scholarly journals Feasibility of Sentinel Lymph Node Biopsy in Breast Cancer Patients with Initial Axillary Lymph Node Metastasis after Primary Systemic Therapy

2011 ◽  
Vol 14 (2) ◽  
pp. 147 ◽  
Author(s):  
Eunyoung Kang ◽  
Il Yong Chung ◽  
Sang-Ah Han ◽  
Sun Mi Kim ◽  
Mijung Jang ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Lymph Node ◽  
Sentinel Lymph Node ◽  
Lymph Node Biopsy ◽  
Axillary Lymph Node Metastasis ◽  
Axillary Lymph ◽  
Breast Cancer Patients ◽  
Primary Systemic Therapy ◽  
Node Metastasis ◽  
Node Biopsy

scholarly journals Controversial Indications for Sentinel Lymph Node Biopsy in Breast Cancer Patients

2015 ◽  
Vol 2015 ◽  
pp. 1-5 ◽  
Author(s):  
Hazem Assi ◽  
Eman Sbaity ◽  
Mahmoud Abdelsalam ◽  
Ali Shamseddine
Keyword(s):  
Breast Cancer ◽  
Lymph Node ◽  
Sentinel Lymph Node ◽  
Sentinel Lymph Node Biopsy ◽  
Recurrent Breast Cancer ◽  
Lymph Node Biopsy ◽  
Axillary Lymph ◽  
Complication Rates ◽  
Breast Cancer Patients ◽  
Node Biopsy

Sentinel lymph node biopsy (SLNB) emerged in the 1990s as a new technique in the surgical management of the axilla for patients with early breast cancer, resulting in lower complication rates and better quality of life than axillary lymph node dissection (ALND). Today SLNB is firmly established in the armamentarium of clinicians treating breast cancer, but several questions remain. The goal of this paper is to review recent work addressing 4 questions that have been the subject of debate in the use of SLNB in the past few years: (a) What is the implication of finding micrometastases in the sentinel nodes? (b) Is ALND necessary in all patients who have a positive SLNB? (c) How accurate is SLNB after neoadjuvant therapy? (d) Can SLNB be used to stage the axilla in locally recurrent breast cancer following breast surgery with or without prior axillary surgery?

scholarly journals Adenomyoepithelioma With Myoepithelial Carcinoma of the Breast With Axillary Lymph Node Metastasis: Two Case Reports and Review of the Literature

2019 ◽  
Vol 104 (5-6) ◽  
pp. 203-210
Author(s):  
Hye Yoon Lee ◽  
Jeong Hyun Lee ◽  
Seung Pil Jung ◽  
Insun Kim ◽  
Jeoung Won Bae
Keyword(s):  
Lymph Node ◽  
Sentinel Lymph Node ◽  
Sentinel Lymph Node Biopsy ◽  
Lymph Node Biopsy ◽  
Axillary Lymph Node Metastasis ◽  
Axillary Lymph ◽  
Myoepithelial Carcinoma ◽  
Carcinoma Of The Breast ◽  
Node Metastasis ◽  
Node Biopsy

Objectives Adenomyoepithelioma (AME) of the breast exhibits characteristic proliferation of the epithelial and myoepithelial cells. Most AMEs are benign, but the 2 inherent cell types can become malignant. The present study reports 2 cases of AME with myoepithelial carcinoma of the breast, one with axillary lymph node metastasis. Methods A modified radical mastectomy was performed in a 67-year-old woman, because a sentinel lymph node biopsy revealed one metastatic lymph node composed of a myoepithelial carcinoma component. Despite receiving radiotherapy and chemotherapy, the patient died from lung and brain metastases 21 months later. In the second case, breast-conserving surgery with sentinel lymph node biopsy was performed in a 55-year-old woman. Following additional treatment with radiotherapy and chemotherapy, there were no signs of recurrence or metastasis. Results The tumors of the 2 patients were diagnosed as malignant, based on their high mitotic rate and severe nuclear atypia. Conclusions Based on previously reported cases with distant metastases, the prognosis of myoepithelial carcinoma is poor. Myoepithelial carcinoma should be followed up with careful screening and treated aggressively.

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