Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0038362 (stomatitis)
 8,852 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A total of 40 patients with metastatic breast cancer were treated with 120 mg/m2 i.v. epirubicin every 3 weeks for a maximum of 10 cycles. Nine achieved a complete response and 17 showed a partial response, for an objective response rate of 65% (95% confidence interval, 47%-83%); the median duration of response was 7 months (range, 1-15 months) and median survival amounted to 13 months (range, 2-20 months). Leucopenia (grade 2 or 3) was seen in 14 patients on day 21 of the cycle. A subset of nine patients underwent blood counts on day 10, when all had marked neutropenia (less than 1 x 10(9)/l). Other toxicity was frequent and included nausea/vomiting (80%), alopecia (95%) and stomatitis (35%). Five patients showed a significant fall in cardiac output, but this reverted to normal after treatment. Epirubicin should have a role in the development of high-dose regimens for the treatment of advanced breast cancer.
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PMID:High-dose epirubicin as primary chemotherapy in advanced breast carcinoma: a phase II study. 199

Forty-six eligible patients with metastatic breast cancer (MBC) were treated with a combination of methotrexate, vinblastine, doxorubicin, and cisplatin (M-VAC) as first-line chemotherapy. Of 44 patients evaluable for response, 28 (64%) had an objective response, including seven (16%) who had a complete response. The median duration of response was 4 months (range, 0 to 38 months), and the median survival from the time of entry was 14 months (range, less than 1 to greater than 45 months). Myelosuppression was the most common dose-limiting toxicity, with 54% of patients experiencing Grade 3 or 4 leukopenia (including 28% with granulocytopenic fever and one septic death), and cumulative Grade 3 anemia occurred in 28% of patients. Grades 3 to 4 stomatitis was observed in 18% of patients. An active, although highly toxic regimen when used as first-line therapy in MBC, M-VAC has a response rate and survival duration similar to existing, less toxic combination regimens. As such, M-VAC cannot be recommended in preference to other combination chemotherapy regimens in this clinical setting.
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PMID:Methotrexate, vinblastine, doxorubicin, and cisplatin in metastatic breast cancer. A phase II trial of the Hoosier Oncology Group. 207 Mar 21

4'-O-Tetrahydropyranyl adriamycin (THP adriamycin) is a new anthracycline active as a single drug in advanced breast cancer. We have undertaken a phase II study as first-line treatment for metastatic disease with THP adriamycin day 1 = 40 mg/m2 i.v. bolus and 5-fluorouracil day 1 to day 5 = 750 mg/m2 as a continuous i.v. infusion. The dose of THP adriamycin was further escalated up to the maximal tolerated dose defined as grade 3 granulopenia for each patient. Thirty-nine patients were included, 37 being so far evaluable for toxicity and for efficacy. The mean number of cycles given was 5 (range: 2-12). The overall response rate (CR + PR) was 54% (95% CI: 37.9-70.1) and the CR rate 8%. Sites of response were as follows: lung 6/9, liver 11/18, breast 4/8, nodes 7/14, skin 3/8, bone 2/8. Neutropenia with grade 3 + 4 nadir values was observed in 70.2% of the patients according to the objective of the study. No severe thrombopenia or anemia occurred. Stomatitis grade 3 was seen in 27% and grade 4 in 3% of the patients. Alopecia grade 2 was seen in 18% and grade 3 in 9%. No other toxicity was observed. We conclude that this association is effective in metastatic breast cancer, giving few alopecia. A high response rate in liver metastases warrants further evaluation.
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PMID:Association of bolus tetrahydropyranyl adriamycin and 120 hours continuous 5-fluorouracil infusion in patients with metastatic breast cancer. 229 56

Preliminary data of an ongoing phase II-study in metastatic breast cancer patients are presented. Patients with metastatic breast cancer entered the study after hormone therapy had failed; prior treatment with cyclophosphamide, methotrexate and 5-fluorouracil (CMF) was also allowed. The patients were treated with three cycles of 40 mg/m2 epirubicin i.v. on days 1-3 and 4 x 120 mg oral verapamil on days 0-3, given every 3-4 weeks. After three chemotherapy courses, ifosfamide was given as a short infusion of 3 g/m2 on days 1-3. Mesna (20% of the total ifosfamide dose) was given 0, 4 and 8 h after ifosfamide administration. Response was evaluated after three cycles of epirubicin/verapamil and after the last (third) cycle of ifosfamide. The side effects of this treatment were tolerable. The epirubicin/verapamil combination was no more toxic than epirubicin alone. Despite the high dose of verapamil, systolic blood pressure remained above 80 mm Hg, and patients never had a period of strict bed rest. Alopecia was almost complete after induction therapy with epirubicin/verapamil, and nausea and vomiting were absent or mild during epirubicin/verapamil chemotherapy and were easily controlled by antiemetics during ifosfamide treatment. Stomatitis and mucositis, the main toxic effects, could be ameliorated by intensive mouth-washing procedures. The haematological toxicity was greater after epirubicin/verapamil treatment than after ifosfamide therapy, but neither bleeding nor infections due to thrombocytopenia or leucopenia were observed.
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PMID:A phase II study of intensive-dose epirubicin/verapamil as induction therapy followed by intensive-dose ifosfamide for advanced breast cancer. 234 58

