RESUMEN
Cervical cancer takes second place in morbidity and third place in mortality from gynecological cancer. Advanced stages among newly diagnosed cases is still large. The "gold standard" of treatment for locally advanced cervical cancer is chemoradiotherapy with cisplatin that results in a lower risk of death. Improvement of radiotherapy methods allowed to bring optimal dose to the primary tumor with the inclusion of regional metastasis areas with less risk of damage to surrounding healthy tissue and organs. The search for alternative combinations of cytostatics, modes of drug administration, adjuvant chemotherapy after chemoradiotherapy showed an increase in survival of patients with locally advanced cervical cancer.
Asunto(s)
Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Quimioradioterapia , Neoplasias del Cuello Uterino/terapia , Quimioradioterapia/métodos , Quimioradioterapia Adyuvante , Cisplatino/administración & dosificación , Ensayos Clínicos como Asunto , Fraccionamiento de la Dosis de Radiación , Esquema de Medicación , Femenino , Fluorouracilo/administración & dosificación , Humanos , Análisis de Supervivencia , Resultado del Tratamiento , Neoplasias del Cuello Uterino/tratamiento farmacológico , Neoplasias del Cuello Uterino/patología , Neoplasias del Cuello Uterino/radioterapiaRESUMEN
Given the high rate of recurrence of ovarian cancer, the search for new therapeutic strategies are topical issue. According to various studies the effectiveness of drug treatment relapse depends on the platinum-free interval, increasing in proportion to its duration. If therapy is platinum-resistant recurrent ovarian cancer is a standard approach, the treatment of platinum-sensitive recurrent algorithm is not fully defined. Comparison of platinum and non-platinum combinations revealed the advantage of combined platinum- treatment for patients with platinum-free interval of more than 6 months without an increase in life expectancy. Non-platinum combination of trabected in with pegylated liposomal doxorubicin has shown comparable efficacy with an advantage in overall survival in patients with platinum-free interval of 6-12 months. A platinum-free interval prolongation by the use of non-platinum mode increases the efficiency of subsequent platinum-based therapy, increasing the life expectancy of patients. Currently under study molecular markers and prognostic factors allowing to define a group of patients who have the greatest benefit from the use trabectedin with pegylated liposomal doxorubicin as second-line chemotherapy.