Purpose: To describe a patient with choroidal metastasis from renal cell carcinoma that spontaneously regressed after nephrectomy.
Design: Interventional case report.
Method: A 48-year-old Hispanic woman presented with reduced vision in the left eye attributable to an elevated choroidal lesion and associated exudative retinal detachment. Oncology workup revealed a left kidney renal cell carcinoma with pulmonary metastases. The patient underwent primary nephrectomy, without specific treatment of choroidal or pulmonary metastases.
Results: The metastatic choroidal lesion regressed and the retinal detachment completely resolved, as evidenced by fundus photographs and ultrasonography.
Conclusions: Choroidal metastasis from renal cell carcinoma may spontaneously regress after removal of the primary tumor.
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http://dx.doi.org/10.1016/s0002-9394(02)01973-6 | DOI Listing |
Pediatr Nephrol
January 2025
Paediatric Nephrology Centre, Hong Kong Children's Hospital, Hong Kong, Hong Kong SAR.
Background: This study aimed to evaluate the incidence, contributing factors, and clinical outcomes of acquired cystic kidney disease (ACKD) in children undergoing kidney replacement therapy (KRT).
Methods: We conducted a cross-sectional, territory-wide study at the designated pediatric nephrology center in Hong Kong. ACKD was defined as the presence of ≥ 3 cysts in the native kidneys, excluding congenital or hereditary cystic diseases.
BMC Med Genomics
January 2025
Yuyao People's Hospital of Zhejiang Province, Ningbo, Zhejiang, China.
Enhancer RNA (eRNA) has emerged as a key player in cancer biology, influencing various aspects of tumor development and progression. In this study, we investigated the role of eRNAs in kidney renal clear cell carcinoma (KIRC), the most common subtype of renal cell carcinoma. Leveraging high-throughput sequencing data and bioinformatics analysis, we identified differentially expressed eRNAs in KIRC and constructed eRNA-centric regulatory networks.
View Article and Find Full Text PDFCancer Cell Int
January 2025
Department of Urology, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610072, China.
Background: Tumor microenvironment (TME) plays a crucial role in tumor growth and metastasis. Exploring biomarkers that are significantly associated with TME can help guide individualized treatment of patients.
Methods: We analyzed the expression and survival of P4HB in pan-cancer through the TCGA database, and verified the protein level of P4HB by the HPA database.
Cell Commun Signal
January 2025
Centre of Postgraduate Medical Education, Centre of Translation Research, Department of Biochemistry and Molecular Biology, ul. Marymoncka 99/103, Warsaw, 01-813, Poland.
Background: Renal cell cancer (RCC) is the most common and highly malignant subtype of kidney cancer. Mesenchymal stromal cells (MSCs) are components of tumor microenvironment (TME) that influence RCC progression. The impact of RCC-secreted small non-coding RNAs (sncRNAs) on TME is largely underexplored.
View Article and Find Full Text PDFJ Proteome Res
January 2025
Department of Medicine and Surgery, Proteomics and Metabolomics Unit, University of Milano-Bicocca, Vedano al Lambro 20854, Italy.
MALDI-HiPLEX-IHC mass spectrometry imaging (MSI) represents a newly established workflow to map tens of antibodies linked to photocleavable mass tags (PC-MTs), which report the distribution of antigens in formalin-fixed paraffin-embedded (FFPE) tissue sections. While this highly multiplexed approach has previously been integrated with untargeted methods, the possibility of mapping target cell antigens and performing bottom-up spatial proteomics on the same tissue section has yet to be explored. This proof-of-concept study presents a novel workflow combining MALDI-HiPLEX-IHC with untargeted spatial proteomics to analyze a single FFPE tissue section, using clinical clear cell renal cell carcinoma (ccRCC) tissue as a model.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!