nephroblastoma


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nephroblastoma

[¦nef·rə·bla′stō·mə]
(medicine)
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Metanephric adenoma: the utility of immunohistochemical and cytogenetic analyses in differential diagnosis, including solid variant papillary renal cell carcinoma and epithelial-predominant nephroblastoma. Mod Pathol.
The histopathologic features revealed a triphasic nephroblastoma, with no anaplastic feature.
The recently discovered inflammatory adipokine, NOV/CCN3 gene (nephroblastoma overexpressed) [29], is also shown to be repressed in conditions of increased HO-1 levels [22].
When Dan Kitchens was three years old, he was diagnosed with a Wilms' tumor or nephroblastoma, a kidney cancer that primarily affects kids.
Their daughter, who they called their 'little princess', passed away in 2005 after struggling against Wilms tumour, or nephroblastoma, a cancer of the kidneys that typically occurs in children.
Nephroblastoma, lymphoma, sarcomatoid renal cell carcinoma, and rhabdomyosarcoma were brought into the differential diagnostic considerations and were ruled out, and a diagnosis of renal PNET was offered (Figure 2).
GlobalData's clinical trial report, "Wilms' Tumor (Nephroblastoma) Global Clinical Trials Review, H1, 2016" provides an overview of Wilms' Tumor (Nephroblastoma) clinical trials scenario.
CT scan demonstration of normal kidneys effectively rules out mesoblastic nephroblastoma. Neuroblastomas are embryonal malignancies of sympathetic chain, showing calcification in 85% cases and usually present as a solid mass, but in neonates, a cystic variant has been described.
All patients were treated according to international protocols approved by Polish Pediatric Leukemia/Lymphoma Group and Polish Pediatric Solid Tumor Group (acute lymphoblastic leukemia: BFM ALL 90 and 95, ALL IC 2002; lymphoma: BFM NHL 90, LMB, BFM NHL 04, MVPP/B-DOPA, EURONET; nephroblastoma: SIOP protocols; neuroblastoma: PACE, SIOP HRG).
Pediatric non-Wilms' tumours, which are a small part pediatric solid tumours, include clear cell sarcoma of the kidney, mesoblastic nephroma, cystic partially differentiated nephroblastoma, malignant rhabdoid tumour, renal cell carcinoma (RCC), renal medullary carcinoma, intrarenal neuroblastoma, and renal lymphoma.
Wilms' tumor or nephroblastoma accounts for more than 95% of all kidney tumors in children.