Ultrasound (US) diagnosis of nonpalpable breast cancer

被引：20

作者：

Tohno E. ^{[1
,2
]}

Ueno E. ^{[1
]}

机构：

[1] Graduate School of Comprehensive Human Sciences, University of Tsukuba

[2] Institute of Clinical Medicine, University of Tsukuba, Tsukuba, Ibaraki, 305-8575, 1-1-1, Tennnodai

来源：

Breast Cancer | 2005年 / 12卷 / 4期

关键词：

Breast; Cancer; Core biopsy; Cytology; Ultrasound;

D O I：

10.2325/jbcs.12.267

中图分类号：

学科分类号：

摘要：

Background: Ultrasound (US) is a standard modality to diagnose breast diseases. To elucidate the usefulness of US in the diagnosis of nonpalpable breast cancers, we reviewed the cases that were treated at our institution. Methods: Of the 106 cancers that were operated upon at the Tsukuba University Hospital between February 2004 and March 2005, 12 cancers were nonpalpable. We reviewed their US findings, results of US-guided fine needle aspiration cytology (FNAC), core biopsy results, and histological diagnoses. Results: On US, 9 tumors appeared as masses. The US observations were valuable, but a confirmatory diagnosis could not be made. US-guided FNAC was performed in 8 cases; malignancy was suspected in 6 cases. US-guided core biopsy was performed in 9 cases, and it was diagnostic in 7 cases. Conclusions: Nonpalpable breast cancers can be effectively detected by US, and the diagnosis can be confirmed by US-guided FNAC or core biopsy.

引用

页码：267 / 271

页数：4

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