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Krzysztof Ratajczyk

Observed name: K. Ratajczyk
ORCID: 0000-0003-4930-8180
Observed ORCID: 0000-0003-4930-8180
OpenAlex ID: A5049553239
The Clinical Significance of Urinary Retinol-Binding Protein 4: A Review
2022 · Krzysztof Ratajczyk, Andrzej Konieczny, et al. · International Journal of Environmental Research and Public Health · 27
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Mapping European Association of Urology Guideline Practice Across Europe: An Audit of Androgen Deprivation Therapy Use Before Prostate Cancer Surgery in 6598 Cases in 187 Hospitals Across 31 European Countries
2023 · Steven MacLennan, Nuno Azevedo, et al. · European Urology · 22
Adult Wilms tumor with inferior vena cava thrombus and distal deep vein thrombosis – a case report and literature review
2018 · Krzysztof Ratajczyk, Adrian Czekaj, et al. · World Journal of Surgical Oncology · 15
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mRNA fingerprint of early-stage clear cell renal cell carcinoma identified in urinary exosomes by mRNA sequencing
2021 · Karolina Marek-Bukowiec, Andrzej Konieczny, et al. · Polskie Archiwum Medycyny Wewnętrznej · 7
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Candidate Urine Peptide Biomarkers for IgA Nephropathy: Where Are We Now?
2018 · Karolina Marek-Bukowiec, Andrzej Konieczny, et al. · Disease Markers · 7
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Differentiation of solid and friable tumour thrombus in patients with renal cell carcinoma: The role of MRI apparent diffusion coefficient
2024 · Paweł Kowal, Krzysztof Ratajczyk, et al. · Advances in Medical Sciences · 3
Metastatic Choriocarcinoma Presenting as Renal Colic and Skin Lesion – Case Report
2021 · Michał Pietrus, Adrian Czekaj, et al. · Wiadomości Lekarskie · 3
The Value of Urinary RBP4 in The Diagnosis of FSGS and other Renal Diseases.
2020 · Karolina Marek-Bukowiec, Andrzej Konieczny, et al. · 2
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The value of urinary RBP4 in the diagnosis of FSGS and other renal diseases
2020 · Karolina Marek-Bukowiec, Andrzej Konieczny, et al. · Trends in Biomedical Research · 2
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Differentiation of venous thrombus consistency in patients with renal cell carcinoma using volumetric analysis of computed tomography first-order radiomic features
2026 · Paweł Kowal, Krzysztof Ratajczyk, et al. · BMC Cancer · 1
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A highly oncogenic, somatic variant of PIK3CA identified in two primary malignancies: clear cell renal cell carcinoma and prostate adenocarcinoma in the same patient
2020 · Karolina Marek-Bukowiec, Krzysztof Ratajczyk, et al. · Polskie Archiwum Medycyny Wewnętrznej · 1
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The Value of Urinary RBP4 in The Diagnosis of FSGS and other Renal Diseases.
2020 · Karolina Marek-Bukowiec, Andrzej Konieczny, et al. · 1
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Diagnostic utility of plasma and urine KIM-1 levels in clear cell renal cell carcinoma: an observational prospective study
2026 · Krzysztof Ratajczyk, Karolina Marek-Bukowiec, et al. · BMC Urology
Machine Learning-Based Prediction of Consistency and Histological Characteristics in Renal Cell Carcinoma Venous Tumor Thrombus Through Volumetric Radiomics
2025 · Paweł Kowal, Krzysztof Ratajczyk, et al. · Research Square
A0588 – Determining the prognostic significance of miR-15a expression in renal cell carcinoma survival
2025 · Y. Mytsyk, P. Kowal, et al. · European Urology
P133 – Forecasting the consistency and vascular patterns of renal cell carcinoma venous tumor thrombus: A machine learning and volumetric MRI approach
2025 · P. Kowal, Y. Mytsyk, et al. · European Urology
Instrumentarium i techniki zabiegów w urologii i andrologii
2024 · Łukasz Białek, Mateusz Czajkowski, et al.
Extramedullary Plasmacytoma of the Penis as a First Manifestation of Multiple Myeloma: A Case Report
2023 · Maciej Orzechowski, Paweł Kowal, et al. · Urologia Internationalis
Phoenixin plasma concentration in heart failure with reduced ejection fraction patients
2022 · Tomasz Zemleduch, Krzysztof Ratajczyk, et al. · Polish Annals of Medicine
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Targeted high-throughput sequencing identifies mutations associated with clear cell-renal carcinoma: A population-based study
2017 · K. Marek-Bukowiec, K. Ratajczyk, et al. · European Urology Supplements
Works count: 21
Citation count: 91
H-index: 5
I10-index: 3
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