Petra Ketteler

838 total citations
23 papers, 103 citations indexed

About

Petra Ketteler is a scholar working on Ophthalmology, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Petra Ketteler has authored 23 papers receiving a total of 103 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Ophthalmology, 6 papers in Pulmonary and Respiratory Medicine and 6 papers in Oncology. Recurrent topics in Petra Ketteler's work include Ocular Oncology and Treatments (22 papers), Brain Metastases and Treatment (5 papers) and Cancer-related Molecular Pathways (5 papers). Petra Ketteler is often cited by papers focused on Ocular Oncology and Treatments (22 papers), Brain Metastases and Treatment (5 papers) and Cancer-related Molecular Pathways (5 papers). Petra Ketteler collaborates with scholars based in Germany, Switzerland and Netherlands. Petra Ketteler's co-authors include Eva Biewald, Nikolaos E. Bechrakis, Norbert Bornfeld, Sophia Göricke, Dietmar Lohmann, Mirjam Frank, K. Metz, Selma Sirin, Martin Stuschke and Deniz Kanber and has published in prestigious journals such as SHILAP Revista de lepidopterología, Clinical Cancer Research and European Journal of Cancer.

In The Last Decade

Petra Ketteler

20 papers receiving 101 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Petra Ketteler Germany 7 76 35 25 25 18 23 103
Hilary Racher Canada 3 75 1.0× 47 1.3× 38 1.5× 9 0.4× 11 0.6× 3 109
Luis Acaba-Berrocal United States 8 161 2.1× 52 1.5× 37 1.5× 62 2.5× 48 2.7× 15 208
Danielle S. Rudich United States 5 96 1.3× 12 0.3× 19 0.8× 17 0.7× 29 1.6× 9 127
A.G. Amiryan Russia 5 151 2.0× 63 1.8× 52 2.1× 17 0.7× 32 1.8× 32 158
Julia Balaguer Spain 7 20 0.3× 27 0.8× 35 1.4× 29 1.2× 16 0.9× 24 116
Li‐Anne Lim United States 10 187 2.5× 64 1.8× 49 2.0× 15 0.6× 35 1.9× 36 260
Manuel Paez-Escamilla United States 7 142 1.9× 52 1.5× 48 1.9× 17 0.7× 50 2.8× 20 166
Rana’a T. Al‐Jamal Finland 6 134 1.8× 74 2.1× 54 2.2× 16 0.6× 25 1.4× 20 151
Lingying Ye China 6 49 0.6× 9 0.3× 54 2.2× 41 1.6× 50 2.8× 12 174
Jean-Marie Rakic Belgium 5 80 1.1× 9 0.3× 75 3.0× 6 0.2× 30 1.7× 5 157

