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촉지성 유방암과 비촉지성 유방암의 병리 소견의 비교
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김은경 | - |
dc.date.accessioned | 2019-11-26T00:58:36Z | - |
dc.date.available | 2019-11-26T00:58:36Z | - |
dc.date.issued | 1999 | - |
dc.identifier.issn | 0301-2867 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/172629 | - |
dc.description.abstract | PURPOSE: To analyze the differences in mammographic and pathologic findings between palpable and non-palpable breast carcinoma. MATERIALS AND METHODS: Among 362 patients with surgically proven breast carcinoma, 317, whose chief com-plaint during preoperative evaluation was a palpable mass, Comprised group I, and 45 with no masses com-prised group II. We compared mammographic and pathologic findings between the two groups. RESULTS: As regards the pattern of mammographic presentation, mass alone accounted for 51.4 % of group I and 33.3 % of group II, while calcification alone was seen in 7.6 % of group I and 24.4 % of group II(p<0.05). In group I, 48.6 % of masses were of irregular shape, and in group II, 46.2 % were round. According to ACR-BIRADS, 47.6 % of group I was classified as category 5, and 51.1 % of group II as category 4 (p<0.05). On the other hand, the margin of the mass showed no statistical difference. Among the 362 patients, the mean age of group I was 48.1(range, 28 -79) years, while that of group II was 51. 7(range, 30 -73) years (p<0.05). Histologically, infiltrative ductal carcinoma was seen in 84.9% of group I, and DCIS in 8.5%, while for group II the respective figures were 62.2% and 28.9 % (p<0.05). For group I, mean lesional size was 3.01cm, with 4 7 .9 % lymph node metastasis in the axilla, while for group II the corresponding figures were 1.93 c m ( p < 0 . 0 5 ) and 28.2%(p<0.05). Differences were statistically significant. Under the TMN system, 30% of group I were at stage II, while 35.6 % of group II were at stage I (p<0.05). CONCLUSION: Palpable and non-palpable cancers showed statistically significant differences in mammographic findings such as mass shape and category, but not in the margin of the mass. There were also statistically sig-nificant differences with regard to age, histology, lesion size, axillary lymph node metastasis, and staging. | - |
dc.description.statementOfResponsibility | open | - |
dc.language | Korean | - |
dc.publisher | 대한방사선의학회 | - |
dc.relation.isPartOf | Journal of the Korean Radiologist Society (대한방사선의학회지) | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.title | 촉지성 유방암과 비촉지성 유방암의 병리 소견의 비교 | - |
dc.title.alternative | Comparison between Palpable and Nonpalpable Breast Cancers: Mammographic and Pathological Findings | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Radiology (영상의학교실) | - |
dc.contributor.googleauthor | 김민정 | - |
dc.contributor.googleauthor | 김은경 | - |
dc.contributor.googleauthor | 김성준 | - |
dc.contributor.googleauthor | 오기근 | - |
dc.contributor.googleauthor | 이경식 | - |
dc.contributor.googleauthor | 이병찬 | - |
dc.identifier.doi | 10.3348/jkrs.1999.41.1.181 | - |
dc.contributor.localId | A00801 | - |
dc.relation.journalcode | J01844 | - |
dc.subject.keyword | Breast neoplasms, diagnosis | - |
dc.subject.keyword | Breast neoplasms, radiography | - |
dc.contributor.alternativeName | Kim, Eun Kyung | - |
dc.contributor.affiliatedAuthor | 김은경 | - |
dc.citation.volume | 41 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 181 | - |
dc.citation.endPage | 186 | - |
dc.identifier.bibliographicCitation | Journal of the Korean Radiologist Society (대한방사선의학회지), Vol.41(1) : 181-186, 1999 | - |
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