Neoplasms

Skin and Connective Tissue Diseases

All Conditions

Breast Neoplasms

Breast Diseases

Skin Diseases

MR mammography

Ilse Vejborg, MD

Carsten Conrad, MD

Stig M Nielsen, MD

Leslie Christensen, MD

The purpose of the study is to determine whether MR of the breast is a better screening tool than mammography combined with ultrasound of the breast in women with BRCA1 or BRCA2 gene mutations.

Study type : Interventional Study design: Diagnostic,Prospective,Non Randomised,Blinded,Efficacy study

Further study details as provided by DBCG ( Danish Breast Cancer Cooperative Group):

Primary outcome measures:

Diagnostic outcome of a yearly screening with MR versus combined mammography and ultrasound of the breast measured by accuracy, sensitivity, specificity, positive and negative predictive values.

Secondary outcome measures:

Comparison of diagnostic outcome of MR versus combined mammography and ultrasound, in women with dense breast tissue compared with women with fatty breast tissue.

Comparison of the cancers found in women with BRCA gene mutations compared with the cancers found in the background population in respect of morphology, size, histological type, axillary lymph node status and grade.

Study start : January 2007. Expected completion 2010.

Women with BRCA gene mutations are more likely than others to develop the disease at a young age when breast density is higher than at older age.The tumours often are more rapidly developing with a short presymptomatic phase. These factors are known to reduce the effectiveness of screening with mammography and mammography seems to have a low sensitivity in women with BRCA gene mutations. Other studies have shown that more than 50% of the cancers appears as interval cancers between two mammography screening examinations and many have positive axillary nodes at the time of diagnosis.

Around 610 women are tested BRCA gene positive in Denmark in year 2006. These women are offered a yearly screening with mammography combined with ultrasound and a clinical examination. The trial will test whether this screening offer should be combined with or replaced by MR mammography.

National Screening in Denmark With MR Versus Mammography and Ultrasound of Women With BRCA1 or BRCA2 Mutations

National Screening i Danmark Med MR-scanning af Brystet Kontra Klinisk Mammografi Hos Kvinder Der er bærere af Risikogivende BRCA1 Eller BRCA2 Mutationer

Danish Breast Cancer Cooperative Group

Urinary Tract, Sexual Organs, and Pregnancy Conditions

Gland and Hormone Related Diseases

Rare Diseases

Carcinoma

Carcinoma in Situ

Ovarian Neoplasms

Carcinoma, Ovarian Epithelial

Neoplasms, Glandular and Epithelial

Neoplasms by Histologic Type

Endocrine Gland Neoplasms

Ovarian Diseases

Adnexal Diseases

Genital Diseases, Female

Genital Diseases

Urogenital Diseases

Female Urogenital Diseases

Pregnancy Complications

Female Urogenital Diseases and Pregnancy Complications

Genital Neoplasms, Female

Urogenital Neoplasms

Endocrine System Diseases

Gonadal Disorders

Ovarian Cancer

Ovarian Epithelial Cancer

Herbal and Botanical

All Drugs and Chemicals

Kava

Lavage of the Cavum uteri and proximal Fallopian tubes, performed in the luteal phase of the female cycle

Paul Speiser, Univ.Prof.Dr.med.

The current study aims at answering the scientific question, whether exfoliated cells from STICs get transported into the uterine cavity via the fallopian tube, and whether it is possible to detect those cells in the lavage fluid from the uterine cavity and proximal fallopian tubes.

To address this question, the investigators will study 20 lavage samples and their 20 corresponding STIC-positive tissue samples in women who opt for risk-reducing bilateral salpingo-oophorectomy (rrBSO) because of increased risk of high grade serous carcinoma of the pelvis (HGSC) (mostly carrying a BRCA mutation), without a history of tubal occlusion for sterilization. Women who opt to have the fallopian tubes removed but the ovaries preserved are eligible for the study too, as are women who opt for rrBSO plus hysterectomy.

The term "high grade serous carcinoma" (HGSC) describes a group of ovarian, tubal and peritoneal cancers with an aggressive biological behavior. HGSC is the leading cause of death from gynecologic malignancy in western civilized countries. Women affected, usually have advanced stage disease with metastatic spread throughout the abdominal cavity at time of diagnosis. Five-year survival rates are in the range of 10 to 30 percent. The specificity of current diagnostic tools (CA-125 and transvaginal ultrasonography) is low and ineffective at detecting HGSC early enough to improve clinical outcomes. Definitive diagnosis of HGSC mostly relies on surgical confirmation. These findings underline the need for an effective test for early detection of HGSC. In the general population, the lifetime risk is 1.5 percent.

