Active clinical trials for "Endometrial Neoplasms"

A prospective cohort study at a Tertiary University Hospital. From January to December 2018, we enrolled women with the following criteria: abnormal uterine bleeding in post-menopause, endometrial thickening in pre-or post-menopause; tamoxifen usage. Patients underwent office hysteroscopy with a 5-mm continuous-flow hysteroscope and endometrial biopsies were taken using miniaturized instruments. Senior operators had to foresee histopathological diagnosis using a questionnaire. Histopathological examination was conducted to confirm the diagnosis.

Objective: Calculate the incidence of P53 immunohistochemistry abnormal staining in endometrial cancer and to identify its relation with disease stages, pathological types and grading. Patients and methods: 100 cases of endometrial cancer will be included in the study, recruited from Alexandria university hospital gyne-oncology unit. Surgical staging, histopathological examination and immunohistochemistry of p53 were done to all cases to calculate the incidence of P53 immunohistochemistry abnormal staining in endometrial cancer and to identify its relation with disease stages, pathological types, grading. Keywords: P53 immunohistochemistry, endometrial cancer, clinicopathological relation.

The investigators sought to retrospectively assess whether the use of a intrauterine device to manipulate the uterus does affect the long-term oncologic outcomes of patients operated by laparoscopy for endometrial cancer

The purposes of this study are to determine whether total lymph node count or the percentage of identified nodes with metastatic disease are influenced by (1) the method of categorizing tissue specimens or (2) the techniques of pathologic processing following lymphadenectomy. Patients with newly diagnosed endometrial carcinoma of high risk histologic type or uterine carcinosarcoma whose risk of LN metastasis exceeds 15% will be enrolled on this study. Patients will undergo staging to include hysterectomy and selective lymphadenectomy as per the clinical judgment of the primary Gynecologic Oncologist. Type of hysterectomy and the extent and distribution of lymphadenectomy is at the discretion of the surgeon. All patients will be scheduled for surgical staging. Each subject will have lymph nodes harvested on one side divided into specific basins, and on the contralateral side classified only as "pelvic" or "aortic". Surgical node specimens in the operating room will be labeled by (1) specific nodal basins on the randomly determined side as "external iliac", "obturator", "common iliac", "aortic", or "high aortic" and by (2) "pelvic" versus "aortic" (common iliac nodes will be considered as part of the "pelvic" specimen) on the contralateral side.

The propose of this study is to describe recovery and experience of pain and health related quality of life after robot-assisted laparoscopic hysterectomy for women with Endometrial Cancer or Atypical Complex Hyperplasia.

The investigators propose to collect biologic samples (i.e. tumor tissue, ascites, and/or blood), from patients undergoing standard of care therapy for a gynecologic malignancy. To detect changes in the immune response following chemotherapy, collection of biologic samples will occur at baseline and at the time of surgery following chemotherapy.

The Columbia, MO Serum Bank initially was established in 1977 as part of the National Cancer Institute's (NCI) Biological Markers Project to identify serum markers for breast cancer. Participants were volunteers identified through the Breast Cancer Detection Demonstration Project (BCDDP) at the University of Missouri Hospital and Ellis Fischel Cancer Center in Columbia, MO. A total of 6,915 women without a prior history of cancer, other than non-melanoma skin cancer, donated blood to the bank on one or more occasions between 1977 and 1987. At the time of each blood collection, interview information was obtained including age, height, weight, reproductive and menstrual histories, family history of breast cancer, medical conditions, and drug use, including oral contraceptives and menopausal hormone therapy. Date of last menstrual period was captured for women who were premenopausal at the time of each blood collection. Approximately 30% of the women donated multiple samples over the first 10 years of the study, (including 20% with 3 or more samples), with collections occurring on average one year apart. At each collection, serum was aliquoted into up to ten, 1 ml vials and stored at -70 (Infinite)C at the NCI Repository. All women gave informed consent before donating to the serum bank. The initial follow-up continued for up to 12 years through 1989, with 244 cancers identified. Of the 6915 original participants, 79% were last seen in 1983 or earlier, yielding a median follow-up time of 4 years. A questionnaire was mailed to all participants annually to ascertain information on interim breast biopsies and cancer diagnoses. Women who indicated that they had a breast biopsy or breast cancer were sent a consent form for permission to obtain medical records including pathology reports. For cancers at sites other than the breast, medical records and pathology reports were not requested, although date of diagnosis and site were ascertained. Between 1999 and 2002, an extended follow-up of Columbia, MO Serum Bank participants was conducted. Of the 6915 original participants, 6,720 women had blood remaining and were included in this phase of the study. Of these, 6,154 (91.6%) were located; 566 (8%) were not locatable, 109 (2%) refused to participate, and 40 (<1%) were too ill to participate. 1,694 women (25%) were deceased. This last follow-up identified an additional 1123 cancers. This cohort has serum samples from a cohort of 6720 pre- and postmenopausal women followed up to 20 years for cancer diagnoses and is a unique resource for molecular epidemiologic studies exploring serum markers associated with cancer risk.

The Polish breast, ovarian and endometrial cancer study is a complex molecular epidemiologic study that is expected to enroll about 2,500 breast cancer, 450 ovarian and 450 endometrial cancer cases and 2,500 controls from Warsaw and Lodz, two major cities in Poland. This large population-based study combines state-of-the-art techniques of exposure assessment and collection of biological specimens to allow for the study of a wide range of biomarkers. Exposure information is obtained through detailed personal interviews, anthropometric measurements, physical activity monitors, and collection of dust samples from the participants homes. The collection of biological specimens includes blood samples processed as cryopreserved whole blood, serum+ blood clot, plasma+buffy coat+red blood cells; 12-hour overnight urine; paraffin embedded tumor and normal tissue; and fresh tissue from tumors, non-neoplastic breast tissue and mammary fat tissue. Subject enrollment started in June 2000 and is expected to continue until January 2003 for breast cancer cases and controls and June 2003 for ovarian and endometrial cancer cases. As of May 2002, we have identified 2,207 breast, 138 ovarian and 235 endometrial cancer cases and 2,327 controls. The response rates to the interview are 81% for breast, 90% for ovarian and 83% for endometrial cancer cases and 70% for controls. Most women who agree to the interview agree to provide biological specimens (about 90% of cancer cases and controls agree to provide a blood sample), anthropometric measurements (95% of breast cancer cases and controls) and wear a physical activity monitor (79% breast cancer cases and 90% of controls)....

The purpose of this study is to provide a repository for long-term storage of endometrial cancer tumor and normal tissue, ascites and serum. This material will be used in studies to better understand the molecular biology of endometrial cancer.

This study evaluates the usefulness of serum levels of trefoil factor 3 (TFF3), secreted frizzled related protein 4 (sFRP-4), reactive oxygen species modulator 1 (Romo1) and nuclear factor (NF)-κB as potential diagnostic and prognostic biomarkers in ovarian carcinoma.