As shown in Table 1, the age, BMI, tumor size, histological grade, and surgical choice did not differ in parallel with AQP1 expression profile (p > 0.05); while the lymph node metastasis and radiotherapy occurred more frequently in the high-expression group (p < 0.01), suggesting that AQP1 abundance is strongly associated with TNBC progression. This evidence concerns the gene AQP1 and metastatic malignant neoplasm in the lymph nodes.