1. Immunohistochemical analysis of lymphocyte subsets infiltrating gastric carcinoma after mitomycin C administration

   • Hiroshi Inoue
   • Masashi Adachi
   • Tsuyoshi Akiyoshi

   Original articles Pages: 297 - 301

2. Penetration of anti-melanoma immunotoxin into multicellular tumor spheroids and cell kill effects

   • Takao Kikuchi
   • Takao Ohnuma
   • Lynn E. Spitler

   Original articles Pages: 302 - 306

3. Significant antitumor effect of a synthetic lipid A analogue, DT-5461, on murine syngeneic tumor models

   • Eiji Kumazawa
   • Akiko Tohgo
   • Yasuaki Osada

   Original articles Pages: 307 - 314

4. Modulation of the antigenic phenotype of human breast carcinoma cells by modifiers of protein kinase C activity and recombinant human interferons

   • Jorge A. Leon
   • M. Carolina Gutierrez
   • Paul B. Fisher

   Original articles Pages: 315 - 324

5. Active specific immunotherapy with Newcastle-diseasevirus-modified autologous tumor cells following resection of liver metastases in colorectal cancer

   • Peter Schlag
   • Maria Manasterski
   • Volker Schirrmacher

   Original articles Pages: 325 - 330

6. Phase I trial of ImuVert (natural membrane vesicles associated with ribosomes) in patients with advanced cancer

   • Abraham Mittelman
   • Richard Urban
   • Zalmen Arlin

   Original articles Pages: 331 - 334

7. Monoclonal antibodies anti-CD3, anti-TCRαβ and anti-CD2 act synergistically with tumor cells to stimulate lymphokine-activated killer cells and tumor-infiltrating lymphocytes to secrete interferon γ

   • Anita S. -F. Chong
   • Edgar D. Staren
   • Philip Scuderi

   Original articles Pages: 335 - 341

8. Tumor necrosis factor α modifies resistance to interferon α in vivo: First clinical data

   • Thomas Moritz
   • Otto Kloke
   • Norbert Niederle

   Original articles Pages: 342 - 346

9. Tumorigenicity of interleukin-2 (IL-2)-cDNA-transfected L1210 lymphoma and its in vivo variants is modulated by changes in IL-2 expression; potential therapeutic implications

   • Prabir K. Chakravarty
   • Hiroshi Fuji
   • Ashwani K. Sood

   Original articles Pages: 347 - 354

10. Blocked ricin-conjugated T cell immunotoxins: Effect of anti-CD6-blocked ricin on normal T cell function

    • Robert A. Rasmussen
    • Susan L. Counts
    • Albert R. Collinson

    Original articles Pages: 355 - 363

11. Meeting announcements

    Announcement Pages: 364 - 364