Objective: development of a method for evaluating the results of surgical treatment of patients with wound defects and cicatricial deformities of the mammary glands and chest. Material and methods. The study included patients with cicatricial deformities and wound defects of the breast and thorax with reconstructive interventions. The study used a modified work scale, which was developed based on the BREAST-Q Version 2.0^© questionnaire and the Patient and Observer Scar Assessment Scale (POSAS). The analysis of clinical characteristics of patients who underwent breast and/or thoracic reconstruction demonstrate important aspects in the context of a comparative review of the methods used. Conclusion. The proposed scale for assessing the results of surgical treatment of patients with wound defects and cicatricial deformations of the mammary glands and chest allows for a standardized assessment of various reconstructive interventions on the mammary glands or chest, both from the patient’s and the practitioner’s side.