Rapid immunostaining in Mohs: current applications and attitudes.

Background: Rapid immunostaining in Mohs micrographic surgery (MMS) has been extensively reviewed in the recent literature. Despite the recent attention, there is relatively little information on how frequently these techniques are actually utilized and the current attitudes of the Mohs community towards immunohistochemical (IHC) stains.

Objective: We attempted to obtain information on the utilization and attitudes towards the use of rapid immunostaining in Mohs through a survey of fellowship-trained Mohs surgeons.

Materials And Methods: A twenty-five question survey was sent to members of the American College of Mohs Surgery (ACMS) through various methods including SurveyMonkey(®) , email, fax, and Metrofax(®) .

Results: A total of 378 surveys were completed. These responses represent a cross-section of fellowship-trained members of the ACMS.

Conclusions: The vast majority of respondents felt as though IHC stains could be used reliably in Mohs. A subset of responses indicated that the most common reasons for not using IHC stains are time consumption, lack of education, and startup and/or maintenance costs. An increase in immunostain usage over 10 years ago appears to correlate with the activity in the literature. There may be an underutilization of IHC staining in fellowship programs, as indicated by respondents' opinions.