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Teddi Mellencamp, tumors ‘shrunk or gone’


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Teddi Gives Health Progress Report

Teddi Mellencamp just shared incredible news that’s bringing hope to fans everywhere! In a powerful update this May, the RHOBH star revealed that her tumors have either shrunk or completely disappeared.

After a tough battle with melanoma, this marks a major victory. Her strength, honesty, and resilience continue to inspire millions on their own health journeys.

Close up of stethoscope and doctor writing a prescription in the blurred background.

Teddi Mellencamp’s Cancer Battle Journey

Teddi Mellencamp was first diagnosed with melanoma in 2022. In February 2025, she revealed her stage IV melanoma had spread to her brain and lungs.

After severe headaches, doctors found multiple brain tumours, leading to the removal of four large ones on February 12. On March 6, she shared that additional tumours were discovered, but remains hopeful with immunotherapy.

teddi jo mellencamp arroyave poses in the press room at

Tumours Shrinking — A Turning Point

Teddi Mellencamp shared an encouraging update on April 23, revealing her tumours have “shrunk or disappeared.” She said on Instagram, “Honestly, the crying is already done… my tumours have significantly shrunk, which doctors believe means that this all will work.”

With this very recent and exciting news, she remains hopeful. Teddi concluded, “I will be back to myself and feeling good.”

IV bags and bottles hanging on poles during a procedure

Remaining Immunotherapy Sessions

Teddi Mellencamp still has two more sessions of immunotherapy to complete. She shared, “Doctors believe I will be healed if everything stays on course.”

After the remaining treatments, Teddi hopes to be cancer-free, saying, “Hopefully I am done and I will be cancer-free.” She remains positive as she approaches this final stage of recovery.

Natural looking dark blonde wig on white mannequin head

The Emotional Wig Journey Unveiled

Teddi’s May 6 post shared a selfie wearing a blonde wig, reflecting on the emotional impact of her cancer treatment. She explained, “The day-to-day decision of wig versus no wig.”

Teddi admitted, “Crying days I tend to pick the wig,” showing how her emotions influence her choices. Her vulnerability in this journey is deeply moving.

Dermatologist examining patient in clinic closeup

The Danger of Missed Symptoms

For months, Teddi Mellencamp kept up with her skin health, addressing over 16 suspicious spots and seeing doctors regularly. Yet, she ignored ongoing headaches, assuming they were harmless migraines linked to hormonal changes.

It wasn’t until her condition rapidly declined that tumours were discovered in her brain and lungs. Her story underscores the danger of overlooking persistent symptoms.

Medical workers in a laboratory.

The Importance of Early Check-up

Teddi highlighted the emotional rollercoaster of treating stage four tumours. She urged her followers to prioritize their health and schedule yearly checkups.

Her message was clear: “Please go get your yearly checks,” stressing the importance of early detection in cancer prevention. Early checkups can catch issues before they become life-threatening, significantly improving treatment outcomes.

Cropped view of dermatologist applying marks on skin of patient

Understanding Melanoma and Its Risks

Melanoma is a type of skin cancer that develops in pigment-producing cells and can spread if not treated. Risk factors include excessive sun exposure, fair skin, and a family history of skin cancer.

Teddi emphasizes the importance of using sunscreen to protect the skin. Her message highlights the need for proactive steps to prevent melanoma.

sunset yoga woman on sea coast

The Strength of Positivity in Cancer

Maintaining a positive outlook is crucial during difficult times, as it can boost mental strength and resilience. It helps individuals face challenges with hope and determination.

Teddi Mellencamp embodies this mindset, sharing, “I’m gonna keep a positive outlook because that’s the way my doctor just spoke to me.” Her doctor’s words, “You did this. You got this,” keep her motivated and focused on recovery.

Taylor Swift is wearing custom Gucci and De Beers jewelry.

Teddi’s Strength Against Stage 4

Stage 4 cancer is typically considered terminal because it has spread to other organs, resulting in the highest mortality rates. However, advancements in treatment and early intervention have led some individuals to survive longer, even with metastasis.

Teddi Mellencamp, a fighter, continues to show remarkable resilience in her battle. Her journey highlights the importance of hope and determination.

Instagram mobile app logo on smartphone.

Love Pours in for Teddi

Teddi Mellencamp’s vulnerability has deeply resonated with fans, especially through her Instagram updates. One follower wrote, “Teddi, your strength gives me hope, I just got my skin checked after following your journey.”

Another added, “You’re an inspiration, Teddi. Your vulnerability is helping so many of us through tough times.” These comments appeared on her Instagram posts.

edwin arroyave and teddi jo mellencamp arroyave pose in the

Encouragement from Estranged Husband Edwin

Teddi Mellencamp shared that her estranged husband, Edwin Arroyave, has been a major source of support during her cancer battle. He stood by her in the hospital after her February surgery and remained present for their children.

“He completely changed the second I got sick,” she told Us Weekly. Teddi called his support a “silver lining.”

in this image released on june 5 american actress kyle

BFFs Kyle and Teddi Unite

Kyle Richards, Teddi Mellencamp’s best friend and RHOBH castmate, has been by her side throughout her cancer journey. In an Extra interview, Kyle shared, “She is a really strong girl,” praising Teddi’s resilience.

On Amazon Live, she admired Teddi’s humour and positivity. As a close friend, Kyle urged fans to send love and encouragement online.

actor andy cohen

Supportive Friends Stand by Teddi

Teddi Mellencamp received immense support during her surgery. Andy Cohen expressed his love and prayers on Watch What Happens Live, sending positive energy her way.

Her podcast co-host, Tamra Judge, urged followers to pray for Teddi and her children, calling her “the little sister I never had.” The outpouring of love was truly overwhelming.

2019 NBA awards

Other Celebrities Facing Cancer

Teddi Mellencamp is not the only celebrity to face a cancer battle. Chadwick Boseman, who privately fought colon cancer, inspired many with his strength and resilience.

Another example is Robin Roberts, who overcame breast cancer and MDS, sharing her journey to inspire others. These celebrities, like Teddi, have shown incredible courage through their health struggles.

Justin Bieber opens up about his health struggles—find out more about his journey here.

What's next text written on board.

What’s Next for Teddi?

Teddi Mellencamp’s hopeful update brings a new chapter in her journey. She remains committed to regular scans and advocating for melanoma awareness.

Her story serves as a reminder to prioritize our health and live with gratitude. Will her message resonate even further?

David Johansen’s brave battle with Stage 4 cancer reflects the strength of those who continue to fight. Learn more about his story here.

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