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To assess the prognostic factors in patients with transitional-cell carcinoma of the renal pelvis and/or ureter, a series of 138 patients with transitional-cell carcinoma of the renal pelvis and/or ureter was collected in a retrospective multicentre study. 12 patients with distant metastases were excluded from the statistical evaluation. All but 3 patients underwent radical surgery: nephroureterectomy (n = 71), nephroureterectomy and lymphadenectomy (n = 20), nephroureterectomy and partial bladder resection or transurethral resection (n = 20), nephrectomy (n = 10), and ureterectomy (n = 5). Sixty-one per cent (n = 77) of the tumours were located in the renal pelvis, and 21% (n = 27) in the ureter (both in 22 [17%]). Following surgery, residual tumour was still present in 33 patients (16 microscopic and 17 macroscopic). Postoperative radiotherapy was given to 45 (36%) patients. The median follow-up period was 39 months. In a median period of 9 months, 66% of the patients relapsed (34 local, 7 locoregional, 16 regional, and 24 distant). The 5-and 10-year survival were 29% and 19%, respectively, in all patients. In univariate analyses, statistically signi®cant factors in¯uencing the outcome were Karnofsky index, pT-classi®cation, pN-classi®cation, tumour localisation, grade, and residual tumour after surgery. Multivariate analysis revealed that independent prognostic factors in¯uencing outcome were pTclassi®cation, the existence of residual tumour, and tumour localisation. In patients with urothelial renal pelvis and/or ureter tumours, a radical surgical attitude is mandatory; and the presence of tumour in the ureter is associated with a poorer prognosis. #

The aim of the present study was to compare the tumour grade, Estrogen Receptor (ER), Progesteron Receptor (PgR) and Human Epidermal Receptor-2 (HER-2) status in the core needle biopsy (CNB) with those observed in the subsequent excisional primary tumour (EPT). All patients diagnosed with an early breast cancer in our University Hospital Center between January 1, 2005 and December 31, 2006 were included but exclusion criteria of patients with large tumour requiring neoadjuvant chemotherapy and cases with more than one tumour (multicentricity/multifocality tumours). Histological tumour grade assessed according to Nottingham Grading System (SBRm), ER, Pgr and HER-2 tumoural status were assessed twice in CNB and in EPT. A total of 175 patients were assessed. The concordance between CNB and EPT for Grade, ER, PgR and HER2 status were 75.4% (p > 0.00001), 84% (p > 0.00002), 78.3% (p = 0.002) and 98.3% (p = 0.486) respectively. In conclusion CNB can be used with confidence for HER2 determination. For grade, PgR and ER due to substantial discordance results from CNB should be used with caution.

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