Countries citing papers authored by Petra Ketteler

Since Specialization
Citations

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

Fields of papers citing papers by Petra Ketteler

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Petra Ketteler

This figure shows the co-authorship network connecting the top 25 collaborators of Petra Ketteler. A scholar is included among the top collaborators of Petra Ketteler 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 Petra Ketteler. Petra Ketteler 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.
Schramm, Kathrin, Stefan Schönberger, Ines B. Brecht, et al.. (2025). Melanoma of the Choroid and Ciliary Body in Children: Remission of Metastatic Melanoma of the Choroid After Treatment With Chemotherapy and Immune Checkpoint Inhibition. Pediatric Blood & Cancer. 73(2). e32147–e32147.
2.
Afanasyeva, Elena, M. Schneider, Christopher Schröder, et al.. (2024). A MYCN-driven de-differentiation profile identifies a subgroup of aggressive retinoblastoma. Communications Biology. 7(1). 919–919. 2 indexed citations
3.
Ketteler, Petra, Annette C. Moll, Mériam Koob, et al.. (2024). Follow-up of Cystic Pineal Glands in Retinoblastoma Patients Does Not Increase Detection of Pineal Trilateral Retinoblastoma. American Journal of Ophthalmology. 268. 199–211. 2 indexed citations
4.
Afanasyeva, Elena, Tatjana Wedig, Stefan M. Pfister, et al.. (2024). Abstract A062: Insightful analysis: Harnessing aqueous humor ctDNA for retinoblastoma stratification. Clinical Cancer Research. 30(21_Supplement). A062–A062.
5.
Seitz, Christian, Ines B. Brecht, Martin Ebinger, et al.. (2024). Targeted therapies in retinoblastoma: GD2-directed immunotherapy following autologous stem cell transplantation and evaluation of alternative target B7-H3. Cancer Immunology Immunotherapy. 73(1). 19–19. 4 indexed citations
6.
Ketteler, Petra, et al.. (2024). Evidence in Focus: The Sparse Landscape of Randomized Trials on Retinoblastoma Treatment. Ocular Oncology and Pathology. 10(1). 53–62. 2 indexed citations
7.
Göricke, Sophia, M. J. Lever, Saskia Ting, et al.. (2023). Preoperative Detection of Local Tumor Extent in Patients with Advanced Retinoblastoma: Predictive Value of MRI and Clinical Findings. Klinische Monatsblätter für Augenheilkunde. 242(11). 1122–1131.
8.
Ketteler, Petra, et al.. (2023). PDGF, NGF, and EGF as main contributors to tumorigenesis in high-risk retinoblastoma. Frontiers in Oncology. 13. 1144951–1144951. 3 indexed citations
9.
Göricke, Sophia, Petra Ketteler, Hervé J. Brisse, et al.. (2023). Optic nerve thickening on high-spatial-resolution MRI predicts early-stage postlaminar optic nerve invasion in retinoblastoma. European Radiology. 34(7). 4638–4648. 2 indexed citations
10.
Bornfeld, Norbert, Henrike Westekemper, Martin Stuschke, et al.. (2022). Long-Term Results after Intraocular Surgery in Treated Retinoblastoma Eyes. Ocular Oncology and Pathology. 8(3). 161–167. 2 indexed citations
11.
Matet, Alexandre, Adeline Berger, Ángel M. Carcaboso, et al.. (2022). Retinoblastoma: From genes to patient care. European Journal of Medical Genetics. 66(1). 104674–104674. 11 indexed citations
12.
Biewald, Eva, Dirk Geismar, Henrike Westekemper, et al.. (2021). Feasibility of Proton Beam Therapy as a Rescue Therapy in Heavily Pre-Treated Retinoblastoma Eyes. Cancers. 13(8). 1862–1862. 7 indexed citations
13.
Bornfeld, Norbert, Dirk Flühs, Martin Stuschke, et al.. (2021). Combination of Brachytherapy and Intravitreal Chemotherapy in the Treatment of Retinoblastoma with Vitreous Seeding. Ocular Oncology and Pathology. 8(1). 64–70. 11 indexed citations
14.
Bechrakis, Nikolaos E., Norbert Bornfeld, Sophia Göricke, et al.. (2021). Intraarterial Chemotherapy for Retinoblastoma – Initial Experiences of a German Reference Centre. Klinische Monatsblätter für Augenheilkunde. 238(7). 788–796. 3 indexed citations
15.
Ting, Saskia, Karoline Ehlert, Sophia L. Goericke, et al.. (2020). Bone metastasis of retinoblastoma five years after primary treatment. American Journal of Ophthalmology Case Reports. 19. 100834–100834. 5 indexed citations
16.
Biewald, Eva, Nikolaos E. Bechrakis, Dirk Geismar, et al.. (2020). Long-Term Clinical Results and Management following Vitrectomy in Undetected Retinoblastoma Eyes. Ocular Oncology and Pathology. 6(4). 244–250. 3 indexed citations
17.
Reschke, Madlen, Eva Biewald, Alma Kuechler, et al.. (2020). 13q deletion syndrome resulting from balanced chromosomal rearrangement in father: the significance of parental karyotyping. Molecular Cytogenetics. 13(1). 31–31. 4 indexed citations
18.
Ketteler, Petra, et al.. (2020). The impact of RB1 genotype on incidence of second tumours in heritable retinoblastoma. European Journal of Cancer. 133. 47–55. 14 indexed citations
19.
20.
Biewald, Eva, Norbert Bornfeld, K. Metz, et al.. (2019). Histopathology of retinoblastoma eyes enucleated after intra-arterial chemotherapy. British Journal of Ophthalmology. 104(8). 1171–1175. 12 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 Hilary Racher Breakdown of academic impact, for papers by Luis Acaba-Berrocal Breakdown of academic impact, for papers by Danielle S. Rudich Breakdown of academic impact, for papers by A.G. Amiryan Breakdown of academic impact, for papers by Julia Balaguer Breakdown of academic impact, for papers by Li‐Anne Lim Breakdown of academic impact, for papers by Manuel Paez-Escamilla Breakdown of academic impact, for papers by Rana’a T. Al‐Jamal Breakdown of academic impact, for papers by Lingying Ye Breakdown of academic impact, for papers by Jean-Marie Rakic
Rankless by CCL
2026