While it has been a challenging period, she is maintaining all professional and philanthropic activities throughout her treatment,” said a spokesperson.

Paramount chair Shari Redstone confirms cancer diagnosis amid high-stakes sale linked to Trump’s $25 million ‘60 Minutes’ lawsuit - “She and her family are grateful that her prognosis is excellent,” Redstone’s spokesperson said.

Ms. Redstone, who is trying to close the sale of her family’s Paramount media empire to Skydance, was diagnosed with thyroid cancer this spring.