Dolly Parton offered to try experimental drugs if ‘no hope’ for cancer battle to help others, sister says

Dolly Parton stared down her own health crisis with one final act of generosity in mind.

Parton had quietly battled cancer in the months before her death on Aug.

25.

The "Islands in the Stream" singer had informed fans she was struggling with her health, but never disclosed details.

As she privately faced the devastating diagnosis, she was already thinking about how her fight could help others.

Stella Parton, Dolly's sister, revealed the country music icon had offered to let doctors test experimental drugs on her if she ran out of treatment options, hoping what they learned could someday save someone else.

DOLLY PARTON DIES AT THE AGE OF 80: A LOOK AT HER LIFE THROUGH PHOTOS "My sister was one of the most generous, thoughtful and kind people I’ve ever known," Stella wrote on Facebook .

"What the world saw is exactly who she was, so much so, she told me recently that if there was no hope for her, she would still allow her medical team to try experimental drugs in the hope of helping others in the future." Stella said her sister’s final wishes embodied the kindness she hoped fans would carry forward.

WHY DOLLY PARTON COULD BRING TOGETHER AMERICANS WHO AGREE ON ALMOST NOTHING "My sister was always thinking of others and if you want to honor her legacy, show more kindness, lift others up and give more of your time and resources as she continued to do to the very end," Stella wrote.

"I want to personally thank all of you for the out pouring of love and respect you are showing my sister," she added.

"Your love and respect for her is deeply felt by all of us who loved her first and it helps as we grieve her passing through our lives!" Among Stella’s most cherished memories were the simple moments she and Dolly shared long before the rest of the world woke up.

GET ENTERTAINMENT SCOOP DELIVERED RIGHT TO YOUR EMAIL BY CLICKING HERE "Every Tuesday about this time, before the sun came up and the world was still asleep, she and I for many years had our coffee together over the phone," Stella recalled.

"Being little farm girls we’ve continued to be early risers.

As she liked to say; 'shoot Tedda we get more work done before the sun comes up than most folks do all day long!'" "We would catch up on gossip, as sisters do, and drink coffee and make plans as it has always been our way," she added.