View clinical trials related to Uterine Cervical Neoplasm.
Filter by:In Mexico, cervical cancer (CC) ranks second in incidence and mortality among women. The National Institute of Cancer in Mexico (lNCan) receives annually about 500 patients with CC, 80% of which are diagnosed with locally advanced disease. The standard treatment for locally advanced disease consists in concomitant chemo-radiotherapy based on cisplatin (QT-RT), followed by brachytherapy, with an absolute benefit of 10%. Adverse effects include gastrointestinal toxicity, which is the most important factor limiting the dosage of pelvic radiation. Cancer treatment, in any modality, induces malnutrition, more so when combined treatments are administered. Radiation induced gastrointestinal toxicity is caused by different factors, among which are malabsorption of bile, fat and carbohydrates, decrease in brush border enzymes, diverticular disease, proctitis, and psychological factors. International guidelines for cancer patients recommend nutritional assessment in these patients before they start treatment, so nutritional risk can be detected and the patient may get started on dietary intervention to prevent malnutrition. Several authors have studied the dietary management that may help reduce the gastrointestinal effects in cancer patients receiving pelvic radiotherapy. To reduce diarrhea and prevent malnutrition the recommended dietary approach is a low residue diet consisting on 20-25% kcal from fat, 5g of lactose and 20g of fiber. Currently the INCan does not follow the nutrition care process for cervical cancer patients; written recommendations are given to the patients with a list of foods allowed or not allowed, with no further nutritional assessment or intervention. From previous studies, the investigators have demonstrated that the current recommendations do not help the patients maintain their nutritional status, during their treatment most patients become malnourished (81%, p<0.01). Therefore, the aim of this clinical trial is to evaluate a diet low in residue in CC patients, considering the necessary modifications for each patient if morbidities are present, in comparison with the current dietary recommendations used in the INCan.
The purpose of the study is to compare the results of the Becton Dickinson (BD) Human Papilloma Virus (HPV) Assay on the Viper LT instrument from Liquid-based cytology media diluted in HPV diluent to adjudicated histology results from biopsy.