1. Injection of recombinant tumor necrosis factor directly into liver metastases: an experimental and clinical approach

   • Jan N. M. IJzermans
   • Marcel Scheringa
   • Johannes Jeekel

   OriginalPaper Pages: 91 - 97

2. Intravesical recombinant tissue plasminogen activator for the prevention of implantation-mediated bladder tumor recurrence

   • William A. See

   OriginalPaper Pages: 99 - 109

3. Integrin expression in human melanoma cells with differing invasive and metastatic properties

   • Kurt R. Gehlsen
   • George E. Davis
   • P. Sriramarao

   OriginalPaper Pages: 111 - 120

4. Reassessment of tumour-load in the axilla in patients with breast cancer: a preliminary report

   • F. Hartveit
   • C. A. D. Msuya

   OriginalPaper Pages: 121 - 124

5. Is there a role for the tumor cell integrin α_IIbβ₃ and cytoskeleton in tumor cell-platelet interaction?

   • Hemi Chopra
   • Jozsef Timar
   • Kenneth V. Honn

   OriginalPaper Pages: 125 - 137

6. Meeting announcements

   Announcement Pages: 139 - 140