Anatomical site and size of sentinel lymph node metastasis predicted additional axillary tumour burden and breast cancer survival.
Billy Shui-Wun LaiJulia Y TsangJoshua Jing Xi LiIvan K PoonGary M K TsePublished in: Histopathology (2023)
Our study identified features in SLN, i.e. the level of tumour invasion at SLN and tumour size in SLN as useful predictors for both ALN metastasis and breast cancer outcome. The presence of ITC, particularly those with a deeper invasion in SLN, portended a worse prognosis. Proper attention should be taken for their management.