1. A phase 2 study of weekly high-dose 5-fluorouracil and leucovorin plus biweekly alternating doxorubicin and cisplatin for advanced gastric cancer

   • Maurie Markman

   EDITORIAL Pages: 353 - 353

2. Doxorubicin and γ rays increase the level of DNA topoisomerase IIα in nuclei of normal and xeroderma pigmentosum fibroblasts

   • Heinz Walter Thielmann
   • Odilia Popanda

   ORIGINAL PAPER Pages: 355 - 366

3. Mechanisms responsible for resistance of sublines derived from leukemia cell lines to an antitumor agent 9-β-d-arabinofuranosyl-2-fluoroadenine

   • Liyan Bai
   • Masafumi Yamaguchi
   • Matthias Bräutigam

   ORIGINAL PAPER Pages: 367 - 373

4. Renal cell cancer correlated with occupational exposure to trichloroethene

   • S. Vamvakas
   • T. Brüning
   • K. Ulm

   ORIGINAL PAPER Pages: 374 - 382

5. Expression of costimulatory molecules, B7-1 and B7-2 on human gastric carcinoma

   • Shohei Koyama
   • Tsunehiko Maruyama
   • Mutsumi Nozue

   ORIGINAL PAPER Pages: 383 - 388

6. Clinical implication of screening p53 gene mutations in head and neck squamous cell carcinomas

   • L. Ma
   • A. Ronai
   • G. Köhler

   ORIGINAL PAPER Pages: 389 - 396

7. Portal vein thrombosis in hepatocellular carcinoma: age and sex distribution in an autopsy study

   • Mario Pirisi
   • Claudio Avellini
   • Ettore Bartoli

   ORIGINAL PAPER Pages: 397 - 400

8. Fibrous dysplasia associated with intramuscular myxoma (Mazabraud's syndrome): a long-term follow-up of three cases

   • Miklós Szendrói
   • Pál Rahóty
   • János Kiss

   ORIGINAL PAPER Pages: 401 - 406

9. Thirty-ninth annual meeting of the American Society of Hematology

   • Maurie Markman

   MEETING REPORT Pages: 407 - 408