BUZZ-BTG: best day in 10 months after lifting sales forecasts
** BTG (LSE: BTG.L - news) rises 4.1 pct, its best day since May 2014, after the drugmaker lifts sales forecasts
** 2014/15 revenues to be above forecast range of 345 million pounds ($528 million) to 360 million pounds guided in Feb
** Second top riser and among most active on a thinly traded Stoxx 600 index (RM (LSE: RM.L - news) : alasdair.pal.thomsonreuters.com@reuters.net)