نتایج جستجو برای: axillary nodal yield

تعداد نتایج: 224008  

2015
Jee Ye Kim Hyung Seok Park Sanghwa Kim Jegyu Ryu Seho Park Seung Il Kim

To develop a nomogram predicting probability of axillary pathologic complete response (pCR) in patients with cytologically proven axillary node-positive breast cancer who received neoadjuvant chemotherapy (NAC).The current management of axillary intervention in node-positive breast cancer patients who received NAC is axillary lymph node dissection (ALND) regardless of axillary pCR.We reviewed t...

Journal: :Journal of the American College of Surgeons 2012
Jacqueline G Solon Colm Power Dhafir Al-Azawi Deirdre Duke Arnold D K Hill

BACKGROUND Axillary nodal status is an important prognostic predictor in patients with breast cancer. This study evaluated the sensitivity and specificity of ultrasound-guided core biopsy (Ax US-CB) at detecting axillary nodal metastases in patients with primary breast cancer, thereby determining how often sentinel lymph node biopsy could be avoided in node positive patients. STUDY DESIGN Rec...

2013
Navneet Kaur Pradeep Sharma Akhil Garg Anupama Tandon

Background. Four-node sampling is a useful substitute for sentinel node biopsy in low resource settings. USG is being increasingly used as a preoperative tool to evaluate axilla. We conducted this study to assess the accuracy of different descriptors of axillary ultrasound and to formulate a model on grading of axillary involvement. Material and Methods. Thirty-four patients with clinically neg...

2014
Nehmat Houssami Robin M. Turner

Preoperative staging of the axilla in women with invasive breast cancer using ultrasound-guided needle biopsy (UNB) identifies approximately 50% of patients with axillary nodal metastases prior to surgical intervention. Although moderately sensitive, it is a highly specific staging strategy that is rarely falsely-positive, hence a positive UNB allows patients to be triaged to axillary lymph-nod...

Journal: :The Surgical clinics of North America 2007
Erika A Newman Lisa A Newman

The axillary nodal status is accepted universally as the most powerful prognostic tool available for early stage breast cancer. The removal of level I and level II lymph nodes at axillary node dissection (ALND) is the most accurate method to assess nodal status, and it is the universal standard; however, it is associated with several adverse long-term sequelae. Lymphatic mapping with sentinel l...

Journal: :Archives of surgery 2007
David J Hsiang Maki Yamamoto Rita S Mehta Min-Ying Su Choong H Baick Karen T Lane John A Butler

HYPOTHESIS Dynamic contrast-enhanced (DCE) magnetic resonance imaging (MRI) is a reliable and accurate method for monitoring primary tumor response in the breast and can be used as a surrogate to predict final axillary nodal status. DESIGN Retrospective study (October 1, 2004, through February 28, 2006) of 46 patients with clinically staged locally advanced breast cancer. SETTING Comprehens...

Journal: :iranian journal of radiology 0
mehrdad bakhshayeshkaram masih daneshvari hospital, pediatric respiratory diseases research center, tehran, iran; xauthoraffiliactionx farahnaz aghahosseini masih daneshvari hospital, sahid beheshti university of medical sciences, tehran, iran abtin doroudinia masih daneshvari hospital, chronic respiratory diseases research center, tehran, iran soheyla zahirifard mojtaba ansari maryam hassanzad

conclusions 18 f fdg pet/ct is a valuable imaging tool in initial and subsequent treatment strategy in patients with breast cancer by providing additional nodal and distant metastasis and may have the promising future potential to be as the imaging modality of choice for accurate assessment of disease extension in breast cancer in routine clinical practice. methods of a total 256 patients with ...

2009
Bruce J Mckenzie James W Loock

INTRODUCTION Axillary nodal metastasis is very rare in head and neck squamous cell carcinoma. The few cases reported in the literature all involve patients who have previously undergone either neck dissection alone, or neck dissection and radiotherapy to the neck, and subsequently develop delayed recurrences of disease, with axillary nodal involvement. CASE PRESENTATION We present the case of...

2017
Katrina B Mitchell Heather Lin Yu Shen Alfred Colfry Henry Kuerer Simona F Shaitelman Gildy V Babiera Isabelle Bedrosian

BACKGROUND The National Comprehensive Cancer Network (NCCN) and the American Society of Clinical Oncology (ASCO) provide guidelines regarding axillary nodal evaluation in ductal carcinoma in situ (DCIS), but data regarding national compliance with these guidelines remains incomplete. METHODS We conducted a retrospective review of the National Cancer Data Base (NCDB) analyzing all surgical app...

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