Women with germ line mutations in the BRCA1 and BRCA2 gene or a strong family history of epithelial ovarian cancer carry a high risk for breast cancer and/or HGSC development. Familial or inherited syndromes account for approximately 13 percent of cases of invasive epithelial ovarian and fallopian tube cancer. The lifetime risk of ovarian cancer is 35 to 46 percent in women with BRCA1 gene mutations and 13 to 23 percent in those with BRCA2 mutations. Again, even in this population with high-risk for HGSC, the specificity of CA-125 and transvaginal ultrasonography is still too low and ineffective to improve clinical outcomes.

Over the last years, increasing scientific evidence conglomerated that a large proportion of not only familial HGSC develop primarily in the lining of the fallopian tube, that resembles Müllerian epithelium. These precursor lesions are called "serous tubal intraepithelial carcinomas" (STICs) and are characterized by p53 overexpression on immunohistochemistry and high Ki-67 labelling index indicating a high proliferation index. In over 90 percent, STICs carry mutations in the TP53 tumor suppressor gene.

As for today, risk reducing bilateral salpingo-oophorectomy (rrBSO) is the most effective approach to reducing the risk of HGSC in high risk women. Among women with an increased risk of HGSC (most with BRCA mutations) who underwent rrBSO, 4 to 17 percent are found to have a STIC or even invasive neoplasm, and approximately 80 percent of these neoplasms are in the ampullar part of the fallopian tube.

Recent findings highlighted the malignant potential of STICs. On histopathological specimen, intraluminal shedding of tumor cells from STICs can be frequently demonstrated in the fallopian tube. This shedding of tumor cells from STICs appears to be a risk factor for early transperitoneal metastasis frequently found in HGSC. There is a strong clinical need for screening for STICs, since they are the precursor lesion of HGSC. These facts underline the importance of an effective - non-invasive - test for early detection of STICs.

The ovarian surface, the fallopian tubes, the uterine cavity and the peritoneal cavity all together form a communicating compartment. The physiological function of the ciliated lining of the tubes is to transport the egg into the uterine cavity after ovulation thus making it likely that exfoliated cells from STICs can be found in the uterine cavity.

A promising approach for the detection of STICs has been established by Paul Speiser and Robert Zeillinger (Molecular Oncology Group, Department of General Gynaecology and Gynaecologic Oncology, Medical University of Vienna, Austria). This approach is called the ALPINE technique (Austrian Lavage Procedure for the Detection of tubal Intraepithelial Neoplasms) (manuscript under preparation). To facilitate an quick and easy lavage of the uterine cavity and proximal tubes, a special catheter was developed (MEDICOPLAST, MF 13005, catheter for uterine and tubal lavage). The ALPINE technique includes a lavage of the uterine cavity and proximal fallopian tubes and subsequent analysis of this lavage fluid for the presence of pre-malignant and malignant cells.

For the proof of principle that tumor cells from ovarian cancer are shed and can be found in the lavages of the uterine cavity, uterine lavages were collected before a surgical intervention for suspected ovarian malignancy at our institution and at the Catholic University Leuven, Division Gynaecological Oncology, Belgium. After malignancy was confirmed, genetic changes in the TP53 and KRAS genes were determined in tumor tissue. In a set of 9 epithelial ovarian cancer patients (EOC) and 1 ovarian metastases of a signet ring carcinoma, the presence of these genetic changes was examined in lavage samples, using digital droplet PCR (ddPCR). 10 genetic changes were identified in tumor tissue of these patients and 9/10 (90%) of these changes were detected in the corresponding lavage specimen too.

Furthermore, a filter approach, followed by p53 immunofluorescence staining was established, confirming the presence of tumor cells in the lavage sample of one additional patient.

In a next step, lavage samples of 23 ovarian carcinoma patients, and if applicable corresponding tumor tissue, were analysed through deep sequencing by the group of Bert Vogelstein (Johns Hopkins University, Baltimore, USA). The presence of genetic changes, indicative for ovarian cancer, could be confirmed in 18/23 (78.3%) lavage specimen including both, early and advanced stages.

These results are proof that ovarian cancer cells are shed into the fallopian tubes and uterine cavity, and can be collected through our ALPINE technique. The fact that ovarian cancer cells were detected with high sensitivity in the lavage of the uterine cavity and proximal tubes shows that this approach has potential in early diagnosis. Therefore, the investigators are confident that this method could be applied in detection of premalignant changes in high risk patients, as well.

Aim of the study:

The current study aims at answering the scientific question, whether exfoliated cells from STICs get transported into the uterine cavity via the fallopian tube, and whether it is possible to detect those cells in the lavage fluid from the uterine cavity and proximal fallopian tubes.

