1. A five-year disease-free survivor of multiple unresectable lung cancer treated by photoradiation therapy with haematoporphyrin derivative

   • Takeshi Horai
   • Shin -Ichiro Nakamura
   • Minoru Matsuda

   OriginalPaper Pages: 1 - 5

2. Comparison of lasers for photodynamic therapy with a phthalocyanine photosensitizer

   • H. Barr
   • P. B. Boulos
   • S. G. Bown

   OriginalPaper Pages: 7 - 12

3. Open lung surgery with Nd-YAG Laser

   • Jan Fanta
   • František Řehák
   • Jan Marek

   OriginalPaper Pages: 13 - 16

4. Effect of the non-contact mode of YAG laser on pulmonary tissues and its comparison with electrodiathermy: An anatomo-pathological study

   • K. Moghissi
   • Mary Dench
   • E. Neville

   OriginalPaper Pages: 17 - 23

5. In comparison: 1.064 μm-1.318 μm Nd-YAG continuous wave lasers. In vitro and in vivo experiments for endoscopic tumour therapy in the gastrointestinal tract

   • J. Hochberger
   • E. Guenter
   • Ch. Ell

   OriginalPaper Pages: 25 - 31

6. Damage thresholds of CO₂ laser protective eyewear

   • J. Fenner
   • H. Moseley

   OriginalPaper Pages: 33 - 39

7. A mathematical model for interstitial laser treatment of tumours using four fibres

   • Michael Davis
   • John Dowden
   • Paul Whiting

   OriginalPaper Pages: 41 - 53

8. A mathematical analysis of the results of experiments on rats' livers by local laser hyperthermia

   • Paul Whiting
   • John Dowden
   • Phiroze Kapadia

   OriginalPaper Pages: 55 - 64

9. Book reviews

   • N. Krasner
   • A. J. Macrobert

   BookReview Pages: 65 - 65

10. New laser literature

    • F. W. Cross

    BookReview Pages: 67 - 69

11. Meetings announcements

    Events Pages: 71 - 72

12. Announcement

    Announcement Pages: 72 - 72