Background: Breast cancer is the most commonly diagnosed and the leading cause of cancer death among females worldwide. The rate of breast cancer incidence among Iranian women is 17% of all cancers, it has been ranked first in Iran. This study aimed to investigate the factors affecting axillary lymph node involvement in female patients with breast cancer. Methods: A cross-sectional study was c...

introduction: there is a consensus in the literature that sentinel lymph node biopsy is the standard procedure for axillary staging in early stage (i and ii) breast cancer patients. usually during lymphoscintigraphy, the location of the sentinel lymph node is marked on the skin by an indelible ink. in this study we evaluated this issue in our patients. methods: 40 patients with the clinical dia...

Background: To explore a possible rela!onship among blood groups and the prognosis of breast cancer, this case- control study was carried out in Arak city, Arak province, Iran. Materials and Methods: One hundred and thirty four pa!ents with breast cancer were inves!gated. ABO blood groups were obtained from medical records. Mul!variate analyses were performed, including size of tumor, axilla...

BACKGROUND Ultrasound (US) is more sensitive than physical examination alone in determining axillary lymph node involvement during preliminary staging of breast carcinoma. Due to occasional overlap of sonographic features of benign and indeterminate lymph nodes, fine-needle aspiration (FNA) of sonographically indeterminate/suspicious lymph nodes can provide a more definitive diagnosis than US a...

AIM The aim of the study was to identify the impact of T stage, the presence of estrogen, progesterone, HER2neu receptors and the values of the Ki67 on the positivity for metastases of the axillary lymph nodes, from primary breast cancer. MATERIAL AND METHODS 290 surgically treated patients for breast cancer were included in the study. All cases have been analyzed by standard histological ana...

PURPOSE To assess prospectively the accuracy of diffusion-weighted magnetic resonance imaging (DWI) in differentiating between metastatic and benign axillary lymph nodes in patients with breast cancer. MATERIALS AND METHODS In all, 215 patients with histologically proven breast cancer, prior to axillary dissection, underwent breast and axillary 1.5 T MRI. In 102 patients in whom at least one ...

BACKGROUND Recent studies have demonstrated that axillary lymph node dissection (ALND) does not affect patient survival, even in those with one or two positive sentinel lymph nodes (SLNs). On the other hand, patients with 3 or more metastatic lymph nodes are eligible for chemotherapy. Therefore, it is crucial to identify a priori patients at risk of having a high number of metastatic axillary l...

BACKGROUND Breast cancer is one of the most commonly occurring malignancies in females in the Eastern Mediterranean Region. Axillary clearance is an integral part of the surgical treatment of breast cancer. Precise analysis of lymph node involvement for proper staging and adjuvant therapy is therefore necessary. During axillary dissection, lymph nodes at levels I, II and III are removed, while ...

BACKGROUND Extranodal soft tissue extension of axillary lymph node metastases (ETE) has been considered an indication for postmastectomy radiotherapy, including the axilla. However, it is unclear whether patients with ETE are at an increased risk of axillary recurrence. METHODS From a single institutional database of 2362 patients with breast carcinoma treated between 1974-1994, a total of 48...