Active clinical trials for "Uterine Cervical Neoplasms"

Based on the value-based medicine, a randomized clinical trial was conducted to compare the role of class II and class III hysterectomy in patients with low risk early staged cervical cancer (defined as tumor lesions less than 2cm with less than 50% stromal invasion).

Current standard treatment for locally advanced cervical cancer is cisplatin-based concurrent chemoradiation (CRT). Although recently reported meta-analysis studies also demonstrated improved local control rates and survival with cisplatin-based chemotherapy concurrent to radiation therapy (RT), the optimal cisplatin dose and dosing schedule are still undetermined. In light of the results of the previous clinical trial, weekly cisplatin 40 mg/m2 considered to be a standard regiment in cisplatin doses and dosing schedules. However, our randomized phase II trial showed that tri-weekly cisplatin 75mg/m2 has lower toxicities and a better outcome in locally advanced cervical cancer. In this randomized phase III trial, the investigators investigate that there may be a survival difference between weekly cisplatin 40 mg/m2 and tri-weekly cisplatin 75 mg/m2 administration concurrent to RT in cervical cancer.

To develope nerve sparing radical hysterectomy for treatment of cervical cancer to minimize the complication of radical hysterectomy and to maximize quality of life and to evaluate the feasibility and efficacy by prospective randomized trial.

The purpose of this study is to determine the feasibility and efficacy of preoperative nimotuzumab injection combined with concurrent chemoradiotherapy for initially inoperable, locally advanced cervical cancer.

The primary objectives of this study are: To assess the preferences of cancer patients scheduled to receive chemoradiation and caregiver controls for side-effects of chemoradiation. To compare preferences of cancer patients to those of healthy individuals. To compare how patients' preferences for side-effects of chemoradiation change over time. To longitudinally assess the quality of life of cancer patients scheduled to receive chemoradiation. To determine the impact of nausea and vomiting associated with chemoradiation on patients' quality of life and evaluate potential change throughout the duration of chemoradiation treatment.

The purpose of this study is to determine whether an increase of blood haemoglobin levels through the substitution of erythropoietin during radiotherapy treatment of cervix cancer patients results in improvement for disease specific survival, tumor response and local control.

Chemotherapy is the current standard treatment for unresectable recurrent cervical carcinoma after radiotherapy or distant metastasis of cervical carcinoma. The most effective regimens are cisplatin-based chemotherapy. After failure of the cisplatin-based chemotherapy, there is still no treatment that has been proved to be effective. Human papilloma viruses (HPV) have been consistently implicated in causing cervical cancer especially those high-risk types (HPV 16,18,31,45) have been strongly associated with cervical cancer. HPV 16 was found in more than 50% of cervical cancer tissues. Results from many animal tumor models have indicated that immunization with tumor antigen-pulsed dendritic cells can trigger a long-lasting anti-tumor immune response and significantly inhibit the growth of implanted tumor cells. Recently, many clinical trials have been conducted to evaluate the feasibility and safety of immunizing cancer patients with tumor antigen-pulsed dendritic cells. No severe toxicity has been reported and some patients were shown to respond to the treatment. Based on previous animal and clinical studies by other investigators, we propose to evaluate the potential of immunizing cancer patients with antigen-pulsed autologous dendritic cells as a cancer vaccine to treat for recurrent cervical cancers after failure of cisplatin-based chemotherapy treatment or refusing chemotherapy. In this study, we will generate dendritic cells by culturing patient's autologous PBMC with GM-CSF and IL-4 in vitro. These dendritic cells will be pulsed with synthetic peptides representing the CTL epitopes on HPV Type 16 E7. Antigen-pulsed dendritic cells will be injected into inguinal lymph nodes under the guidance of real-time sonography. Each patient will receive four injections and 12 patients in total will be recruited for this study.

Thermal therapy (hyperthermia of heat) can increase the effect of chemotherapy treatments. By itself, thermal therapy can also kill cancer cells. By using thermal therapy to treat the whole body, the investigators can treat cancer cells wherever they are throughout the entire body. In this study, the investigators are testing the combination of thermal therapy combined with chemotherapy to see: if it improves the effect of the chemotherapy drugs, if it helps the body fight the cancer cells, and if this treatment is safe for the patient. This study does not offer heat treatment alone. Any patient with advanced or metastatic breast, or endometrial cancer resistant to standard treatment may be treated with the phase II protocol therapy; however, the patient will need to undergo some medical tests to make sure this treatment would be safe for them.

This is a clinical trial (a type of research study) designed to describe the efficacy (effectiveness) and toxicity (safety) of a new medical treatment, NESP (Novel Erythropoiesis Stimulating Protein). This study will be offered to patients with cervical cancer undergoing a combination of chemotherapy and radiation. This treatment may lower your red blood cells. The use of NESP may stimulate the body to produce more red blood cells. Our hypothesis is that higher red blood cells will be beneficial to the patient during treatment for cervical cancer.

This phase III study is designed to examine if low-risk (lymph node negative), stage I a2-II b cervical cancer patients treated by paclitaxel/cisplatin chemoradiation have greater toxicities but similar survival rate as those treated by radiotherapy alone.