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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.1
- 수록면
- 90 - 94 (5page)
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초록· 키워드
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Salivary duct carcinoma(SDC) is rare malignancy, accounting for approximately 1-3% of all malignant salivary gland tumors. Systemic chemotherapy has been used for stage IV SDC, but there is no consensus on the standard treatment. SDC is histologically similar to ductal carcinoma of breast and often overexpress HER2/neu, hence HER2/neu targeted therapy could be one of treatment options. A 75-year-old Arabian man was diagnosed as SDC of right parotid gland with extensive metastases. He received oral 5-FU as palliative chemotherapy, but he was intolerable to oral chemotherapy due to severe oral mucositis. Considering immunohistochemical stain of tumor tissue showing strong positive for HER2/neu, we decided to administer an anti-HER2/neu antibody, trastuzumab. Follow-up CT scans before the third dose of trastuzumab demonstrated remarkable regression of multiple metastases as well as primary tumor. This case suggests that HER2/neu targeted therapy may be a potential therapeutic option for the SDC patient with overexpression of HER2/neu.
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