Human Epidermal Growth Factor Receptor 2-Subtype Invasive Ductal Carcinoma Recurring as Basal-Human Epidermal Growth Factor Receptor 2-Subtype Squamous Cell Carcinoma
- 주제(키워드) Breast , Ductal carcinoma , Pathology , Squamous cell carcinoma
- 주제(기타) Oncology
- 등재 SCIE, SCOPUS, KCI등재
- OA유형 Green Published, gold, Green Submitted
- 발행기관 KOREAN BREAST CANCER SOC
- 발행년도 2019
- 총서유형 Journal
- URI http://www.dcollection.net/handler/ewha/000000161579
- 본문언어 영어
- Published As http://dx.doi.org/10.4048/jbc.2019.22.e31
- PubMed https://pubmed.ncbi.nlm.nih.gov/31598347
초록/요약
Squamous cell carcinoma of the breast and its subtype, basal-human epidermal growth factor receptor 2 (HER2) phenotype, are very rare. Herein, we report a patient who developed recurrence of squamous cell carcinoma of the breast with basal-HER2 subtype 6 years after the initial diagnosis of invasive ductal carcinoma of the HER2 subtype. To the best of our knowledge, recurrence of invasive ductal carcinoma in the form of metaplastic squamous cell carcinoma of basal-HER2 subtype has not been reported previously. We present a pathological perspective of our experience.
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