Via Daily Mail UK:
He appeared to have made a recovery from liver and colon cancer this year, but doctors believe a second tumor may be present, reported The Sun.
He has also developed pneumonia.
‘I sometimes wonder if all the tragedies my family has suffered, like Andy and Maurice dying so young and everything that’s happened to me recently, is a kind of karmic price we are paying for all the fame and fortune we’ve had. ‘But we’ve worked hard for everything we’ve achieved.’
Bee Gees DIscography: http://www.discogs.com/artist/Bee+Gees