Clinical trials

This retrospective, observational study aims to evaluate how breast density affects the accuracy and outcomes of mammographic screening for breast cancer within the regional screening program "Prevenzione Serena". Breast density is an important factor because dense breast tissue can make it more difficult to detect breast cancer on a mammogram. Dense tissue and tumors both appear white on a mammogram, which may hide abnormalities and lead to missed cancers or false-positive results. Women aged 45 to 75 years who underwent routine mammographic screening at ASL CN2 between September 2023 and May 2024 will be included. Breast density will be classified using the BI-RADS system (categories A-D), and the study will assess whether women with dense breasts (categories C and D) experience higher rates of recalls for second-level examinations such as ultrasound, MRI, etc). The study also includes an internal validation of Insight BD, an automated breast-density measurement software used at ASL CN2. The software will be evaluated using a mammography phantom (to verify technical accuracy) and by comparing its BI-RADS density classifications with readings from two radiologists (one expert and one less experienced). This will help determine whether the software can support radiologists, especially in evaluating dense breast tissue. Additional factors such as menopausal status, family history of breast cancer, and hormone therapy will also be examined to understand how they relate to breast density and screening outcomes. The study aims to quantify the frequency of false-positive recalls-cases in which additional tests are recommended but cancer is not found-because these events can increase patient anxiety and healthcare workload. Ultimately, this research seeks to provide evidence that may inform future screening guidelines and support more personalized approaches, particularly for women with dense breasts.

The goal of this observational study is to examine how frequently changes in taste occur in people with early-stage breast cancer who receive chemotherapy. It will also look at how these taste changes affect nutrition and quality of life. The main questions this study aims to answer are: * How many participants develop changes in taste during chemotherapy? * How do these changes affect eating habits, nutrition, and daily life? Participants are women with non-metastatic breast cancer who are receiving chemotherapy before or after surgery. Researchers will use standardized taste tests to measure how well participants can perceive different flavors. These tests are designed to provide accurate and reproducible results. Participants will: * Take part in taste tests during their chemotherapy treatment * Have their nutritional status evaluated * Answer questions about their quality of life

This observational study aims to monitor functional status and identify potential declines in the functioning of medically fragile patients with neurological and/or orthopedic conditions, representing an added value for ensuring appropriate patient management. This approach improves system efficiency and supports a proactive strategy that promotes the appropriate use of resources.