Advancing Cancer Treatment: The Role of 3D Printing and Scanning Technology

Advancing Cancer Treatment: The Role of 3D Printing and Scanning Technology

ByHolly Zink

Cancer treatment has made significant strides in recent years, thanks to technology advancements. One such advancement is the use of 3D printing and scanning technology. These technologies are enhancing the accuracy and effectiveness of cancer treatments. This includes photodynamic therapy (PDT) for malignant pleural mesothelioma and other cancers. Understanding Photodynamic Therapy (PDT) PDT is a promising treatment for mesothelioma and other cancers. It involves the use of a photosensitizing agent that is activated by light to kill cancer cells. But, delivering the right dose of light to the tumor can be challenging, especially in cases where the anatomy has been altered by surgery. The Role of 3D Printing 3D printing has emerged as a valuable tool in cancer treatment planning….

Mesothelioma Treatment: The Promise of 3D Printing Technology

Mesothelioma Treatment: The Promise of 3D Printing Technology

ByHolly Zink

New technologies offer hope for more effective treatments for malignant pleural mesothelioma. One such innovation is the use of 3D printing and optical scanning. These new technologies refine photodynamic therapy, a promising approach for mesothelioma management. Understanding Photodynamic Therapy Photodynamic therapy uses the power of light to target and destroy cancer cells. Activating a photosensitizer with light leads to the death of cancerous tissue. This therapy offers a targeted and less invasive option for treating mesothelioma. Mesothelioma is aggressive, often diagnosed late, and challenging to treat. Traditional approaches like surgery alone have limited success rates. Photodynamic therapy, when combined with surgery, shows promise in improving outcomes. But, accurately delivering the right dose of light to the affected area is crucial…

How Photodynamic Therapy is Changing the Game for Mesothelioma Patients
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How Photodynamic Therapy is Changing the Game for Mesothelioma Patients

ByHolly Zink

When it comes to treating a tough cancer like malignant pleural mesothelioma, doctors use many different methods. One important way is surgery to remove the big parts of the disease. Researchers from the University of Pennsylvania have been studying how another treatment called photodynamic therapy (PDT) can help during surgery. PDT is a special light treatment has shown potential in animal studies. Surgery and PDT can work together to help mesothelioma patients. Combining Surgery and PDT for Optimal Treatment Mesothelioma is a rare but deadly cancer caused by asbestos exposure. Pleural mesothelioma occurs on the membrane around the lungs. It is the most common type of mesothelioma. Around 2,500 Americans receive a mesothelioma diagnosis each year. There is no cure. Surgery plays…

Photodynamic Therapy and Immunotherapy: A Powerful Mesothelioma Combo?
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Photodynamic Therapy and Immunotherapy: A Powerful Mesothelioma Combo?

ByAlex Strauss

Swiss doctors have used a combination of photodynamic therapy and immunotherapy to dramatically shrink mesothelioma tumors in mice.  More than a third of mice treated with an immune checkpoint inhibitor and low-dose light therapy experienced complete regression of their cancer.  The new study explores how photodynamic therapy and immunotherapy can work together. The answers could have important implications for tens of thousands of people suffering from asbestos cancer.  Two Different Approaches to Mesothelioma Mesothelioma is a rare but deadly cancer caused by asbestos exposure. Pleural mesothelioma occurs on the membrane around the lungs. It is the most common type of mesothelioma. Around 2,500 Americans receive a mesothelioma diagnosis each year. There is no cure. Photodynamic therapy and immunotherapy both show…

Light Treatment for Mesothelioma May Get Special Status
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Light Treatment for Mesothelioma May Get Special Status

ByAlex Strauss

A cutting edge treatment that uses light to kill cancer cells could soon be more widely available for mesothelioma patients. The makers of Photofrin (porfimer sodium), a drug used in photodynamic therapy, have filed for Orphan Drug designation with the FDA. An ‘orphan drug’ is classified as one developed to treat a disease affecting fewer than 200,000 Americans. Although orphan drugs must meet the same FDA standards as other drugs for safety and efficacy, their special classification can help move them to market sooner by offering tax incentives and relaxing some of the testing requirements, such as a the number of patients needed for clinical trials. Orphan drug designation for Photofrin could offer another treatment option for mesothelioma patients. Caused…

Light-Based Mesothelioma Treatment Shows Promise
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Light-Based Mesothelioma Treatment Shows Promise

ByAlex Strauss

There is more evidence that Photodynamic Therapy may be a valuable adjuvant treatment for people undergoing mesothelioma surgery. Photodynamic therapy (PDT) is a light-based cancer treatment that uses a sensitizing drug and a light to destroy cancer cells several millimeters into the targeted tissue. Although it is not yet widely used for mesothelioma, PDT is considered particularly suitable for tumors on the mesothelium, which tend to be wide but not very deep. To test the effectiveness of PDT, researchers at the University of Pennsylvania analyzed the surgical outcomes of 28 patients with malignant pleural mesothelioma between 2004 and 2008. The patients were similar in age, sex, stage of disease and histological type of mesothelioma. Eighty-six percent of the patients were…