Karolina Okas

ORCID: 0000-0002-4168-2111
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About
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Research Areas
  • Digital Radiography and Breast Imaging
  • Breast Cancer Treatment Studies
  • AI in cancer detection
  • Infrared Thermography in Medicine
  • Advanced X-ray and CT Imaging

Medical University of Silesia
2020-2021

University of Silesia in Katowice
2021

Evaluating the tumor response to neoadjuvant chemotherapy is key planning further therapy of breast cancer. Our study aimed evaluate effectiveness low-energy and subtraction contrast-enhanced spectral mammography (CESM) images in detection complete (CR) for (NAC) cancer.A total 63 female patients were qualified our retrospective analysis. Low-energy CESM just before beginning NAC as a follow-up examination 2 weeks end compared with one another assessed compliance postoperative...

10.3390/curroncol28050298 article EN cc-by Current Oncology 2021-09-06

Introduction The aim of the study was to evaluate spectral mammography (CESM) in diagnosing breast cancer, which is based on sensitivity, specificity, positive predictive value (PPV), and negative (NPV). Material methods included a group 547 women who underwent histopathological verification lesion, previously seen and/or ultrasound. In women, 593 focal lesions were diagnosed. All CESM examinations carried-out with digital device dedicated performing dual-energy acquisitions. An intravenous...

10.5114/pjr.2020.97941 article EN Polish Journal of Radiology 2020-07-27

Abstract Background Morphological assessment and measurement of the residual mass breast tumour following neoadjuvant chemotherapy (NACT) is key to successful surgical treatment. The objective our study was evaluate efficiency contrast-enhanced spectral mammography (CESM) conventional (MMG) in detecting CR (complete response) NACT, as well compare assessing therapeutic response NACT cancer patients. Methods A retrospective analysis included 63 subjects who had undergone years 2016-2019....

10.21203/rs.3.rs-217660/v1 preprint EN cc-by Research Square (Research Square) 2021-02-19
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