CancerAwareness
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What is PDT?
Introduction to PDT Photodynamic therapy (PDT) is a non-invasive medical treatment that uses photosensitizing agents and light to selectively destroy cancerous or abnormal cells. PDT is a promising alternative to traditional cancer treatments such as surgery, chemotherapy, and radiation therapy. It is also used to treat certain skin conditions, such as acne and psoriasis, and to eradicate certain types of…
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What Does Cancer Look Like?
The Visual Appearance of Cancer Cells Cancer cells have a different appearance from normal cells. They can be identified by their irregular size and shape, as well as their darker coloration. When viewed under a microscope, cancer cells may also have an abnormal nucleus or an uneven distribution of chromosomes. Cancer cells can also form tumors, which may be benign…
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