Joe Biden’s Cancer Crisis: Skin Surgery Follows Aggressive Prostate Cancer Diagnosis

Former President Joe Biden’s health has been under intense public scrutiny following his diagnosis of an aggressive form of prostate cancer in May 2025. The cancer, described as highly aggressive with a Gleason score of 9, had already metastasized to his bones at the time of diagnosis, marking a serious health challenge for the 82-year-old leader. Despite the gravity of the diagnosis, Biden and his medical team expressed optimism about managing the cancer effectively through hormone therapy and other treatment options.

Adding to his health concerns, Biden recently underwent Mohs surgery in September 2025 to remove skin cancer lesions from his head. This procedure, a precise surgical technique aimed at eliminating basal cell carcinoma, one of the most common types of skin cancer, reflects ongoing vigilance in addressing his health issues. The surgeries and treatments highlight Biden’s continuing battle with two distinct cancers, bringing renewed attention to his personal resilience and the medical interventions that support his wellbeing.

Timeline of Biden’s Cancer Journey

In May 2025, Joe Biden was diagnosed with an aggressive form of prostate cancer characterized by a Gleason score of 9, indicating highly malignant tumor cells. The cancer had already progressed to Stage IV, with confirmed metastases to the bones, raising serious concerns about disease advancement. This diagnosis marked the beginning of a complex and closely monitored battle for the longtime political leader.

Following the diagnosis, Biden’s medical team initiated a comprehensive treatment plan focusing on hormone therapy (androgen deprivation therapy) to slow the growth of the cancer cells. Additional options, including chemotherapy and targeted therapies, were also being considered to manage the spread and improve quality of life.

The diagnosis and treatment plan were publicly announced shortly after in May 2025, prompting a wave of reactions from the public and political circles. Many expressed support and admiration for Biden’s transparency and courage in sharing his health struggles, while others debated the potential impact on his political future. Throughout this period, Biden maintained a message of resilience and commitment to continuing his public service.

Details of the Skin Cancer Diagnosis and Surgery

In September 2025, Joe Biden underwent Mohs micrographic surgery to remove skin cancer lesions located on his head. Mohs surgery is a specialized, tissue-sparing procedure used primarily for basal cell carcinoma and squamous cell carcinoma—the two most common types of non-melanoma skin cancers. It involves the progressive removal and microscopic examination of thin layers of skin until only cancer-free tissue remains, maximizing preservation of healthy skin.

Biden’s skin cancer was identified during routine dermatological evaluation, with lesions appearing on his forehead and surrounding areas. The type of cancer was consistent with basal cell carcinoma, which, while malignant, is generally slow growing and highly treatable when detected early.

Post-surgery, Biden’s medical team reported that the lesions were completely excised with clear margins, and his recovery has been smooth without complications. Specialists highlighted the importance of regular skin checks, especially for individuals with a history of extensive sun exposure or previous skin cancers, underscoring that early intervention remains critical for positive outcomes.

Medical Perspective on Dual Cancer Diagnoses

Joe Biden’s prostate cancer diagnosis, with a Gleason score of 9, indicates an aggressive form of prostate cancer. Such high Gleason scores reflect rapidly growing cancer cells that are more likely to spread and pose a greater challenge to treatment. Managing aggressive prostate cancer typically requires a multi-modality approach involving hormone therapy, radiation, surgery, or a combination to slow progression and improve survival chances.

Secondary cancers, such as skin cancer in Biden’s case, are not uncommon, especially in older adults and those with prior cancer histories. Skin cancers like basal cell carcinoma are often related to sun exposure and can occur independently or alongside other malignancies. The coexistence of multiple cancers highlights the importance of vigilant surveillance, timely diagnosis, and tailored treatment strategies to address each malignancy appropriately.

