Long-term outcomes of concomitant cisplatin plus radiotherapy versus radiotherapy alone in patients with stage IIIB squamous cervical cancer: A randomized controlled trial.

Objective: The present analysis determined the disease free survival (DFS) and overall survival (OS) at up to 14 years of follow-up in women who participated in our previous phase 3 randomized controlled clinical trial, in which women with stage IIIB squamous cervical cancer received either cisplatin plus RT or RT alone for treatment. The first study showed that the addition of cisplatin to RT offered a significant benefit in DFS, but not in OS.

Methods: The present analysis examined DFS and OS in 146 women from the original cohort (72 patients in the CRT arm and 74 patients in the RT-only arm) with follow-up of up to 14 years.

Concomitant cisplatin plus radiotherapy and high-dose-rate brachytherapy versus radiotherapy alone for stage IIIB epidermoid cervical cancer: a randomized controlled trial.

Purpose: The benefits of chemoradiotherapy (CRT) for cervical cancer compared with radiation (RT) alone seem to diminish in later-stage disease. However, these modalities have not been directly compared for disease-free interval (DFI) and overall survival (OS) of women with stage IIIB cervical cancer.

Patients And Methods: We conducted a randomized controlled clinical trial comparing DFI and OS of 147 women with stage IIIB squamous cervical cancer who received either cisplatin plus RT (CRT) or RT alone (72 patients in the CRT group and 75 patients in the RT-only group).

Adjuvant radiotherapy in early stage endometrial cancer.

Objective: To compare the rates of overall survival (OS), disease-free survival (DFS) and toxicity in different techniques of postoperative radiotherapy for stage IA endometrioid adenocarcionoma of endometrium, histological grades 1and 2.

Methods: A historical comparison between treatment regimens was performed, and 133 women with a minimum follow-up of 5 years were included. Teletherapy (TELE group), with 22 patients treated from 1988 to 1996, with a 10 MV linear accelerator, average dose 46.

Brachytherapy for stage IIIB squamous cell carcinoma of the uterine cervix: survival and toxicity.

Objective: To compare survival and toxicity of three different treatments for stage IIIB cervix cancer: low-dose-rate (LDR), high-dose-rate (HDR) brachytherapy and association of HDR and chemotherapy.

Methods: Between 1985 and 2005, 230 patients with FIGO stage IIIB squamous cell carcinoma of the uterine cervix received 4-field pelvic teletherapy at doses between 40 and 50.4 Gy, with a different complementation in each group.

[Phadiatop in the diagnosis of respiratory allergy in children: Allergy Project--PROAL].

Objectives: To evaluate the positivity of Phadiatop in children from several Brazilian pediatric allergology centers and to compare its results with the presence of serum specific IgE to inhalant and food allergens.

Patients And Method: Phadiatop and serum specific IgE levels (RAST) to inhalant and food allergens (UniCAP - Pharmacia) were measured in 457 children from several pediatric allergy centers and in a non-allergic control group (n = 62), distributed across five age groups.

Results: Phadiatop was positive in 305 atopic children (67.