Table 1A.

Letrozole patients.

Acc	Treatment start date	Treatment end date	Days on treatment	Reason off treatment	Date of progression (Status: Date of last follow-up)	Days till progression
1	01/31/07	12/05/12	2136	MD decision after 5 yrs. of tx and NED	NED (06/15/16)
5	08/09/07	12/11/10	1221	Progression	12/13/10 (DOD: 09/13/13)	1223
6	01/14/08	01/03/12	1451	Patient decision, moved to Florida	NED (08/17/16)
9	01/15/10	07/30/10	197	Toxicity, moved to Florida and Lost to FU	NED (04/02/13)

NED: No evidence of disease, AWD: Alive with disease.