CBA联赛场正滋生着一种“无形毒瘤”。这种毒瘤因若隐若现、不易察觉而比显而易见的“有形毒瘤”更危险、更可怕，理当及时察觉，及早铲除。有形的和无形的毒瘤都是有违和破坏奥林匹克公平竞赛原则的不良行为、作风，都为人们深恶痛绝，只是表现形式不同。“有形毒瘤”已为人们 CBA league stadium is breeding a “invisible cancer.” This tumor because of looming, not easy to detect and more obvious than the “visible tumor” more dangerous and more terrible, should be promptly detected and eradicated. Tangible and invisible cancer are both unpleasant behaviors that disobey and undermine the principle of fair competition in the Olympic Games. All of them are abhorrent to the public only in manifestations. “Tumor of the Tangible” has been for people