Abstract: A radiotherapy center includes a treatment room and a radiation machine located in the treatment room. The treatment room is constructed with materials comprising a plurality of prefabricated, modular radiation shielding blocks. The radiotherapy center may further include a plurality of functional rooms adjacent to the treatment room. The plurality of functional rooms may be constructed from a plurality of prefabricated modules. The plurality of functional rooms may be arranged in a quadrangle configuration, surrounding a central atrium.

Abstract: A preventive agent, a diagnostic agent or a therapeutic agent for interstitial pneumonia, which comprises an anti-CCR4 antibody and/or an anti-CXCR3 antibody as an active ingredient, a diagnostic agent for discriminating between usual idiopathic interstitial pneumonia and non-specific idiopathic interstitial pneumonia which comprises an anti-CCR4 antibody and an anti-CXCR3 antibody as an active ingredient, and a method for discriminating between usual idiopathic interstitial pneumonia and non-specific idiopathic interstitial pneumonia, which comprises detecting and/or determining a Th2 cell and a Th1 cell in a sample by using an anti-CCR4 antibody and an anti-CXCR3 antibody.

Abstract: A polyolefin-based plastic composition suitable for an automotive molded pillar member such as a pillar garnish. The plastic composition comprises (A) block copolymer in an amount ranging from 53 to 68 parts by weight, the block copolymer having a Melt Flow Rate (at 230.degree. C. and under 2.16 kg) ranging from 20 to 50 g/10 min. and containing crystalline polypropylene section in an amount ranging from 90 to 95% by weight, having a density of not lower than 0.908 g/cm.sup.3, and propylene-ethylene random copolymer section in an amount ranging from 5 to 10% by weight, the propylene-ethylene random copolymer section having an ethylene content ranging from 35 to 45% by weight; (B) ethylene-1-butene copolymer rubber in an amount ranging from 12 to 20 parts by weight and having a density ranging from 0.85 to 0.87 g/cm.sup.3 and a Melt Flow Rate (at 230.degree. C. and under 2.16 kg) ranging from 0.2 to 5 g/10 min.