Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027947 (neutropenia)
 17,527 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This study has been initiated to evaluate the safety, clinical and pathologic response as well as the relation of response (pCR or non-pCR) and survival (overall and relapse-free) of fluorouracil, epirubicin and cyclophosphamide (FEC) followed by docetaxel (DOC) as preoperative chemotherapy in patients with operable breast cancer. Japanese patients with primary breast cancer, Tlc-3N0M0 or T1-3NIM0, age 20-60, PS 0-1 were included in this study. Preoperative chemotherapy consisted of 4 cycles of FEC (500 mg/m(2), 100 mg/m(2), 500 mg/m(2)) every 3 weeks followed by 4 cycles of DOC (75 mg/m(2)) every 3 weeks. Since June 2002, 200 patients were enrolled in this study, and the time of this interim analysis, 80 patients were evaluable for safety and clinical efficacy. The overall clinical response rate was 71.4% (14% CR, 44% PR, 42% SD/PD), and the only G3,4 toxicities, neutropenia and febrile neutropenia were observed in 54% and 14% of patients, respectively. Eighty nine patients were evaluable for pathologic response by central review. Pathologic response was evaluated among invasive tumors on multiple cross-section specimens based on a modified version of the Japanese grading system for Japanese Breast Cancer Society. The pathologic response rate was 17%. In this ongoing trial, FEC followed by DOC was active and well tolerated.
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PMID:Update results of FEC followed by docetaxel neoadjuvant trials for primary breast cancer. 1650 1