In a phase II study, 77 patients with metastatic breast cancer were treated with pirarubicin, 70 mg/m2 iv every 3 weeks. Most of them had received prior hormonal (n = 39) and/or chemotherapeutic drug treatment for advanced disease, including anthracycline-containing regimens in 17. After a median of 5.5 treatment cycles (range 1-14), objective tumor response was seen in 22/71 (31%) evaluable patients (4CR, 18 PR). Stable disease occurred in 34 (48%) patients, whereas the tumor progressed in 15 (21%). Significant hematologic toxicity (WHO grade III-IV) requiring interval and/or dose adjustments was observed in 41 (58%) patients. Other treatment-related side effects were generally mild, and included alopecia in 52 (73%), nausea and/or emesis in 50 (70%), and stomatitis and diarrhea in 3 patients each. There was no treatment-related death, nor was there any evidence of cardiac toxicity thus far. In summary, the early results of this trial suggest that pirarubicin is an active and rather well tolerated drug in pretreated patients with advanced breast cancer.
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PMID:Pirarubicin (4'-o-tetrahydropyranil-adriamycin) for treatment of advanced breast cancer. A Clinical Phase II study. 238 8

Three hundred twenty-five women with metastatic adenocarcinoma of the breast who had failed one prior chemotherapeutic regimen for advanced disease were randomized to receive 14 mg/m2 of mitoxantrone or 75 mg/m2 of doxorubicin intravenously (IV) every 3 weeks. Enrollment was closed on October 31, 1984, after 165 patients were randomized to mitoxantrone and 160 patients to doxorubicin. Patients randomized to the two treatment groups were compared for response rate, duration of response, time to progression or death, time to treatment failure (TTF), and survival. The response rate to mitoxantrone was 20.6%, to doxorubicin 29.3% (P = .07). The median response duration was 151 days for the mitoxantrone group and 126 days for the doxorubicin group (P = .16). The median TTF was 70 days in the mitoxantrone group and 104 days in the doxorubicin group (P = .36). The median survival of patients initially randomized to receive mitoxantrone was 273 days; for doxorubicin 268 days (P = .40). There were three responses among 77 patients crossed over to mitoxantrone after initial treatment with doxorubicin. The major dose-limiting toxicity for both drugs was leukopenia. There was significantly less severe and less frequent toxicity with mitoxantrone administration. Severe nausea and vomiting occurred in 9.5% of mitoxantrone patients and 25.3% of doxorubicin patients (P less than .001). The incidence of severe stomatitis and mucositis was 0.6% in the mitoxantrone group and 8.4% in the doxorubicin group (P = .001). Severe alopecia occurred in 5.1% of mitoxantrone patients and 61.0% of doxorubicin patients (P less than .001). A life-table comparison of the cumulative dose to the development of a cardiac event showed that mitoxantrone had significantly less cardiotoxicity than doxorubicin (P = .0005). This study demonstrates that mitoxantrone is active as a single agent in the treatment of metastatic breast cancer. Compared with doxorubicin it appears to be marginally less active and significantly less toxic. We conclude that mitoxantrone can be used alone or with other standard drugs to palliate the symptoms of metastatic breast cancer, especially in settings where drug toxicity is an important consideration.
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PMID:Randomized clinical trial comparing mitoxantrone with doxorubicin in previously treated patients with metastatic breast cancer. 246 45

Sixty women with metastatic breast cancer refractory to at least one chemotherapeutic regimen were treated with fluorouracil (FUra) and high-dose continuous infusion folinic acid (leucovorin calcium). One complete remission lasting 8.7 months and nine partial remissions ranging in duration from 1.3 to 12.8 months were observed, for an objective response rate of 17% (95% confidence interval for response, 8% to 27%). Nine of the ten responding patients had metastatic disease that had objectively progressed on previous chemotherapy with a FUra-containing regimen. This program was well tolerated, with toxicities consisting mainly of stomatitis and granulocytopenia. These results suggest that augmentation of the reduced folate levels of metastatic breast carcinomas may enhance the effectiveness of the fluoropyrimidines in this disease.
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PMID:Refractory metastatic breast cancer: salvage therapy with fluorouracil and high-dose continuous infusion leucovorin calcium. 278 92

