title: [Therapeutic intensification and hematopoietic stem cell autotransplantation in the treatment of solid tumors in adults: principles, realization and application to the treatment of germ cell, trophoblastic, breast, ovarian and small-cell bronchial tumors. 1].
abstract: Autologous bone marrow transplantation for the treatment of solid tumors in adults remains an uncommon therapeutic approach. The feasibility of such high-dose therapies is clearly proved, especially with the advent of hematopoietic growth factors and the rescue by the peripheral stem cells to reduce the duration of the chemotherapy-induced myeloid aplasia. The question is to exactly define the place of high-dose therapy in the land of solid tumors. For the treatment of primary chemoresistant gonadal germ-cell tumors, the possibility to cure the patients and the interest of high-dose therapy with autologous bone marrow transplantation are clearly demonstrated. As consolidation for the treatment of poor prognosis tumors, the place of high-dose therapies remains moot. For the treatment of chemoresistant extragonadal germ-cell tumors, especially for primary mediastinal tumors, the level of resistance to cisplatin-based chemotherapy regimens is generally too high to be overcome by intensive therapies given as single course or as tandem courses. However in association with debulking surgery, this therapeutic approach has to be considered for some patients. In the treatment of poor prognosis breast cancer, high-dose therapy with autologous bone marrow transplantation or with peripheral stem cells support is able to convert some patients with partial response into complete responders. However, the consequences on overall survival and on disease-free survival are not evident. For metastatic breast cancer and for poor-prognosis tumors (inflammatory breast cancer, axillary metastatic nodes > or = 8), the interest of high-dose therapy has to be determined by randomized studies. These studies are ongoing in USA and in Europe. For the treatment of poor-prognosis ovarian cancer, the situation is more difficult to appraise. Once again, randomized studies have to be done to precisely define the place of high-dose therapy. In the land of small-cell lung carcinomas, high-dose therapy is actually forsaken by most of authors, even for limited diseases. The results of previous studies are disappointing. Moreover, occult medullary micrometastases involvement is frequent, once again even in limited diseases. However new therapeutic associations, as the ICE regimen (IFM, Carboplatin, VP-16) delivered as single or tandem therapy, have to be studied, especially as early consolidation therapy for the treatment of limited small-cell lung carcinomas.
authors.affiliation: Service d'oncologie médicale, hôpital Tenon, Paris, France.
authors.forename: J P
authors.initials: JP
authors.lastname: Lotz
authors.forename: F
authors.initials: F
authors.lastname: Pene
authors.forename: C
authors.initials: C
authors.lastname: Bouleuc
authors.forename: T
authors.initials: T
authors.lastname: André
authors.forename: C
authors.initials: C
authors.lastname: Gisselbrecht
authors.forename: H
authors.initials: H
authors.lastname: Bonnak
authors.forename: Z
authors.initials: Z
authors.lastname: Merad
authors.forename: A
authors.initials: A
authors.lastname: Esteso
authors.forename: A
authors.initials: A
authors.lastname: Miccio-Bellaiche
authors.forename: D
authors.initials: D
authors.lastname: Avenin
mesh_terms: D000328:Adult; D000970:Antineoplastic Agents / Q000008:administration & dosage / Q000627:therapeutic use*; D003131:Combined Modality Therapy; D018380:Hematopoietic Stem Cell Transplantation; D006801:Humans; D009369:Neoplasms / Q000188:drug therapy / Q000601:surgery / Q000628:therapy*
chemical_list: D000970:Antineoplastic Agents
vernacular_title: Intensification thérapeutique et autotransplantation de cellules-souches hématopoïétiques dans le traitement des tumeurs solides de l'adulte: principes, réalisation et application au traitement des tumeurs germinales, trophoblastiques, mammaires, ovariennes et bronchiques à petites cellules. Première partie.