Dense Breast Notification Letters: What Do Breast Radiologists Think?

The Food and Drug Administration is currently creating national standards for language used in letters sent to women after mammography concerning dense breasts. The purpose of the current study is to survey breast radiologists on their opinions about language to be included in dense breast notification (DBN) letters.

An anonymous survey (17 questions and 10 open-ended response fields) was sent to Society of Breast Imaging members between May 2019 and June 2019. Analyses were conducted using a chi-square test and the generalized linear model.

A total of 262 surveys were completed (25% response rate). The majority of breast radiologists believe letters should be sent to patients (91%), with most (66%) believing that patients should receive DBN letters regardless of having dense breasts or not. The majority of breast radiologists believe DBNs should be sent to referring physicians (69%), include statements that define masking (89%), inform patients that dense breasts are associated with cancer risk (77%), inform patients about the possible benefits of supplemental screening (86%), be written at the sixth- or eighth-grade reading level (92%), and should be provided in other languages in addition to English (89%); half of the respondents (51%) believe the letters should contain BI-RADS density descriptors.

There is consensus that patients and referring physicians should receive DBN letters and that those letters should address masking, increased cancer risk, and supplemental screening. Respondents believe the letters should be written at a sixth- or eighth-grade reading level.