Menopause Review
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eISSN: 2299-0038
ISSN: 1643-8876
Menopause Review/Przegląd Menopauzalny
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Original paper

Estrogen receptor status low status in breast cancer: clinicopathological factors and prognostic value

Joanna Huszno
1
,
Zofia Kołosza
2
,
Ewa Stobiecka
3
,
Dorota Ponikiewska
3
,
Bogna Szcześniak
3
,
Jakub Simek
3
,
Ewa Chmielik
3

  1. Radiotherapy Department, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Gliwice, Poland
  2. Department of Biostatistics and Bioinformatics, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Gliwice, Poland
  3. Tumor Pathology Department, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Gliwice, Poland
Menopause Rev 2026; 25(1): 1-6
Online publish date: 2026/05/06
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16. Park YH, Karantza V, Calhoun SR, Park S, Lee S, Kim JY,  et al. Prevalence, treatment patterns, and prognosis of low estrogen receptor-positive (1% to 10%) breast cancer: a single institution’s experience in Korea. Breast Cancer Res Treat 2021; 189: 653-663.
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