&lt;div class=&#34;meta &#34;&gt;&lt;span class=&#34;caption-text &#34;&gt;In this March 3, 2011 file photo, U.S. actor Larry Hagman, known for his roles on &#38;#34;I Dream of Jeannie,&#38;#34; and &#38;#34;Dallas,&#38;#34; poses at the Opera ball in Vienna, Austria. Hagman has been diagnosed with cancer. He declined to specify what kind of cancer he&#38;#39;s contracted, but said it&#38;#39;s ?a very common and treatable form.?  &#40;AP Photo&#38;#47; Ronald Zak&#41;&lt;&#47;span&gt;&lt;&#47;div&gt;