National Mammography Day

Frequency:
3rd Fri
in Oct
Inception Year:
1993
Hashtags:
References:
www.cancer.gov/cancertopics/cancerlibrary/cancerobservances
x.com/Breastcancerorg/status/1449012992595607555
nationaldaycalendar.com/national-mammography-day-third-friday-in-octo…

This event happens yearly on the 3rd Friday of October. In 2025, this is October 17th.

October 2025

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See Also(3):

Metastatic Breast Cancer Awareness DayWorld Dense Breast DayWorld Day Against Breast Cancer