A Randomised Phase II Trial Comparing Docetaxel Plus Prednisone with Docetaxel Plus Prednisone Plus Low-Dose Cyclophosphamide in Castration-Resistant Prostate Cancer.

Background: Docetaxel plus prednisone is a standard treatment for castration-resistant prostate cancer. Cyclophosphamide may be an effective combination partner.

Methods: This randomised, multicentre, phase II trial compared the combination therapy of docetaxel plus prednisone plus cyclophosphamide with the standard therapy of docetaxel plus prednisone.

Synthesis and localization of trefoil factor family (TFF) peptides in the human urinary tract and TFF2 excretion into the urine.

Trefoil factor family (TFF) peptides promote regeneration and repair processes of mucous epithelia. They also probably play a key role in the remarkable regenerative capacity of the urinary tract epithelia. We have localized TFF1, TFF2, and TFF3 expression systematically in surgical specimens from the urinary tract by reverse transcription with the polymerase chain reaction, Western blot analysis, and immunohistochemistry.

Management and outcome of bilateral testicular germ cell tumors: a 25-year single center experience.

Objectives: To analyze risk factors, management, histology, and outcome of bilateral testicular germ cell tumors (TGCT) based on a 25-year single center experience.

Methods: Out of 612 patients treated for TGCT between 1982 and 2007, 17 (3%) were found to have bilateral disease. Data of these patients were reviewed and analyzed.

Evaluation of peri-operative peripheral and renal venous levels of pro- and anti-angiogenic factors and their relevance in patients with renal cell carcinoma.

Objective: To evaluate peri-operative peripheral and renal venous plasma levels of vascular endothelial growth factor (VEGF), platelet-derived growth factor type BB (PDGF-BB), transforming growth factor (TGF)-beta1, endostatin, and thrombospondin-1 (TSP-1) in relation to pathological variables and prognosis, as pro- and anti-angiogenic factors are important for tumour growth and treatment of patients with renal cell carcinoma (RCC).

Patients And Methods: The study included 74 consecutive patients with sporadic RCC who had tumour nephrectomy. Peripheral venous blood was drawn 1 day before, immediately and 1, 3 and 5 days after surgery.

Characterization of prognostic factors and efficacy in a phase-II study with docetaxel and estramustine for advanced hormone refractory prostate cancer.

Background: Docetaxel based chemotherapy not only reduces pain and improves quality of life in advanced hormone refractory prostate cancer (HRPC), but it also improves survival. We investigated the combination of docetaxel and estramustine in patients with HRPC regarding efficacy and prognostic parameters.

Patients And Methods: We conducted a phase-II trial, administering docetaxel (70 mg/m(2) i.

Adjuvant cisplatin plus methotrexate versus methotrexate, vinblastine, epirubicin, and cisplatin in locally advanced bladder cancer: results of a randomized, multicenter, phase III trial (AUO-AB 05/95).

Purpose: Radical cystectomy as standard treatment of muscle-invasive urothelial carcinoma of the urinary bladder cures less than 50% of patients with locally advanced bladder cancer. We compared two adjuvant combination chemotherapies in patients with stage pT3a-4a and/or pathologic node-positive transitional-cell carcinoma of the bladder after radical cystectomy.

Patients And Methods: A total of 327 patients were randomly assigned to either adjuvant systemic chemotherapy with three cycles of cisplatin 70 mg/qm(2) on day 1 and methotrexate 40 mg/qm(2) on days 8 and 15 of a 21-day cycle (CM) or three cycles of methotrexate 30 mg/qm(2) on days 1, 15, and 22, vinblastine 3 mg/qm(2) on days 2, 15, and 22, epirubicin 45 mg/qm(2) on day 2, and cisplatin 70 mg/qm(2) on day 2 of a 28-day cycle (M-VEC).

Inducer-stimulated Fas targets activated endothelium for destruction by anti-angiogenic thrombospondin-1 and pigment epithelium-derived factor.

Natural inhibitors of angiogenesis are able to block pathological neovascularization without harming the preexisting vasculature. Here we show that two such inhibitors, thrombospondin-1 and pigment epithelium-derived factor, derive specificity for remodeling vessels from their dependence on Fas/Fas ligand (FasL)-mediated apoptosis to block angiogenesis. Both inhibitors upregulated FasL on endothelial cells.

Inhibition of tumor growth by systemic treatment with thrombospondin-1 peptide mimetics.

Many normal human cells produce thrombospondin-1 (TSP-1), a potent antiangiogenic protein that promotes vascular quiescence. In various organ systems, including the brain, breast and bladder and in fibroblasts, TSP-1 secretion is reduced during tumorigenesis, thereby allowing induction of the vigorous neovascularization required for tumor growth and metastasis. Full-length and short TSP-1-derived peptides inhibit angiogenesis by inducing endothelial cell apoptosis and thus disrupting the vasculature of the growing tumor.

p53 and microvessel density in primary resection specimens of superficial bladder cancer.

Purpose: p53 Regulates angiogenesis in fibrosarcoma and correlative studies suggest a similar role for muscle invasive bladder cancer. We evaluated the associations of p53 status and microvessel density with pathological features and clinical outcomes in a large population of patients with superficial bladder cancer. In addition, we assessed the correlation of p53 status with microvessel density, which would suggest the regulation of angiogenesis by p53.