The Collaborative International Dictionary of English v.0.48:
Self-concern \Self`-con*cern"\, n. Concern for one's self. [1913 Webster]WordNet (r) 3.0 (2006):
self-concern n 1: concern for your own interests and welfare [syn: egoism, egocentrism, self-interest, self-concern, self- centeredness] [ant: altruism, selflessness]