Affiliation:
1. Federal National Medical Research Center of Oncology named after N. N. Petrov» of the Ministry of Health of the Russian Federation
2. Federal National Medical Research Center of Oncology named after N. N. Petrov» of the Ministry of Health of the Russian Federation; Federal State Budgetary Educational Institution «St. Petersburg State Pediatric Medical University» of the Ministry of Healthcare of Russia
Abstract
The results of surgical treatment of 56 patients were analyzed. All patients were undergone on breast-conserving surgery with intraoperative X-ray control on a mammographic digital device.The mean time to complete the study was 10 minutes, which did not significantly affect the duration of the operation.Of the 56 studied preparations after breast-conserving surgery, a positive resection margin (R1) was found in 1 case during a planned histological examination, which is associated with a high X-ray density of the patient’s breast tissue. In 2 cases, positive resection margins (DCIS) were detected, additional excision made it possible to avoid repeated surgical intervention. In 1 case, a false positive result was obtained, which did not negatively affect the results of surgical treatment. There were no false negative results.
Publisher
Central Research Institute of Radiation Diagnostics
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