View clinical trials related to Uterine Neoplasms.
Filter by:Combination chemo/radiotherapy trials in advanced/recurrent endometrial cancer are ongoing. The optimal radiation modality, chemotherapeutic agents, and sequence of these regimens for the treatment of UPSC are yet to be established. A retrospective review of 16 patients treated at our institution with the sequential use of radiation "sandwiched" between paclitaxel/platinum chemotherapy found only one patient to have recurred at 16 months with a median follow-up of 15 months (range 6-33 months). The regimen was well tolerated. Eight of the sixteen patients (50%) developed grade 3 neutropenia following cycle 4 of chemotherapy, two of which required a 1 week treatment delay. There were no cases of grade 3 or 4 thrombocytopenia noted. There was no febrile neutropenia and no hospital admissions for toxicity. There were no observed grade 3 or 4 non-hematologic toxicities. With the median follow up of 15 months, we have not observed late toxicities. Given these favorable preliminary findings, supported by recently published data documenting efficacy of the "sandwich" multimodality technique in other difficult uterine malignancies (malignant mixed mullerian tumors), we propose to study this combination of chemotherapy and radiation prospectively. Our aim is to better evaluate patterns of recurrence and possible benefits in progression-free and overall survival.
The primary aim of this study is: - To determine the overall clinical response rate of weekly Topotecan and Taxotere in women with recurrent ovarian, primary peritoneal, endometrial and uterine cancers. The secondary aims of this study are: - To evaluate the safety and tolerability of the combination therapy with weekly Topotecan and Taxotere in patients with recurrent ovarian, primary peritoneal, endometrial or uterine cancers. - To determine the progression free survival and overall survival in women treated with weekly Topotecan and Taxotere in patients with recurrent ovarian, primary peritoneal, endometrial and uterine cancers who have been previously treated with chemotherapy and/or radiation therapy.
The optimal sequence and /or modality for adjuvant therapy in the management of Mixed Mesodermal Tumors (MMT) clearly remains to be established. The rationale for the protocol is to "sandwich" pelvic radiation with chemotherapy to decrease distant metastasis. The proposed study will sandwich radiation between the two most active chemotherapeutic agents for MMT identified to date (ifosfamide/cisplatin). By doing so, we attempt to decrease both local and distant recurrence, which may translate into an improved progression free interval and possibly even extend survival.
Expression of COX-II has been identified in many types of human cancers. Uterine cancer is the most common gynecologic cancer in the US and there has been an increase in uterine cancer deaths over the past decade mainly due to the difficulty in treating recurrences in the more aggressive histologic types. The study co-investigators have also identified COX-II expression in grade 2 and 3 endometrioid-type, clear cell, and papillary serous types of uterine cancers. Upregulation of COX-II may control the cell cycle by regulating the proliferative capacity of neoplastic endometrial cells. This is a Phase II pre-post intervention comparison study in eligible patients looking at the effects of a COX-II inhibitor on uterine cancer. The patients whose endometrial biopsy shows grade 2 or 3 endometrioid-type, clear cell, and papillary serous types of uterine cancers will be put on a selective COX-II inhibitor, Celebrex (Celecoxib) until the day of their surgery. We hypothesize that Celecoxib will downregulate the expression of COX-II in these tumor types as it does in other similar tumors. We also hypothesize that apoptosis, as measured with the TUNEL assay, will be increased in areas with less COX-II expression and should be inversely proportional to cellular p21 expression. We hypothesize COX-related gene expression will be altered thus suggesting an up- or down-regulation of these genes in the end-organ tissue. Documenting downregulation of COX-II enzyme and altered gene expression in endometrial carcinoma after treatment with Celecoxib may result in further prospective studies using selective COX-II inhibitors as effective, well-tolerated chemotherapeutic agents in these uterine cancers that are resistant to many current therapies.
This phase II trial is studying the antitumor activity of single agent pemetrexed 900mg/m2 IV over 10 minutes in patients with recurrent cervical cancer.
This phase II study is evaluating the activity of Pemetrexed in patients diagnosed with low risk Gestational Trophoblastic Tumor (GTT) that have failed prior treatment.
Pegylated Liposomal Doxorubicin as well as Carboplatin have been showed efficacy in monotherapy as in combination therapy of gynaecologic tumours. As there is no common standard in the therapy of recurrent ovarian carcinoma, tumours of the uterus nor for non-epithelial ovarian tumours at time of designing of this study, this trial shall evaluate the new and well tolerated combination therapy consisting of Pegylated Liposomal Doxorubicin and Carboplatin.
The purpose of this study is to test whether or not a new contrast agent called Combidex, a contrast agent formulated from ultra-small superparamagnetic iron oxide (USPIO) improves the ability of Magnetic Resonance Imaging (MRI) to see lymph nodes in the pelvis. It might also help doctors tell whether or not cancer has spread to these lymph nodes. It might allow radiotherapy to be delivered more accurately.
Standard treatment for gynecological cancer is radiation therapy in two phases; whole pelvic radiation and then an internal radiation boost, also called a brachytherapy boost, to treat any remaining tumour. The purpose of this study is to test an alternative radiation boost treatment called conformal intensity modulated radiation therapy or IMRT. Currently, we do not have complete information on the overall effectiveness of IMRT compared to brachytherapy or conformal radiotherapy. We know that IMRT allows the radiation beams to be more accurately focused on the tumor, thereby sparing more normal tissue from radiation damage and lowering risks of side effects. We are investigating the extent to which IMRT can be used to protect normal tissues in patients with cervix, uterine or vaginal cancer from the radiation beams and how much the side effects of radiation are reduced.
The purpose of this study is to investigate the effect of certain variables such as the fullness of the patients bladder and the position of the treatment applicator on the dose of radiation that other organs such as the bladder and the rectum receive during radiation treatment for endometrial carcinoma.