Abstract
PDT appears capable of treating small, superficial, endoluminal tumors. As the therapeutic light penetration currently goes no further than 1 cm, bulky neoplasms will remain resistant to this form of therapy. Second-generation photosensitizers that are activated by light wavelengths with greater tissue penetration are under development. Similarly, solid-state lasers that require minimal maintenance and facilities are becoming available. Randomized trials comparing PDT with laser thermal ablation are underway. PDT will likely find a niche in the treatment of superficial tumors.
Original language | English (US) |
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Pages (from-to) | 121-137 |
Number of pages | 17 |
Journal | Chest surgery clinics of North America |
Volume | 5 |
Issue number | 1 |
State | Published - 1995 |
Externally published | Yes |
ASJC Scopus subject areas
- Pulmonary and Respiratory Medicine