Our Immunotherapy Procedures Directly Treat Cancerous Tumors
Immunotherapy and its drug combinations are delivering better-than-expected results by directly treating tumors. These personalized treatments for each case avoid major side effects like hair loss, surgery scars, burning therapies, and painful procedures.
Our Procedures
At Williams Cancer Institute, we use a variety of procedures and carefully evaluate which ones are best for each patient. Our team will guide you every step of the candidacy process to choose the right combination of treatments for your unique case. We have extensive experience with the following treatments:

Intratumoral Immunotherapy
Intratumoral immunotherapy involves injecting a cancerous tumor directly with treatment to help create an immune.. Read More

Pulsed Electric Field (PEF) Plus Intratumoral Immunotherapy
PEF delivers a nanosecond electrical pulse to a cancer cell that attracts the immune system to stimulate a response.. Read More

Cryoablation plus Intratumoral Immunotherapy (AblationVaxTM)
Cryoablation kills cancerous tumors from within by freezing them, which releases tumor antigens that can target .. Read More

Breast Cancer Cryoablation
Dr. Williams provided the one of the first breast ablations by RFA in 2003, followed by cryoablation in 2004. Patients treated ..Read More

Intraarterial Infusion of Immunotherapy
Intraarterial infusion of immunotherapy uses the tumor’s arteries to deliver higher medication amounts at a lower dose.. Read More

Intratumoral Chemotherapy plus Immunotherapy
Treatment with intratumoral immunotherapy plus chemotherapy is when a cancerous tumor is injected directly with both..Read More

Microbiome Therapy (FMT)
An investigational way to reshape the gut microbiome so immunotherapy lands better — not a cancer treatment in itself. Read More
Types of Cancer We Treat
At Williams Cancer Institute, we treat tumors at every stage of cancer. Our medical team carefully evaluates each case during the candidacy process to determine the best treatment approach and combination of procedures for you.
Lung Cancer
Breast Cancer
Cervical Cancer
Colon Cancer
Prostate Cancer
Liver Cancer
Head and Neck Cancer
- Laryngeal and hypopharyngeal cancer
- Oral cavity and oropharyngeal cancer
- Nasopharyngeal cancer
- Nasal cavity and paranasal sinuses cancer
- Salivary gland cancer