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oai:soar-ir.repo.nii.ac.jp:00004149
2023-03-06T01:40:51Z
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マンモトーム生検にて診断し得た乳腺管状癌の1例
Case Report of a Tubular Carcinoma of the Breast Diagnosed by a Mammotome Probe
前澤, 毅
麻沼, 和彦
小池, 綏男
tubular carcinoma of the breast
乳腺管状癌
mammotome probe
マンモトーム生検
A 43-year-old woman presented with a palpable hard mass in the left breast. Physical examination revealed a 1.0×0.8 cm, nontender, and firm ovoid mass. A mammogram revealed a focal asymmetric density in the left breast that was suspected of being a carcinoma. Ultrasonography of the left breast showed a 12.0×7.5×6.5 mm, poorly defined hypoechoic mass with irregular margins and posterior acoustic shadowing. Fine-needle aspiration cytology revealed benign cells.We performed a mammotome probe to make a definite diagnosis, which showed tubular carcinoma. The patient underwent breast conservation surgery (Bp+Ax). The histopathologic examination revealed well-differentiated tubular carcinoma.Immunohistochemical staining showed that estrogen receptors and progesterone receptors were positive,while human epidermal growth factor receptor type 2 was negative. After the operation, she received endocrine therapy for 5 years. She is alive without any residual or metastatic disease 90 months after being diagnosed.Shinshu Med J 59 : 327―330, 2011
Article
信州医学雑誌 59(5): 327-330(2011)
信州医学会
2011-10-10
jpn
departmental bulletin paper
VoR
http://hdl.handle.net/10091/13293
https://soar-ir.repo.nii.ac.jp/records/4149
https://doi.org/10.11441/shinshumedj.59.327
10.11441/shinshumedj.59.327
0037-3826
AN00120815
信州医学雑誌
59
5
327
330
https://soar-ir.repo.nii.ac.jp/record/4149/files/Shinshu_med59-5-03.pdf
application/pdf
398.7 kB
2015-09-24