Intramammary Sentinel Lymph Nodes: What is the Clinical Significance?
نویسندگان
چکیده
منابع مشابه
[Presence of intramammary lymph nodes in the preoperative lymphoscintigraphy to locate the sentinel lymph node. Clinical significance].
OBJECTIVE The routes of lymphatic drainage from a breast cancer are the axilla (the most frequent) and the extra axillary regions. Among the latter, there are the so-called intrammamary lymph nodes (IMLN). This study has aimed to assess the incidence of IMLNs in our patients and study the evolution of these cases with IMLN in the lymphoscintigraphy. MATERIAL AND METHODS Thirty-eight patients ...
متن کاملIntramammary lymph nodes.
Radiographic, gross, and histopathologic studies on 158 whole breasts with primary operable carcinoma revealed intramammary lymph nodes in 28%, and of these breasts, 10% contained a metastatic deposit of carcinoma. Cancerous and noncancerous nodes were found in all quadrants of the breast with the positive ones being in the same quadrant as the carcinoma only 50% of the time. There was no demon...
متن کاملIntramammary lymph nodes.
AIMS To determine the prevalence and pathology of intramammary lymph nodes in breast specimens. METHODS All breast specimens examined by a single pathologist over 70 months in a large teaching hospital were studied retrospectively. All the surgical pathology reports were reviewed. Relevant glass slides from cases in which intramammary lymph nodes were identified were also reexamined. RESULT...
متن کاملClinical significance of microscopic melanoma metastases in the nonhottest sentinel lymph nodes.
IMPORTANCE A practice gap exists in the surgical removal of sentinel lymph nodes, from removal of only the most radioactive (hottest) lymph node to removal of all lymph nodes with radioactivity greater than 10% of the hottest lymph node. OBJECTIVE To determine the clinical significance of melanoma in sentinel lymph nodes that are not the hottest sentinel node and to determine the risk for dis...
متن کامل[In-transit sentinel lymph nodes in malignant melanoma. What is their importance?].
UNLABELLED The sentinel lymph node (SLN) is the first node in a lymph node basin to receive direct drainage from the primary tumour. However, in some cases, lymphoscintigraphy images demonstrate the presence of lymph nodes located in the area between the primary tumour and the first regional lymph node basin. These nodes are called in-transit nodes and have to be considered SLNs as well. AIM ...
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ژورنال
عنوان ژورنال: Annals of Surgical Oncology
سال: 2008
ISSN: 1068-9265,1534-4681
DOI: 10.1245/s10434-007-9769-x