We have located links that may give you full text access.
Clinical Trial
Journal Article
Salvage chemotherapy for high-risk gestational trophoblastic tumor.
Journal of Reproductive Medicine 2004 June
OBJECTIVE: To evaluate the efficacy and safety of etoposide/methotrexate/actinomycin D (MEA regimen) as initial chemotherapy and 5-fluorouracil/actinomycin D (FA regimen) as salvage chemotherapy for high-risk gestational trophoblastic tumor (GTT).
STUDY DESIGN: From 1985 to 2001, 36 patients with World Health Organization (WHO)--defined high-risk GTT were treated with MEA or FA at Chiba University Hospital. Thirty-three patients were initially treated with MEA. FA was administered to 11 patients; 1 had had no previous chemotherapy, 7 had developed drug resistance to MEA, 1 had relapsed following MEA, and 2 had relapsed following etoposide/methotrexate/actinomycin D/ cyclophosphamide/vincristine (EMA/CO) combination chemotherapy.
RESULTS: The primary remission rate with MEA was 69.7% (23 of 33). With FA the survival rate was 81.8% (9 of 11) for a mean follow-up period of 11.5 years. Two patients died due to multidrug resistance, and 2 patients relapsed subsequently. The 2 relapse cases were successfully salvaged again with MEA. The toxicity of FA was evaluated in 89 cycles. Myelosuppression seemed to be the dose-limiting toxicity, and the incidence of WHO grade 4 leukocytopenia and thrombocytopenia were 5.6% and 3.4%, respectively.
CONCLUSION: Although etoposide-containing chemotherapy is currently the most effective and well tolerated regimen for high-risk GTT, 20-30% of patients develop drug resistance to these regimens. Salvage combination chemotherapy with FA is effective for refractory patients, and the toxicity is predictable and manageable.
STUDY DESIGN: From 1985 to 2001, 36 patients with World Health Organization (WHO)--defined high-risk GTT were treated with MEA or FA at Chiba University Hospital. Thirty-three patients were initially treated with MEA. FA was administered to 11 patients; 1 had had no previous chemotherapy, 7 had developed drug resistance to MEA, 1 had relapsed following MEA, and 2 had relapsed following etoposide/methotrexate/actinomycin D/ cyclophosphamide/vincristine (EMA/CO) combination chemotherapy.
RESULTS: The primary remission rate with MEA was 69.7% (23 of 33). With FA the survival rate was 81.8% (9 of 11) for a mean follow-up period of 11.5 years. Two patients died due to multidrug resistance, and 2 patients relapsed subsequently. The 2 relapse cases were successfully salvaged again with MEA. The toxicity of FA was evaluated in 89 cycles. Myelosuppression seemed to be the dose-limiting toxicity, and the incidence of WHO grade 4 leukocytopenia and thrombocytopenia were 5.6% and 3.4%, respectively.
CONCLUSION: Although etoposide-containing chemotherapy is currently the most effective and well tolerated regimen for high-risk GTT, 20-30% of patients develop drug resistance to these regimens. Salvage combination chemotherapy with FA is effective for refractory patients, and the toxicity is predictable and manageable.
Full text links
Related Resources
Trending Papers
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
A Guide to the Use of Vasopressors and Inotropes for Patients in Shock.Journal of Intensive Care Medicine 2024 April 14
Prevention and treatment of ischaemic and haemorrhagic stroke in people with diabetes mellitus: a focus on glucose control and comorbidities.Diabetologia 2024 April 17
Diagnosis and Management of Cardiac Sarcoidosis: A Scientific Statement From the American Heart Association.Circulation 2024 April 19
Eosinophilic Esophagitis: Clinical Pearls for Primary Care Providers and Gastroenterologists.Mayo Clinic Proceedings 2024 April
Essential thrombocythaemia: A contemporary approach with new drugs on the horizon.British Journal of Haematology 2024 April 9
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app