Study of Survival, Metastasis and Recurrence Rate of Breast Cancer in Comparison With Different Regimens of Endocrine Therapy

In the early stages of breast cancer, malignancy is detected solely in the breast or, in the case of individuals with node-positive disease, the breast, and locoregional lymph nodes. All detected malignancies can be excised surgically. However, undetected deposits of malignancy may persist either locally or at distant sites that, if left untreated, could over the subsequent 5, 7, 10, or more years develop into a life-threatening clinical recurrence. The current systematic review was done based on the Strengthening the Reporting of Observationally Studies in Epidemiology and Meta-Analyses of Observational Studies in Epidemiology. The primary keywords were published in reliable databases such as Pubmed , Elsevier, SID, Wiley in English were searched until the end of 2022. Two authors independently examined the articles in terms of data extraction, inclusion criteria, and quality assessment of the articles. The age range from 496 samples was 57.3. Using the results of 5 published articles for MG and CESM, the overall specificity and sensitivity were 89% and 85% respectively and for MRI, the overall specificity and sensitivity were 81% and 85% respectively. In conclusion, the MRI method is the most sensitive tool for diagnosing BC in patients, but if a combination of new methods is used together, we will definitely achieve better results.