Effective care for patients with dual cancer diagnoses relies on multidisciplinary management, involving oncologists, dermatologists, surgeons, and other specialists to coordinate treatments while minimizing toxicity and preserving quality of life. This comprehensive approach provides the best chance for controlling disease and maintaining patient wellbeing amid complex medical challenges.

Impact on Biden’s Public Life and Presidency Legacy

Joe Biden’s aggressive prostate cancer diagnosis and subsequent skin cancer surgery have brought his health into the spotlight, influencing public perception in significant ways. While some supporters admire his openness and resilience in facing these health challenges, critics and political opponents have raised concerns about his physical capacity and transparency during his presidency. The intense scrutiny reflects broader discussions about age, fitness, and leadership endurance in high office.

Despite the challenges, Biden has taken a proactive approach to his treatment, openly communicating updates and emphasizing his determination to continue contributing to public life. His transparency has been seen by many as a strength, helping to maintain public trust and set an example for others facing serious health issues.

Biden’s cancer journey also draws attention to his lasting legacy in cancer research and advocacy. As Vice President and President, he championed the Cancer Moonshot initiative, a government-wide effort to accelerate cancer research and improve outcomes. His personal battle further highlights the importance of cancer awareness, early detection, and ongoing research—a cause he has passionately supported for over a decade.

Through his health struggles and public role, Biden reinforces the message of courage in the face of adversity, inspiring patients and advocates alike while continuing to shape the dialogue around cancer and healthcare policy.

You Can Also Read Joe Biden Diagnosed with Aggressive Metastatic Prostate Cancer at Age 82 by OncoDaily

How Prevent Skin Cancer?

Preventing skin cancer involves a comprehensive approach to reduce exposure to ultraviolet (UV) radiation, including seeking shade during peak hours, wearing protective clothing like long sleeves and hats, applying broad-spectrum sunscreen with SPF 30 or higher daily, avoiding tanning beds, and conducting regular skin checks for early detection.

Protect Your Skin from UV Radiation

To protect your skin from harmful UV radiation, it’s important to take a comprehensive approach. Avoid direct sunlight between 10 a.m. and 4 p.m., when UV rays are at their strongest, by seeking shade whenever possible. Wearing protective clothing—such as long-sleeved shirts, pants, wide-brimmed hats, and UV-blocking sunglasses—provides an effective physical barrier against sun exposure. Additionally, apply a broad-spectrum sunscreen with an SPF of 30 or higher daily, even on cloudy days. Sunscreen should be reapplied every two hours, or immediately after swimming or excessive sweating, to maintain its protective effect.

Equally important is avoiding artificial sources of UV radiation. Tanning beds and sunlamps emit UV rays that are just as damaging as natural sunlight and significantly increase the risk of developing skin cancer. For safe skin, it’s best to avoid these devices altogether and opt for safer alternatives if tanning is desired.

How to Use Sunscreen for Maximum Protection?

Step 1: Apply Sunscreen Correctly

To ensure full coverage, apply about 1 ounce (30 ml) of sunscreen to cover your entire body, which is roughly the amount that fits in a shot glass. For the face, use about a teaspoon. It’s important to apply sunscreen 15-30 minutes before going outside to allow it to absorb fully. Make sure to rub the sunscreen thoroughly into all exposed skin areas, including often-missed spots like the ears, back of the neck, tops of the feet, and hands.

Step 2: Reapply Sunscreen

Reapply sunscreen every two hours or immediately after swimming or sweating to maintain effective protection. Consistency is key, so make sunscreen application a regular part of your daily routine, even on cloudy days when UV rays can still penetrate the clouds.

Step 3: Additional Tips

Apply sunscreen as the last step in your skincare routine, after moisturizer, to ensure it’s effective. For hard-to-reach areas like your back, use a spray sunscreen or ask someone to help apply it. Don’t forget to protect your lips with a lip balm that contains SPF.

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Written by Aharon Tsaturyan, MD, Lead of OncoDaily Volunteers, Editor at OncoDaily Intelligence Unit.