1. Effect of photosensitizer concentration in tissue on the penetration depth of photoactivating light

   • Brian C. Wilson
   • Michael S. Patterson
   • Diane M. Burns

   OriginalPaper Pages: 235 - 244

2. Oesophageal Carcinoma: A comparative study of laser recanalization versus intubation in the palliation of gastro-oesophageal carcinoma

   • R. Carter
   • J. Smith

   OriginalPaper Pages: 245 - 251

3. Use of haematoporphyrin derivative as a sensitizer for radiotherapy of oral and maxillofacial tumours: A preliminary report

   • Fu-Yun Zhao
   • Kui-Hua Zhang
   • Bo Xu

   OriginalPaper Pages: 253 - 256

4. Practical clinical use of laser photodynamic therapy in the treatment of bladder carcinoma in situ

   • B. P. Shumaker
   • M. D. Lutz
   • F. Hetzel

   OriginalPaper Pages: 257 - 261

5. Skin-edge necrosis in irradiated tissue after carbon dioxide laser excision of tumour

   • A. F. S. Flemming
   • J. D. Frame
   • R. Dhillon

   OriginalPaper Pages: 263 - 265

6. New laser literature

   BookReview Pages: 267 - 270

7. Book reviews

   • Patrick Walker
   • D. Sandeman

   BookReview Pages: 271 - 272

8. Meetings announcements courses

   Announcement Pages: 272 - 272

9. Abstracts of the third congress of the european laser association, amsterdam, 6–8 november 1986

   Abstract Pages: 273 - 315