대한세포병리학회지 (The Korean Journal of Cytopathology)
- 제3권2호
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- Pages.67-74
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- 1992
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- 1017-0391(pISSN)
유방의 아포크린 암종의 세침흡인 세포학적 소견 - 2예 보고 -
Fine Needle Aspiration Cytology of Apocrine Carcinoma of the Breast - Two case report -
- Jin, So-Young (Department of Anatomical Pathology, Soonchunhyang University Hospital) ;
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Lee, Dong-Wha
(Department of Anatomical Pathology, Soonchunhyang University Hospital) ;
- Kwak, Jeong-Ja (Department of Anatomical Pathology, Soonchunhyang University Hospital)
- 발행 : 1992.12.30
초록
Apocrine carcinoma is a rare form of breast malignancy and is composed of entirely or predominantly of apocrine type epithelial cells. Apocrine metaplastic cells are frequently noted in fine needle aspiration cytology(FNAC) of breast lesions, especially fibrocystic disease. These apocrine cells may occasionally be atypical, to make a diagnostic difficulty. Two cases of apocrine carcinoma of the breast diagnosed by FNAC are described, and differential cytologic points between apocrine metaplasia and apocrine carcinoma are discussed. The first case is a right breast mass of a 37-year-old woman for 20 days. The smears show many single or sheets of large cells on bloody background. Each cell has a large vesicular nuclei with multiple macronucleoli and abundant eosinophilic granular cytoplasm. The second case is a left breast mass of a 35-year-old woman for one month. The smears show similar findings as seen in the first one. Histopathologic findings of both cases are typical of apocrine carcinoma. Electron microscopy demonstrates variable numbers of large osmiophilic granules in diameter of