Inyección subareolar: potencial causa de falso negativo en la biopsia selectiva de ganglio centinela en cáncer de mama
- María Eugenia Rioja Martín
- Gloria Ortega Pérez
- Jacobo Cabañas Montero
- Vicente Muñoz Madero
- Luis Cabañas
ISSN: 0212-6982
Datum der Publikation: 2011
Ausgabe: 30
Nummer: 4
Seiten: 251-253
Art: Artikel
Andere Publikationen in: Revista española de medicina nuclear
Ziele für nachhaltige Entwicklung
Zusammenfassung
Abstract. Sentinel node biopsy has become the standard practice for lymph node staging in early stage breast cancer. However, uncertainty remains regarding the best method of radiotracer/dye injection. Currently, the subareolar injection is being widely used because of its technical simplicity and higher rates of SN location versus the so-called deep techniques (peritumoral, intratumoral) that require greater specialization and greater use of resources in the non-palpable lesions. We present a case of a discrepancy between both techniques that could have caused a false negative.