Fig. 2: Summary of predicted pathogenic and/or recurrent alterations in pleomorphic LCIS and florid LCIS.

aPLCIS indicates apocrine PLCIS, FLCIS florid LCIS, LCIS lobular carcinoma in situ, PLCIS pleomorphic LCIS. Asterisk indicates sequenced LCIS variant component of mixed PLCIS/FLCIS case.