Dr Sandra Lee, famously known online as Dr Pimple Popper, has produced some of the most disgusting dermatological videos around.

We've watched in horror as she's cut into cysts, pulled out fatty masses from arms and legs, popped pimples and blackheads - and so much more.

The pimple expert frequently appears on the The Doctors - and so, she recently stopped by for the CBS medical talk show's inaugural pimple popper awards.

Dr Travis Stork, host of The Doctors, told the audience: 'We looked back at the pimples, cysts, blackheads and bumps from the past year - and we picked three of the gnarliest.'

Dr Sandra Lee - also known as Dr Pimple Popper - stopped by the CBS medical talk show The Doctors for their first ever pimple popping awards, in which the audience picked the worst of three of her most disgusting cases

The audience was shown three of the vomit-inducing videos - and asked to pick the most disgusting of them all.

Ultimately, the audience deemed a video depicting the removal of a 24-year-old leg cyst the size of a small tennis ball on the back of a woman's thigh to be the worst of the worst.

Dr Stork declared: 'It is a landslide victory.'

NOMINEE #1: LIPOMA ON MELODY'S ARM

The first video shown to the audience was of the removal of a five-year-old lipoma on a woman named Melody’s arm.

A lipoma is a slow-growing fatty lump that generally isn't cancerous, according to the Mayo Clinic.

Melody said: ‘About five years ago, I noticed a lump on my arm. It’s probably the size of a golf ball.’

The young woman explained that she’s been incredibly self-conscious about the lipoma.

‘When I got married I asked my photographer to photoshop my lipoma out of all of my pictures,’ she noted.

The first case was a golf ball-sized lipoma (fatty lump) on the arm of a woman named Melody (pictured), who said the mass made her self-conscious - and even prompted her to ask her wedding photographer to photoshop the lump out of her pictures

Dr Lee made an incision into Melody's arm - and pulled out the mass (pictured), calling it a 'big fat glob'

Melody sought the assistance of Dr Lee, who grabbed the protruding lump on camera, telling the woman that ‘the mobility is a good sign.’

To remove the lump, Dr lee cut an incision in the arm.

She then used tweezers to pull out the golf ball-sized tumor.

Dr Lee said: ‘We got a pretty big fat glob out there.’

NOMINEE #2: PILAR CYST ON DESIREE'S SCALP

Introducing the second entry in the pimple popping awards, Dr Stork said: ‘Nominee number two was so gross, it went viral after it aired.

‘It’s a 20-year-old pilar cyst on our guest Desiree’s scalp.’

Desiree hit her head as a teenager and developed a bump.

But since then, the bump has grow into a huge pink cyst at the top of her head.

She said: ‘Within the last two years, I noticed that it just grew out of control.

‘It’s about the size of an egg; I’m paranoid about it showing.’

Next up was the 20-year-old pilar cyst on a woman named Desiree's scalp - which she developed after hitting her head as a teenager. Desiree told Dr Lee that the cyst had a nickname - 'Arthur'

Dr Lee cut into the bump with a scalpel and pulled out white fatty tissue, after which brown liquid and skin began to pour out (pictured)

Desiree told Dr Lee that her family gave the cyst the nickname ‘Arthur’ as the doctor began the removal process.

Dr Lee cut into the bump with a scalpel, and pulled out white fatty tissue.

Then, brown fluid began to ooze out of the bump.

Dr Lee said: ‘Some of it is liquefied, but some of it is still solid.

‘That’s all skin – macerated skin.’

After the video was shown, Dr Stork said to the audience: ‘I know people are cringing right now, but admit it, that’s a tough one to beat.’

NOMINEE #3: CYST ON KRISTI'S THIGH

The final video featured a 24-year-old cyst growing on the back of the thigh of a woman named Kristi.

Kristi said: ‘The past 10 years or so it’s been growing, and it’s been protruding out, so it’s very visible.’

Dr Lee informed Kristi that she’ll be performing a ‘simple incision’ on the lump that Kristi's girlfriends nicknamed 'Kramer.'

The doctor cut into the mass with a scalpel – and liquid unexpectedly squirted out immediately.

The last video - and winner of the awards - was the 24-year-old cyst growing on the thigh of a woman named Kristi, who said it's been growing for the past two decades

The doctor cut into the mass (pictured) and liquid spewed out immediately. Then, she grabbed the lump with tweezers and pulled it out of Kristi's body

Dr Lee exclaimed: ‘It’s a cyst, I do believe.’

Then, like a volcano, brown liquid began spewing out of the mass.

‘Oh my goodness, they’re always bigger than they look,’ Dr Lee said.

She pulled out a gross fatty mass with a pair of tweezers – letting it hang over Kristi’s body.

After Kristi’s video was shown, the audience was asked to vote for the grossest of the three cases through their applause.

Without question, Kristi’s video was the clear winner – and she received a $500 gift card as a prize.

Kristi said on the phone to the live audience: ‘Oh my gosh, this is crazy, thank you guys.