The intricate relationship between obesity, type 2 diabetes and female breast cancer: A retrospective study of 335 women.

These results confirm excess body weight and T2D as unfavorable prognostic factors in terms of the presence of the TNBC subtype, tumor metastasis, recurrence, and aggressiveness (G3 and Ki-67 > 20%). This study highlights the importance of prevention in all women, with early screening, and adequate nutritional programs.