background: wilms' tumor is an emberyonal tumor arising from remnants of immature renal tissue. her2/neu is an onco-protein which mediates cellular proliferation, differentiation and survival. methods: in the current study, we analyzed her2/neu expression in 40 wilms' tumors. the clinico-demographic data of 40 patients with wilms' tumor were retrieved. immunohistochemical staining for her2/neu ...

increment. it is categorized based on genetic aberrations. some of these genetic disorders can determine minimal residual diseases (mrd) and prognosis of aml patients. wilms tumor (wt1) over expression is found in aml patients. the aim of this study was to determine the frequency of wt1 over expression in aml pediatric cases in north -east of iran. materials and methods: this retrospective stud...

On the search for a genetic cause 46,XX virilization due to testicular (TDSD) or ovotesticular DSD (OTDSD), 78 individuals were studied by whole exome sequencing. In 7 cases, heterozygous de novo variants found in 4th zinc finger (ZF4) of Wilms tumor 1 gene (WT1). Modelling these human granulosa cells and mice recapitulated phenotype.

BACKGROUND Children with overgrowth syndromes including isolated hemihyperplasia have an increased risk for developing embryonal tumors, particularly Wilms' tumor and hepatoblastoma. Screening with sonography has been suggested as a method of identifying these tumors while they are still at an early stage. CASE PRESENTATION We describe an infant diagnosed with Wilms tumor in whom isolated hem...

Abstract A 4-month-old infant presented with an enlarging large vascular presternal swelling noticed for the past 2 months. Clinical examination revealed a left renal mass in this otherwise asymptomatic child. She underwent nephroureterectomy and excision of skin metastasis following course chemotherapy. Preoperative cytology postoperative histopathological confirmed Wilms' tumor single metasta...