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## In16 From: dklessel@med.wayne.edu Date: 11/24/97 Time: 4:19:37 PM Remote Name: 146.9.4.39 ### Comments There has been some discussion to the effect that a necrotic response (lysosomal release, membrane breakage) can lead to an enhanced immune response, thereby promoting the anti-tumor effect of PDT. The results shown here tend to support that argument. Back to the list of comments