Table 1

Clinical, epidemiological and therapeutic heterogeneity of triple negative breast cancer (TNBC)

CharacteristicsWorse outcomeBetter outcome
Age of presentationYoungOld
Stage at presentationAdvancedEarly
Growth rateFastSlow
First site of metastasisLiver and brainLymph nodes and bone
Chemotherapy responseResistantSensitive
Body mass indexHighLow
EthnicityAfricanCaucasian