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21.
Murali Mahadevan FRACS Graeme van der Meer MBChB MMed Maayan Gruber MD Peter Reed DPhil Conor Jackson FRCS Colin Brown FRACS Nikki Mills FRACS Lesley J. Salkeld FRACS FRCSC Dip ABO Michel Neeff FRACS Jan Evans MBChB Brian Anderson PhD FANZCA FJFICM Colin Barber FRACS 《The Laryngoscope》2016,126(12):E416-E420
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Is there an Upgrading to Malignancy at Surgery of Mucocele‐Like Lesions Diagnosed on Percutaneous Breast Biopsy? 下载免费PDF全文
Josée Morin MD Christine Desbiens MD FRCSC Brigitte Poirier MD FRCSC Éric Poirier MD FRCSC Jean‐Charles Hogue PhD Simon Jacob MD Gary Côté MD FRCPC 《The breast journal》2016,22(2):173-179
Management of pure mucocele‐like lesion (MLL) diagnosed on percutaneous breast biopsy (PBB) is controversial. To assess surgical upgrade rate and clinical outcome of pure MLL obtained as sole diagnosis on PBB. Patients diagnosed with a MLL as the most advanced lesion on PBB from April 1997 to December 2010 were reviewed for radiologic presentation, biopsy technique, and pathologic and clinical outcomes. Of the 21,340 image‐guided PBB performed during the study period, 50 women with 51 MLL (0.24%) were identified. Mean age was 53.1 ± 7.7 years. Radiologic findings were mostly microcalcifications (n = 47, 92.2%). Stereotactic PBB was performed for 49 lesions (96.1%). Surgery was performed shortly after biopsy in 35 women, with benign final pathology in 33, and upgrade to ductal carcinoma in situ (DCIS) in two patients (2/35, 5.7%). Mean follow‐up was 4.2 ± 2.5 years (3.7 ± 2.1 years for surgical patients; 5.9 ± 2.9 years for follow‐up only patients); three women were lost to follow‐up (3/50). Three invasive cancers (3/47, 6.4%) were diagnosed 1.2, 1.2, and 2.8 years after biopsy: two in surgical patients, and one in a follow‐up only patient. No cancer occurred at the same site as the original MLL. Pure MLL lesion of the breast is a rare entity and is mostly associated with a benign outcome. We observed an upgrade to DCIS slightly superior to 5%, but no invasive cancer. It is therefore unclear if these lesions should be excised or clinically and radiologically followed up when such lesions are found at PBB. 相似文献
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Clinical parameters predicting development of pulmonary malignancies in patients treated for head and neck squamous cell carcinoma 下载免费PDF全文
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Impact of p16 expression,nodal status,and smoking on oncologic outcomes of patients with head and neck unknown primary squamous cell carcinoma 下载免费PDF全文
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Adherence to guideline‐recommended process measures for squamous cell carcinoma of the head and neck in Ontario: Impact of surgeon and hospital volume 下载免费PDF全文
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