【摘要】 目的 探討超聲引導下導絲定位在不可觸及的乳腺病灶切除中的應用價值。 方法 對2005年1月-2010年9月127例女性患者的137個乳腺病灶(臨床捫診均為陰性),在超聲引導下進行導絲定位,后進行外科切除活檢,并對相關資料進行回顧性分析。 結果 137個病灶的組織學結果中,良性病灶101個(73.7%)、高風險病灶27個(19.7%)和癌9個(6.6%)。9個癌中3個為導管原位癌,6個為浸潤性導管癌(大小11~19 mm,平均14.2 mm)。超聲引導下導絲定位的時間為3~15 min,平均6 min;無血腫、導絲脫落及折斷等并發癥發生。外科手術切除時間20~40 min,平均30 min。 結論 超聲引導下進行導絲定位安全、迅速,能協助外科手術進行準確的活檢和切除。
【Abstract】 Objective To determine the application value of ultrasound-guided wire localization in surgical excision of non-palpable breast lesions. Methods Between January 2005 and September 2010, 127 women with 137 non-palpable breast lesions underwent surgical excision at West China Hospital. Palpation results for all the lesions were negative. Wire localization guided by ultrasound was performed before operation and biopsy. Related imaging studies and medical records were reviewed retrospectively. Results Histological findings showed there were 101 benign lesions (73.7%), 27 high-risk lesions (19.7%), and 9 carcinomas (6.6%). Among the 9 carcinomas, 3 were ductal carcinoma in situ, and 6 were infiltrating carcinoma (with their size ranged from 11 to 19 mm averaging at 14.2 mm). The time of performing ultrasound-guided wire localization was from 3 to 15 minutes averaging at 6. No complications like hematoma, wire fragments, and wire breakage occurred in all cases. The surgical excision time ranged from 20 to 40 minutes averaging at 30. Conclusions Ultrasound-guided wire localization can be performed quickly and safely for the cases of non-palpable breast lesions. It is useful in assisting surgical excision and biopsy.
Citation: MA Buyun,LAN Lin,LIANG Li,PENG Yulan,CHEN Qirui. Application of Ultrasound-guided Wire Localization in Surgical Excision of Non-palpable Breast Lesions. West China Medical Journal, 2011, 26(7): 986-988. doi: Copy
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