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Ultrasonography-guided vacuum-assisted biopsy of microcalcifications: Comparison of the diagnostic yield of calcified cores and non-calcified cores on specimen radiographs
DC Field | Value | Language |
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dc.contributor.author | Cho, Nariya | - |
dc.contributor.author | Moon, Woo Kyung | - |
dc.contributor.author | Chang, Jung Min | - |
dc.contributor.author | Park, Sang Hee | - |
dc.contributor.author | Park, In Ae | - |
dc.contributor.author | Lyou, Chae Yeon | - |
dc.date.accessioned | 2012-05-31T06:10:29Z | - |
dc.date.available | 2012-05-31T06:10:29Z | - |
dc.date.issued | 2010-03 | - |
dc.identifier.citation | ACTA RADIOLOGICA; Vol.51 2; 123-127 | ko_KR |
dc.identifier.issn | 0284-1851 | - |
dc.identifier.uri | https://hdl.handle.net/10371/76684 | - |
dc.description.abstract | Purpose: To compare retrospectively the histological diagnoses of calcified cores and non-calcified cores as depicted on specimen radiographs after a US-guided, 11-gauge, vacuum-assisted biopsy using surgical histology as the reference standard. Material and Methods: A total of 135 consecutive patients underwent a US-guided vacuum-assisted biopsy for calcifications with malignant histological results from 135 lesions. For each lesion, calcification was identified in at least one core on specimen radiographs. Calcified cores and non-calcified cores depicted on specimen radiographs were separately submitted to the pathology department. The pathological diagnoses of calcified cores and non-calcified cores were compared with final diagnoses at surgical excision. Results: Of a total of 2049 core specimens that were obtained (mean, 15 per lesion; range, 4-35 per lesion), 794 cores (mean, 5.9 per lesion; range, 1-17 per lesion) contained calcifications and 1255 cores (mean, 9.3 cores per lesion; range, 1-34 cores per lesion) did not contain calcifications. Calcified cores were more likely to enable an accurate diagnosis of cancer as compared to non-calcified cores (67%, 91 of 135 versus 52%, 70 of 135; P = 0.009). A diagnosis of cancer was more likely to be missed with non-calcified cores as compared to calcified cores (16%, 21 of 135 versus 4%, 5 of 135; P = 0.002). There was no difference in the underestimation of malignancy between calcified cores (29%, 39 of 135) and non-calcified cores (33%, 44 of 135) (P = 0.510). Conclusion: Calcified cores depicted on specimen radiographs are more accurate for a diagnosis of cancer as compared to non-calcified cores obtained during US-guided vacuum-assisted biopsy of microcalcifications. | ko_KR |
dc.language.iso | en | ko_KR |
dc.publisher | TAYLOR & FRANCIS LTD | ko_KR |
dc.subject | Biopsy | ko_KR |
dc.subject | breast | ko_KR |
dc.subject | calcifi cation | ko_KR |
dc.subject | diagnosis | ko_KR |
dc.subject | neoplasms | ko_KR |
dc.subject | radiography | ko_KR |
dc.subject | specimens | ko_KR |
dc.subject | tissue characterization | ko_KR |
dc.subject | ultrasonography (US) | ko_KR |
dc.title | Ultrasonography-guided vacuum-assisted biopsy of microcalcifications: Comparison of the diagnostic yield of calcified cores and non-calcified cores on specimen radiographs | ko_KR |
dc.type | Article | ko_KR |
dc.contributor.AlternativeAuthor | 조나리야 | - |
dc.contributor.AlternativeAuthor | 문우경 | - |
dc.contributor.AlternativeAuthor | 장정민 | - |
dc.contributor.AlternativeAuthor | 박상희 | - |
dc.contributor.AlternativeAuthor | 류채연 | - |
dc.contributor.AlternativeAuthor | 박인애 | - |
dc.identifier.doi | 10.3109/02841850903348982 | - |
dc.citation.journaltitle | ACTA RADIOLOGICA | - |
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dc.description.tc | 1 | - |
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