biostudies-literatureUnknown148(2)Kramp LJChristian-Albrechts-Universität zu Kiel<h4>Background</h4>We explored the hypothesis that high-quality standards in diagnostic mammography can lead to an early diagnosis of breast cancers and identifies at risk populations outside screening programs. The histopathological features and distribution of the TNM classification were examined in relation to patient age in a large group of women with breast cancers participating in the Quality Assured Mamma Diagnostic (QuaMaDi) program of the state of Schleswig-Holstein.<h4>Patients and methods</h4>Surgical pathological reports were studied for clinicopathological characteristics, receptor status, molecular subtype and tumor stage. The analysis was conducted by dividing the study population into three age groups: women under 50 years (pre-screening), 50-69 years (peri-screening) and oJournal of cancer research and clinical oncology387-400https://www.ebi.ac.uk/biostudies/studies/S-EPMC8800883biostudies-literatureThe age-specific differences in histopathological tumor characteristics and TNM classification of breast carcinomas in Quality assured mamma diagnostic (QuaMaDi) program in the state of Schleswig-Holstein in Germany.PMC8800883Behrens HMvan Mackelenbergh MRocken CSchafer FWKramp LJMathiak MfalseThe age-specific differences in histopathological tumor characteristics and TNM classification of breast carcinomas in Quality assured mamma diagnostic (QuaMaDi) program in the state of Schleswig-Holstein in Germany.<h4>Background</h4>We explored the hypothesis that high-quality standards in diagnostic mammography can lead to an early diagnosis of breast cancers and identifies at risk populations outside screening programs. The histopathological features and distribution of the TNM classification were examined in relation to patient age in a large group of women with breast cancers participating in the Quality Assured Mamma Diagnostic (QuaMaDi) program of the state of Schleswig-Holstein.<h4>Patients and methods</h4>Surgical pathological reports were studied for clinicopathological characteristics, receptor status, molecular subtype and tumor stage. The analysis was conducted by dividing the study population into three age groups: women under 50 years (pre-screening), 50-69 years (peri-screening) and o2022-01-01T00:00:00Z2022 Feb2025-05-29T21:07:28.528Z2025-05-29T21:07:28.528ZS-EPMC88008833470510510.1007/s00432-021-03841-x