Cytological Features of the Emerging Entity Papillary Renal Neoplasm with Reverse Polarity: A Case Report Highlighting the Relevance of Fine-Needle Aspiration in Renal Masses
PRNRP is a recently described tumor which can be managed conservatively. We describe the third case of PRNRP diagnosed on fine-needle aspiration biopsy, which enabled several diagnostic studies, including immunocytochemistry and NGS confirmation. With this case, we highlight the increasing role of fine-needle aspiration biopsy in the clinical management of a subset of patients with small renal masses.
Authors
- João Paulo Castro (ORCID: https://orcid.org/0000-0003-0647-8892)
- Isaac Braga (ORCID: https://orcid.org/0000-0001-9265-4324)
- Rui Silva‐Santos
- Rui Henrique (ORCID: https://orcid.org/0000-0003-3171-4666)
- Luís Leça
- Rui Freitas (ORCID: https://orcid.org/0000-0002-4448-6458)
- Ana Peixoto (ORCID: https://orcid.org/0000-0002-1404-5897)
- João Lobo (ORCID: https://orcid.org/0000-0001-6829-1391)
- Cláudia Lobo (ORCID: https://orcid.org/0000-0003-0970-471X)
- Ângelo Rodrigues
- Júlia Azevedo
Institutions
- Universidade do Porto (PT)
- Instituto Português de Oncologia Francisco Gentil (PT)
- IPO Porto (PT)
Publication Details
- Journal
- Pathobiology
- Published
- 2025-04-15
- DOI
- https://doi.org/10.1159/000545894
- Citations
- 1
- Primary Topic
- Medical Imaging and Pathology Studies
- Type
- article
- Field-Weighted Citation Impact
- 1.52