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
Ano de publicación: 2011
Volume: 30
Número: 4
Páxinas: 251-253
Tipo: Artigo
Outras publicacións en: Revista española de medicina nuclear
Obxectivos de Desenvolvemento Sustentable
Resumo
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.