Increased expression of VEGF and CD31 in postradiation rectal tissue: implications for radiation proctitis.

Background. Inflammation mediators related to radiation proctitis are partially elucidated, and neovascularization is thought to play a key role. Objectives.

A pilot study on concurrent platinum chemotherapy and intracavitary brachytherapy for locally advanced cancer of the uterine cervix.

This study aims to evaluate the feasibility, toxicity and efficacy of concurrent chemotherapy with platinum compounds and brachytherapy, for locally advanced carcinoma of the cervix (Stages IIA/B, IIIA). The hypothesis was that synchronous chemo-brachytherapy may be sufficient to cause down-staging of the tumour, to render it operable, and hopefully improve the prognosis. 36 women with locally advanced cervical cancer were treated with concomitant brachytherapy and chemotherapy before surgery and/or definitive external radiotherapy.

Concurrent platinum and docetaxel chemotherapy and external radical radiotherapy in patients with invasive transitional cell bladder carcinoma. A preliminary report of tolerance and local control.

Purpose: The present study aims to evaluate the feasibility, toxicity, and efficacy of concurrent chemotherapy with cisplatinum and docetaxel, and external radical radiotherapy for transitional cell carcinoma of urinary bladder.

Materials And Methods: 42 patients (34 men, 8 females) with invasive bladder carcinoma (clinical stages T1-4) were treated after transurethral biopsy with chemotherapy and concomitant external radiotherapy. Chemotherapy consisting of cisplatin infusion (30 mg/m2) and Docetaxel (40 mg/m2) was given twice a week simultaneously with-irradiation during the whole treatment period (6-8 weeks) as follows: Cisplatin (D1,D8,D15,D22, D25,D36,D43,D50) and Docetaxel (D4, D11, D18, D25, D32, D39, D46, D53).