Search results for "P21 waf1"

showing 1 items of 1 documents

Prognostic Significance of Histopathological Grading and Immunoreactivity for p53 and p21/WAF1 in Grade 2 pTa Transitional Cell Carcinoma of …

2001

At present, there are no predictors of tumour behaviour for grade (G) 2 pTa transitional cell carcinomas (TCC) of the bladder. Here we analyse the prognostic relevance of histopathological grading and the immunohistochemical detection of p53 and p21/WAF1.70 patients were newly diagnosed with G2 pTa TCC of the bladder based on transurethral resection specimens. Two pathologists, blinded with respect to the clinical outcome, confirmed the initial grade and subclassified the G2 lesions into G2a and G2b carcinomas based on the degree of nuclear atypia and the number of mitoses. Immunoreactivity for p53 and p21/WAF1 was evaluated semiquantitatively.There were 52 G2a and 18 G2b tumours, mean foll…

Cyclin-Dependent Kinase Inhibitor p21Pathologymedicine.medical_specialtyUrologyHistopathological gradingurologic and male genital diseasesCyclinsotorhinolaryngologic diseasesHumansMedicineGrading (tumors)Neoplasm StagingCarcinoma Transitional CellUrinary bladderbusiness.industryPrognosismedicine.diseasefemale genital diseases and pregnancy complicationsP21 waf1medicine.anatomical_structureTransitional cell carcinomaUrinary Bladder NeoplasmsTransitional CellImmunohistochemistryNeoplasm stagingTumor Suppressor Protein p53businessEuropean Urology
researchProduct