Preliminary results].. PubMed. 26(2). 103–6. 1 indexed citations
20.
Muñoz, Felipe, et al.. (1976). Techniques de stimulation de la ponte et d'elevage de larves de crustaces et de poissons. DIGITAL.CSIC (Spanish National Research Council (CSIC)). 4 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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