1. neu mutation in schwannomas induced transplacentally in Syrian golden hamsters by N-nitrosoethylurea: high incidence but low allelic representation

   • Gregory S. Buzard
   • Takayuki Enomoto
   • Jerry M. Rice

   ORIGINAL PAPER Pages: 529 - 540

2. Expression of membrane type 1 matrix metalloproteinase, matrix metalloproteinase 2 and tissue inhibitor of metalloproteinase 2 in human cartilaginous tumors with special emphasis on mesenchymal and dedifferentiated chondrosarcoma

   • Akio Sakamoto
   • Yoshinao Oda
   • Masazumi Tsuneyoshi

   ORIGINAL PAPER Pages: 541 - 548

3. Inactivation of p53 and of pRb protects human colorectal carcinoma cells against hyperthermia-induced cytotoxicity and apoptosis

   • Chris van Bree
   • Bas van der Maat
   • Piet J. M. Bakker

   ORIGINAL PAPER Pages: 549 - 555

4. Basic fibroblast growth factor potentiates cisplatinum-induced cytotoxicity in MCF-7 human breast cancer cells

   • E. Fenig
   • T. Livnat
   • J. Nordenberg

   ORIGINAL PAPER Pages: 556 - 562

5. New potent sensitizers for photodynamic therapy: 21-oxaporphyrin, 21-thiaporphyrin and 21,23-dithiaporphyrin induce extensive tumor necrosis

   • Piotr Ziółkowski
   • Krzysztof Symonowicz
   • Jerzy Rabczyński

   ORIGINAL PAPER Pages: 563 - 568

6. Sialyl-Lewis^x/a-decorated selectin ligands in head and neck tumours

   • Jutta Renkonen
   • Antti Mäkitie
   • Risto Renkonen

   ORIGINAL PAPER Pages: 569 - 576

7. Serum levels of vascular endothelial growth factor and basic fibroblast growth factor in patients with soft-tissue sarcoma

   • Ullrich Graeven
   • Niko Andre
   • Wolff Schmiegel

   ORIGINAL PAPER Pages: 577 - 581

8. Anti-T antibodies and peanut-agglutinin-binding glycoproteins in sera of patients with gastric cancer

   • Il-Ran Hwang
   • Dong-Ho Nahm
   • In Suh Park

   ORIGINAL PAPER Pages: 582 - 587