WWE's The Great Khali has undergone surgery to remove a pituitary gland tumor that's the cause of his 7-foot-ness, much like Andre The Giant. The tumor caused an abnormal amount of production of growth hormones in his system.
Doctors at UPMC Presbyterian-Pittsburgh removed the tumor Wednesday. Khali, whose real name is Dalip Singh, is expected to be released over the weekend.
Failure to treat the problem can lead to cardiovascular problems as was the case when Andre died of congestive heart failure...
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