Active clinical trials for "Breast Neoplasms"

The purpose of this study is to investigate the factors influencing the decision about breast reconstruction after breast amputation for breast cancer. The study will be conducted at the University Hospital in Brussels using only a questionnaire. The results might help us to evaluate and improve the satisfaction among patients about the received information and guidance.

This study aims to evaluate the feasibility (acceptability) of a consultation dedicated to informing women about their risk of breast cancer and the screening methods recommended for them according to the recommendations in force during a routine consultation at a general practitioner, a gynecologist or a radiologist.

Investigators are interested to explore the clinical and pathological characteristics of breast cancer with pregnancy, maternal age at the time of diagnosis of breast cancer during pregnancy, median gestational age at diagnosis, the level of the tumor differentiation patients present with, during pregnancy, and the hormonal-receptor status. Investigators plan to collect prospective quality research databases that could provide further important information concerning this condition and serve in both short- and long-term sequelae in mother and fetus.

The Combination of GnRh Analogue and Aromatase Inhibitor in Receptor Positive Premenopausal Women with Advanced Breast Cancer A Prospective Trial.

This is a study to evaluate the incidence of sampling bias during pathologic assessment of sentinel lymph nodes (SLN) when they are cut at a certain thickness (1 mm) and the tissue slices are completely analyzed by histopathology (at 200 µm sections). The sponsor and investigators would like to determine how often small cancer deposits are present in one slice but not the other. The data will provide an empirical estimate of the incidence of tissue sampling bias inherent in using different tissue sections for analysis. The data will also show how varying degrees of detail in evaluating the sentinel lymph nodes (SLN) with histopathology methods will impact the degree of agreement.

The study investigates the explanation for the positive relation found between exercise and breastcancer.

The purpose of this study is to investigate and analyse genomic profiles in patient with breast cancer who failed standard treatment, refractory and young breast cancer.

Assess the attitudes and feelings of premenopausal Latin American women towards the risk of loss their fertility by adjuvant chemotherapy. Correlate the attitudes with other variables including age at diagnosis, already having children, number of children, level of instruction, marital status, frequency of menstrual cycle.

Primary purpose : To develop a method to automatically extract and structure the information included in numerous medical records from breast cancer patients. Secondary purpose : With this procedure we can analyze the content of ten thousand anonymized textual medical records. This information should enable us to explore many subjects, such as: The impact of certain therapeutic procedures The characteristics of sub-groups of patients Pregnancy associated breast cancers Risk factors

Selected 400 cases of women with primary breast cancer who were treated with operation randomly, then detect the expression of CDK5RAP2 of cancer tissue. At the same time randomly selected 100 women with primary breast cancer who were under neoadjuvant chemotherapy. Detect the expression of CDK5RAP2 before and after neoadjuvant chemotherapy.