Methods:

To address this question, the investigators will study 20 lavage samples and their 20 corresponding STIC-positive tissue samples in women who opt for rrBSO because of increased risk of HGSC (mostly carrying a BRCA mutation), without a history of tubal occlusion for sterilization. Women who opt to have the fallopian tubes removed but the ovaries preserved are eligible for the study too, as are women who opt for rrBSO plus hysterectomy.

Lavage of the Uterine Cavity for the Diagnosis of Serous Tubal Intraepithelial Carcinoma

Pilot Study of the Lavage of the Uterine Cavity for the Diagnosis of Serous Tubal Intraepithelial Carcinoma

Women who opt for rrBSO or opt to have the fallopian tubes removed but the ovaries preserved, and women who opt for rrBSO plus hysterectomy. The lavage can be done either in an outpatient setting or in the operating theatre under general anaesthesia.

Medical University of Vienna

Univ.Prof.Dr.med.

Symptoms and General Pathology

Genetic Predisposition to Disease

Disease Susceptibility

Disease Attributes

Participants randomly assigned to telephone counseling are mailed packets that included a sealed envelope containing an educational brochure about hereditary breast and ovarian cancer (HBOC) genetic counseling with visual aids. At the time of their session, participants open their envelope and counselors use the visual aids to explain breast-ovarian cancer genetics and administer BRCA1/BRCA2 genetic counseling. Women receiving in-person counseling are given these same materials during their session at the community clinic. In-person and telephone counseling are delivered by the same five board-certified genetic counselors.

In-person BRCA1/BRCA2 genetic counseling is delivered by board-certified genetic counselors using a guide-line-concordant semistructured protocol that allows for personalization of counseling and is similar to that used by others. All sessions are audiotaped for treatment fidelity assessments. In-person and telephone counseling are delivered by the same five board-certified genetic counselors.

Participants will complete a pre-test session and a test results disclosure session (if tested) with a licensed, board-certified genetic counselor over the telephone. Counseling sessions will be audiotaped for quality control of intervention.

Telephone Genetic Counseling

Participants will complete a pre-test session and a test results disclosure session (if tested) with a licensed, board-certified genetic counselor in person. Counseling sessions will be audiotaped for quality control of intervention.

In-Person Genetic Counseling

Anita Y. Kinney, R.N., Ph.D.

Individuals living in geographically underserved areas encounter considerable barriers to access of quality cancer genetic services. Although in-person genetic counseling has generally been accepted as the standard of care, the use of telecommunications to deliver clinical genetic services may help reduce this disparity in access to such services. However, before the widespread adoption of telephone-delivered cancer genetic services occurs, it is critical to analyze the efficacy and safety of this mode of communication. This two-group randomized equivalency/non-inferiority trial will determine whether telephone-based cancer genetic counseling is an acceptable alternative to the traditional in-person mode among women who have a personal or family history of breast and/or ovarian cancer strong enough to warrant genetic counseling and testing. This study's findings will provide important information to cancer centers and cancer control policies about the safety, efficacy, and costs of delivering telephone-based clinical cancer genetic services for geographically challenged women at risk for having Breast Cancer susceptibility gene (BRCA) 1/2 mutations.

Following confirmation of eligibility and completion of baseline surveys, participants will be randomly assigned to one of the study arms by the project coordinator, using a computer-generated allocation algorithm on the basis of a randomization blocks method using four, six or eight participants in each block.

In-person and telephone counseling will be delivered by the same board-certified genetic counselors using a guideline-concordant semi-structured protocol that will allow for personalization of counseling.

Participants randomly assigned to telephone counseling will be mailed packets that include a sealed envelope containing an educational brochure about hereditary breast and ovarian cancer genetic counseling with visual aids. At the time of their session, participants will review the brochure and genetic counselors will use visual aids to explain breast-ovarian cancer genetics. Women receiving in-person counseling will be given the same materials during their session at the community clinic.

For women who elect to have testing, those who have telephone counseling will be sent a genetic test kit; those who have in-person counseling will have the option of giving a sample immediately at the clinic, or will be given a test kit with the same instructions as those in the telephone-counseling group.

When BRCA test results become available, participants will be offered individual post-test counseling with the same genetic counselor who conducted the pretest session.

Risk Education and Assessment for Cancer Heredity

Bridging Geographic Barriers: Remote Cancer Genetic Counseling for Rural Women

1. Compare utilization of BRCA1/BRCA2 testing among telephone genetic counseling relative to in-person genetic counseling.
2. Determine the safety and efficacy of telephone genetic counseling relative to in-person genetic counseling by evaluating psychological and quality of life outcomes.
3. Compare communication-related and decision-making outcomes among telephone genetic counseling relative to in-person genetic counseling.

