Active clinical trials for "Breast Diseases"

The aim of the present study was to determine the prone-to-supine displacement of breast lesions using preoperative prone MRI and supine second-look ultrasound data

The PROM Q study aims to compare patient reported outcome measures (PROMs) in patients undergoing mastectomy and immediate implant based breast reconstruction (IBR). This is the commonest form of breast reconstruction and current advances in surgical technology have led to increasing number of patients having implants placed above the pectoral muscle (pre-pectoral), rather than below it (sub-pectoral). This has important benefits for patients including shorter surgery time, quicker recovery, and avoidance of animation deformity (visible muscle twitching of the reconstructed breast) as the pectoral muscle is not divided to cover the implant. However, potential disadvantages include rippling effect as the implant is covered by the skin and subcutaneous tissue only, as well as potentially higher risk of capsule (scar tissue) formation. By utilising a validated questionnaire (BREAST-Q), we will assess for any difference in PROMs between the two groups of patients. The results will provide valuable information for future patients when making an informed decision about their reconstruction options. This questionnaire study will include consecutive patients undergoing mastectomy and immediate IBR for breast cancer as well as for risk reduction at Leeds Teaching Hospitals NHS Trust. The study participants will undergo either pre- or sub-pectoral IBR based on their informed discussion with the clinical team. This is a non-randomised observational study.

Specific Aim: To assess the quality of recovery of patients following early discharge (18 hrs) after pedicled TRAM flap breast reconstruction. Quality of recovery will be assessed using a 27-item validated questionnaire, QoR-27 at discharge, and on Post Operative Days (POD) 2, 4 and 7. In addition a 100 mm Visual Analog Score (VAS) for Pain will be completed on discharge from the recovery room, discharge from hospital and on POD 2, 4 and 7. Clinical Relevance: Postoperative recovery is a complex process related to various outcomes such as physiological endpoints, incidence of adverse events and change in psychological status. Previous studies of recovery after surgery and anesthesia have focused primarily on the physiological endpoints and the incidence of adverse events. Much of the work has occurred in specialties dealing with chronic disease states such as cancer, rheumatology and musculoskeletal disorders. There is clearly a need to focus on recovery outcome measures in the ambulatory population for postoperative recovery. Here the investigators propose to measure postoperative recovery outcomes within the first week following a TRAM flap reconstructive procedure using a validated postoperative quality of recovery instrument (QoR-27) and a 100 mm VAS for pain.

This trial is going to evaluate the value of blood-oxygen functional imaging technology in the diagnosis of breast diseases.

Benign diseases of the breast are common clinical conditions that affect young women. Complaints related to the breast often cause significant discomfort and mental stress. The following study will try to identify the risk factors that may be associated with symptomatic benign breast diseases. Identification of such factors may help preventing and / or treating these conditions.

It is a prospective, observational cohort study of patients with dense breast tissue. The study was based on the radiomics and other clinicopathological information of patients to establish the diagnostic system for breast disease by using artificial intelligence.

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.