Story By: John Feng, Sub-Editor:  Joseph Golder, Agency: Asia Wire Report    Doctors have cut out this 11-lb ‘basketball-sized’ breast tumour measuring some 20 inches across and rebuilt the male patient’s chest using 3D-printed titanium ribs. Wang Tianyuan, 25, was treated for his malignant chondrosarcoma - a rare type of cancer occurring in bones or nearby…