1. Tumor progression, oncogenes and the evolution of metastatic phenotypic diversity

   • Garth L. Nicolson

   OriginalPaper Pages: 85 - 105

2. Effect of temperature on invasion of MO₄ mouse fibrosarcoma cells in organ culture

   • Marc M. Mareel
   • Eric A. Bruyneel
   • Henny van Rooy

   OriginalPaper Pages: 107 - 125

3. Prophylaxis and treatment of experimental lung metastases in mice after treatment with liposome-encapsulated 6-O-stearoyl-N-acetylmuramyl-L-α-aminobutyryl-D-isoglutamine

   • Gabriel Lopez-Berestein
   • Luka Milas
   • Deborah A. Eppstein

   OriginalPaper Pages: 127 - 137

4. Interactions of tumor cells with intact capillaries: a model for intravasation

   • Lillian A. Repesh
   • Thomas J. Fitzgerald

   OriginalPaper Pages: 139 - 150

5. Effects of DTIC, DM-COOK and ICRF-159 on the number of circulating Lewis lung carcinoma cells detected by flow cytometry

   • T. Giraldi
   • G. Sava
   • G. Mazzini

   OriginalPaper Pages: 151 - 159

6. (+)-Catechin inhibits the invasion of malignant fibrosarcoma cells into chick heart in vitro

   • Marc E. Bracke
   • Rita M.-L. Van Cauwenberge
   • Marc M. Mareel

   OriginalPaper Pages: 161 - 170

7. Changes of phenotypic characteristics of variants derived from Lewis lung carcinoma during long-term in vitro growth

   • Ada Sacchi
   • Francesco Mauro
   • Gabriella Zupi

   OriginalPaper Pages: 171 - 178

8. Erratum

   Erratum Pages: 179 - 179