1. Examine the intervention delivery and patient costs of telephone genetic counseling relative to in-person genetic counseling.
2. Examine mediators (sociodemographic, communication factors, health care access, clinical, \& psychosocial factors) of genetic testing decisions, and affective and cognitive outcomes.
3. Compare decisions and perceptions about use of primary/secondary prevention strategies for hereditary breast/ovarian cancer.

National Cancer Institute (NCI)

University of Utah

Professor

Two visits with a specially trained genetic counselor or nurse in conjunction with a medical oncologist and/or a medical specialist will be done in which information will be given either about genetic counseling or enhanced informed consent. These visits will be audio-taped to monitor how the project staff is covering the important information about testing.

Genetic Counseling

Informed Consent Counseling

Judy Garber, MD

To evaluate two different ways of providing information about genetic testing for BRCA1 and BRCA2 alterations. The two forms of counseling are genetic counseling and enhanced informed consent which cover similar material but are organized differently.

* Patients will have a blood sample drawn that will be analyzed for altered BRCA1 or BRCA2 genes. An alteration of BRCA1 or BRCA2 gene means there is an increased risk of developing breast and ovarian cancer.
* Patients participating in this study have either: 1) expressed an interest in testing for an underlying genetic factor that may account for the breast or ovarian cancer in their family; 2) have at least one relative that has been found to have a BRCA1 or BRCA2 alteration; 3) have a personal or family history of breast or ovarian cancer that is suggestive of a BRCA1 and BRCA2 alteration; or 4) has breast or ovarian cancer, or has at least one close relative with a history of breast or ovarian cancer and are a member of an ethnic group with increased frequency of BRCA1 and BRCA2 alterations.
* Patients will be randomized into one of two counseling groups. Two visits with a specially trained genetic counselor or nurse in conjunction with a medical oncologist and/or a medical specialist will be done in which information will be given either about genetic counseling or enhanced informed consent. These visits will be audio-taped to monitor how the project staff is covering the important information about testing.
* Throughout this study patients will be asked to complete questionnaires and psychological measures. These forms will be completed before and after the first visit, and a subset of them again at 2-4 weeks after the second visit, and at 4, 6, and 12 months.
* In addition 30 women will be asked to complete a 20-30 minute telephone interview with the program psychologist.

Counseling Interventions for BRCA 1/2 Cancer Susceptibility Testing

A Randomized Study of Counseling Interventions for BRCA 1/2 Cancer Susceptibility Testing

Study title	NCT ID	Conditions	Interventions	Eligibility	Organization
National Screening in Denmark With MR Versus Mammography and Ultrasound of Women With BRCA1 or BRCA2 Mutations	NCT00413491	Breast Cancer	MR mammography MR	25 Years - 70 Years	Danish Breast Cancer Cooperative Group
Lavage of the Uterine Cavity for the Diagnosis of Serous Tubal Intraepithelial Carcinoma	NCT02039388	Ovarian Epithel... Carcinoma in Si... Ovarian Cancer	Lavage of the C...	18 Years - 80 Years	Medical University of Vienna
Risk Education and Assessment for Cancer Heredity	NCT01346761	Breast Cancer Ovarian Cancer Genetic Predisp...	Telephone Genet... In-Person Genet...	25 Years - 74 Years	University of Utah
Risk Education and Assessment for Cancer Heredity	NCT01346761	Breast Cancer Ovarian Cancer Genetic Predisp...	Telephone Genet... In-Person Genet...	25 Years - 74 Years	University of Utah
Counseling Interventions for BRCA 1/2 Cancer Susceptibility Testing	NCT00165152	Breast Cancer Ovarian Cancer	Genetic Counsel... Informed Consen...	18 Years -	Dana-Farber Cancer Institute

Spots Global Cancer Trial Database for brca2 gene

Every month we try and update this database with for brca2 gene cancer trials from around the world to help patients and their families find trials that might be right for them.
We offer this 100% free of charge and do not endorse any of the trials listed here, we hope it helps you or a loved one.

Spots Global Cancer Trial Database for brca2 gene

Every month we try and update this database with for brca2 gene cancer trials from around the world to help patients and their families find trials that might be right for them. We offer this 100% free of charge and do not endorse any of the trials listed here, we hope it helps you or a loved one.

Every month we try and update this database with for brca2 gene cancer trials from around the world to help patients and their families find trials that might be right for them.
We offer this 100% free of charge and do not endorse any of the trials listed here, we hope it helps you or a loved one.