Stem cells: promises and realities in cancer research Damián García-OlmoDolores C. García-Olmo Editorial Pages: 301 - 302
Communication networks for the future of research Enrique García Jordá News and Views Pages: 303 - 305
Molecular biology of exocrine pancreatic cancer José Luis SotoVíctor Manuel BarberaAlfredo Carrato Educational Series Pages: 306 - 312
The proteasome: a novel target for anticancer therapy Clara MontagutAna RoviraJoan Albanell Educational Series Pages: 313 - 317
Mouse models in oncogenesis and cancer therapy María Virtudes CéspedesIsolda CasanovaRamón Mangues Educational Series Pages: 318 - 329
Cutaneous metastases of lung cancer María José Molina GarridoCarmen Guillén PonceF. Moreno Antón Review Pages: 330 - 333
Cosmetic outcome of breast conservative treatment for early stage breast cancer Meritxell ArenasSebastià SabaterJoan Borras Research Articles Pages: 334 - 338
Pharmacoeconomic analysis of adjuvant therapy with exemestane, anastrozole, letrozole or tamoxifen in postmenopausal women with operable and estrogen receptor-positive breast cancer Juan Miguel GilCarlos Rubio-TerrésFelisa Canorea Original Articles Pages: 339 - 348
Lack of correlation between DNA copy number and mRNA expression levels ofc-myc in γ-radiation-induced mouse thymic lymphomas by using quantitative real-time PCR Javier SantosConcepción VaqueroJosé Fernández-Piqueras Research Articles Pages: 349 - 353
Risk factors related to operative morbidity in patients undergoing gastrectomy for gastric cancer A. Gil-RendoHernández-LizoainJ. Álvarez-Cienfuegos Research Articles Pages: 354 - 361
Patterns of care for brachytherapy in Europe results in Spain José López TorrecillaFerrán GuedeaBrian Cottier Research Articles Pages: 362 - 368
Ileal carcinoid tumor with liver metastases and cardiac involvement treated with intraarterial liposomal doxorubicin and valve replacement María González CaoGorka BastarrikaSalvador Martín Algarra Case Reports Pages: 369 - 371
Primary hormone treatment in postmenopausal women with breast cancer Sonia Maciá EscalanteVanesa Pons SanzAlfredo Carrato Mena Case Reports Pages: 372 - 374
Cardiac metastasis from uterine leiomyosarcoma Fernando Moreno AntónAntonio Casado HerraezEduardo Díaz-Rubio García Case Reports Pages: 375 - 378
Clearance of methotrexate by means of hemofiltration in a patient with osteosarcoma Olga M.Escobosa SánchezTomás Acha García Correspondence Pages: 379 - 380
Prevention of irinotecan associated diarrhea by intestinal alkalization. A pilot study in gastrointestinal cancer patients Vicente Valentí MorenoJoan Brunet VidalJosep Gumà Padró Erratum Pages: 381 - 381