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NCT01272037 · OUTCOME

Local Disease-Free Interval (LDFI)

Tamoxifen Citrate, Letrozole, Anastrozole, or Exemestane With or Without Chemotherapy in Treating Patients With Invasive RxPONDER Breast Cancer · Source last updated 2026-08-28

This outcome was registered, but no numerical results were posted in the captured record.

Measure
Not reported
Unit
Not reported
Interval / dispersion
Not reported
Time frame
From date of randomization to a maximum of 5.5 years or death

What was measured

Time from date of randomization (2nd Registration) to date of invasive local or regional recurrence. Participants last known to be alive without recurrence are censored at their last contact date. Participants with distant recurrence, second primary cancer or death are censored at the time of that event. Invasive recurrence is defined as: appearance of any new invasive lesion(s) during or after protocol treatment. Whenever possible, recurrences should be documented histologically. Invasive recurrence includes local, regional, or distant recurrence with an invasive component. A new diagnosis of ipsilateral or contralateral DCIS without an invasive component is not considered to be a recurrence.

Groups in this outcome

Group identifiers and denominators belong to this outcome only. They may differ in another outcome or in safety reporting.

Reported measurements

No numerical measurement classes were posted for this outcome. Missing is not zero.

Complete source fields
anticipated Posting Date
2026-12
denom Units Selected
Participants
description
Time from date of randomization (2nd Registration) to date of invasive local or regional recurrence. Participants last known to be alive without recurrence are censored at their last contact date. Participants with distant recurrence, second primary cancer or death are censored at the time of that event. Invasive recurrence is defined as: appearance of any new invasive lesion(s) during or after protocol treatment. Whenever possible, recurrences should be documented histologically. Invasive recurrence includes local, regional, or distant recurrence with an invasive component. A new diagnosis of ipsilateral or contralateral DCIS without an invasive component is not considered to be a recurrence.
reporting Status
NOT_POSTED
time Frame
From date of randomization to a maximum of 5.5 years or death
title
Local Disease-Free Interval (LDFI)
type
SECONDARY

Download exact source JSON → · Snapshot ctgov-results-191f4516d4760045304b24a0

Preserved source evidence · Not medical advice