We evaluated the role of gallium nitrate infusion in the treatment of metastatic breast cancer. Gallium nitrate was administered at 300 mg/m2/day for 7 days every 3 weeks by continuous infusion concomitantly with oral calcium supplement of 500 mg twice daily and oral hydration. Fifteen patients with refractory metastatic breast cancer received such treatment for a total of 30 courses. Median age was 51, and median performance status (Zubrod scale) was 1. These patients had minimal prior chemotherapy (median 1 regimen). All patients were evaluable for toxicity and 14 for response. Nine patients had one to two metastatic sites, five patients had three to four sites. No major objective response was seen, but one patient had a minor response (10 weeks), and another showed no change in disease (16 weeks). Diverse low-grade toxicities were observed, including nausea and vomiting in 11 patients, anorexia in 11, diarrhea in eight, stomatitis in five, dysgeusia in six, musculoskeletal pain in five, skin rash in seven, partially reversible tinnitus and/or mild hearing loss in four and sensory neuropathy in two. A consistent drop in hemoglobin (median of 3.2 g/dL per patient) necessitated blood transfusion in seven patients. There was no granulocytopenia or thrombocytopenia; however, significant lymphopenia was noted. Reversible, moderate nephrotoxicity occurred in two patients. The hypocalcemic effect was consistent, with a median drop in serum calcium of 1.25 mg/dL per course. There was no hepatic toxicity. While no single toxicity was severe, overall toxicity adversely influenced treatment tolerance. Gallium nitrate by continuous infusion, as given in this study, has no activity in metastatic breast cancer.
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PMID:Phase II evaluation of gallium nitrate by continuous infusion in breast cancer. 279 77

Thirty-six patients with metastatic breast cancer, 23 with documented progression of the disease after first-line chemotherapy (CAF or CMF) and 13 without prior chemotherapy, were treated with a simultaneous 120-h infusion of cisplatin (CDDP) and 5-fluorouracil (5-FU). Objective response was demonstrated in 19 patients (52.7%), stable disease in 7 patients (19.4%) and progression of the disease in 10 patients (27.7%). Similar response rate was observed according to tumor site (soft tissues, 50%; bone, 52%; lung, 63%; liver, 55%; and pleura and peritoneum, 42%) and previous treatment (previous chemotherapy, 48%; previously untreated, 61%). Median duration of response was 8 months. Toxicity was characterized by stomatitis and myelodepression and required dose adjustments in 30% of patients. CDDP and 5-FU infusion deserve further investigation because it appeared to have substantial activity in this preliminary study in metastatic breast cancer.
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PMID:120 hours simultaneous infusion of cisplatin and fluorouracil in metastatic breast cancer. 280 99

Three hundred thirty-one women with metastatic breast cancer were randomized to receive combination chemotherapy with either cyclophosphamide, Novantrone (mitoxantrone; Lederle Laboratories, Wayne, NJ), and fluorouracil (CNF) or cyclophosphamide, Adriamycin (doxorubicin; Adria Laboratories, Columbus, OH), and fluorouracil (CAF). Patients could not have had prior chemotherapy, although adjuvant chemotherapy was acceptable. Initial doses were 500 mg/m2 of cyclophosphamide and 500 mg/m2 of fluorouracil with either 10 mg/m2 of mitoxantrone or 50 mg/m2 of doxorubicin, administered intravenously (IV) on day 1 and repeated every 3 weeks. There were no statistically significant differences in pretreatment or prior therapy characteristics between the groups. For patients assigned to the CNF and CAF groups, respectively, 25 (18%) were premenopausal, 39 (40%) were estrogen receptor (ER) negative, 39 (38%) had a disease-free interval less than 1 year, and 24 (26%) had received prior adjuvant chemotherapy. All patients were compared for response rate, duration of response, time to progression or death, time to treatment failure (TTF), and survival. None of these parameters were statistically significant favoring one regimen over the other. The response rate (complete [CR] and partial response [PR]) was 29% for the CNF group (95% confidence interval of 22% to 37%) and 37% for the CAF group (95% confidence interval of 29% to 45%). The median response duration and TTF were 171 days and 125 days for the CNF group and 254 days and 147 days for the CAF group, respectively. The median survival times for the CNF group and the CAF group were 377 and 385 days, respectively. The major dose-limiting toxicity for both regimens was leukopenia, manifested as granulocytopenia. The incidence of stomatitis/mucositis was 10% in the CNF group and 19% in the CAF group. Alopecia occurred in 49% of CNF patients (severely for 4%) and in 86% of CAF patients (severely for 39%). Nausea/vomiting occurred in 80% of CNF patients and in 81% of CAF patients; the degree of severity was also comparable. There was significantly less cardiotoxicity observed in the CNF group compared with the CAF group. Although CNF is somewhat less effective in overall response rate, survival curves are identical. CNF can be offered to patients who reject anthracycline-containing regimens because of fear of alopecia.
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PMID:A randomized multicenter trial comparing mitoxantrone, cyclophosphamide, and fluorouracil with doxorubicin, cyclophosphamide, and fluorouracil in the therapy of metastatic breast carcinoma. 304 53


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