1. Isolation and characterization of a low metastatic variant from EL-4 mouse T-lymphoma

   • Takahide Ota
   • Mikio Tanino
   • Shizuo Odashima

   OriginalPaper Pages: 297 - 308

2. Calcium depletion reduces the destruction of fibrosarcoma cells in the microvasculature of artificially perfused rat hearts

   • U. Nannmark
   • B. R. Johansson
   • U. Bagge

   OriginalPaper Pages: 309 - 316

3. Murine Kupffer cells and hepatic natural killer cells regulate tumor growth in a quantitative model of colorectal liver metastases

   • Mark S. Roh
   • Michael P. Kahky
   • Eva Lotzová

   OriginalPaper Pages: 317 - 327

4. Breast carcinoma: periodicity in presentation of metastatic tumour growth in the axilla

   • F. Hartveit

   OriginalPaper Pages: 329 - 336

5. DNA ploidy of primary hepatocellular carcinoma and pulmonary metastases

   • Yasuhiro Yoshida
   • Takashi Kanematsu
   • Keizo Sugimachi

   OriginalPaper Pages: 337 - 344

6. Identification of intracranial liqor metastases of experimental stereotactically implanted brain tumors by the tumor-selective MRI contrast agent MnTPPS

   • Ralf-Ingo Ernestus
   • Lisa J. Wilmes
   • Mathias Hoehn-Berlage

   OriginalPaper Pages: 345 - 350

7. NIH3T3 transfectant containing human K-ras oncogene shows enhanced metastatic activity after in vivo tumor growth or co-culture with fibroblasts

   • Yuichi Takiguchi
   • Yoshihiko Takahashi
   • Tadaaki Miyamoto

   OriginalPaper Pages: 351 - 360

8. Meeting announcements

   Announcement Pages: 361 - 361