Table 1.

The patients' characteristic and outcomes

Patients	Age at diagnosis	Stage	Chemotherapy regimen	Site of recurrence	DFS (years)	Outcome
Case 1	30	NA	CMF × 6 cycles	Cervical lymph nodes	32	AWD
Case 2	46	NA	CMF × 6 cycles	Bone	25	AWD
Case 3	57	T3N0M	CMF × 6 cycles	Bone	14	AWD
Case 4	35	T1N0M0	CMF × 6 cycles	Chest wall and lung	20	AWD
Case 5	31	T0N0M0†	Not received	Chest wall	13	AWD
Case 6	42	T2N2M0	CMF × 6 cycles	Liver and peritoneum	14	DOD

DFS; disease free survival, AWD; alive with disease; DOD; dead of the disease,

^†Ductal carcinoma in situ