Hauth E A, Reiter K, Hoffmann O, Otterbach F, Kimmig R, Forsting M
Institut für Diagnostische und Interventionelle Radiologie und Neuroradiologie, Universitätsklinikum Essen.
Zentralbl Gynakol. 2005 Dec;127(6):400-6. doi: 10.1055/s-2005-836907.
This prospective study was undertaken to determine the feasibility of MR-guided vacuum assisted breast biopsy with the Vacora-vacuum-biopsy system for histological evaluation of suspicious lesions in MR-mammography.
During 3 months MR-guided vacuum assisted breast biopsy was indicated in 12 patients with suspicious lesions in MR-mammography.
MR-guided vacuum assisted breast biopsy with the Vacora-vacuum-biopsy system could be performed in 9 of 12 patients. In 2 patients the lesions could not be identified at the time of the intervention. In one patient the intervention could not be performed due to obesity. Histopathology revealed benign lesions in 8 patients and malignancy in one patient. In one of the cases with benign histology, the biopsy specimen was not representative for the lesion.
MR-guided vacuum assisted breast biopsy with Vacora-vacuum-biopsy is technical feasible can be performed with a low complication rate.
本前瞻性研究旨在确定使用Vacora真空活检系统进行磁共振引导下真空辅助乳腺活检对磁共振乳腺成像中可疑病变进行组织学评估的可行性。
在3个月期间，对12例磁共振乳腺成像中有可疑病变的患者进行了磁共振引导下真空辅助乳腺活检。
12例患者中有9例能够使用Vacora真空活检系统进行磁共振引导下真空辅助乳腺活检。2例患者在干预时未能识别出病变。1例患者因肥胖无法进行干预。组织病理学显示8例患者为良性病变，1例患者为恶性病变。在1例组织学为良性的病例中，活检标本不能代表病变。
使用Vacora真空活检系统进行磁共振引导下真空辅助乳腺活检在技术上是可行的，并发症发生率低。
