Photodynamic therapy for early esophageal cancers: light versus surgical might.
K K
KK
Wang
A
A
Geller
D000818:Animals; D003362:Cost-Benefit Analysis; D004938:Esophageal Neoplasms / Q000188:drug therapy* / Q000601:surgery; D006801:Humans; D010778:Photochemotherapy / Q000295:instrumentation; D011166:Porphyrins / Q000627:therapeutic use; D051381:Rats
D011166:Porphyrins