ALISO VIEJO, Calif., Feb. 19, 2008 (PRIME NEWSWIRE) -- SenoRx, Inc. (Nasdaq:SENO) today reported financial results for its fourth quarter and year ended December 31, 2007. Revenue for the quarter increased 43.2 percent to $10.3 million, compared with $7.2 million in the fourth quarter of 2006. Full-year revenue in 2007 grew 37.3 percent to $35.0 million compared with 2006.