Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0854467 (myelosuppression)
 5,932 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

One hundred eighty-nine patients received a four-drug combination consisting of cyclophosphamide, Oncovin (vincristine), methyl CCNU, and bleomycin (COMB), according to three different drug regimens, performed sequentially. Of the 189, 62 had a partial response (33%) including 11/33 with squamous lung cancer, 11/32 with squamous carcinoma of the head and neck, 13/15 with oat cell carcinoma of the lung, and 7/41 with malignant melanoma. The response rate for patients with squamous lung or head and neck cancer appeared to be higher at weekly bleomycin doses of 30 and 60 mg (15/33 = 45%), compared to a weekly bleomycin dose of 15 mg (7/32 = 25%). A median survival from treatment of 30 weeks was observed in oat cell carcinoma, which represents considerable prolongation over that expected from supportive care alone or single-agent chemotherapy. Toxicity included: 1) myelosuppression, resulting in hospitalization for antibiotics in 20% of patients; 2) probable bleomycin lung damage in 4% of patients; and 3) dose-limiting vincristine neuropathy in 11%. The combination of twice-weekly vincristine and bleomycin for more than 6 weeks produced a disturbing "debilitation syndrome," characterized by weakness, anorexia, weight loss, and apathy. The encouraging response rate suggests a future role for these drugs in combination, especially for vincristine and bleomycin, with other agents showing activity in squamous and oat cell carcinoma. Toxicity precludes recommendation of this combination, in the regimens tested, for broader Phase III studies.
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PMID:COMB (cyclophosphamide, oncovin, methyl-CCNU, and bleomycin): a four-drug combination in solid tumors. 5 Aug 70

Utilizing the stathmokinetic principle of timed vincristine and bleomycin, we combined these two agents with Mitomycin-C. The dose schedule included vincristine 0.5 mg/m2 intravenously (i.v.) geginning on day 1 and repeated twice weekly for 12 weeks; each injection was followed in 6-12 hours by bleomycin 6 mg/m2 for 12 weeks. Mitomycin-C was administered as a 20 mg/m2 bolus beginning on day 2 and repeated at 6-week intervals. Thirty patients were entered into this study, 27 were fully available for response. Thirteen patients (48%) met criteria of response (greater than 50% reduction in volume of measurable tumor). Significant myelosuppression resulted from this therapy. Median leukopenia nadir was 3.8 X 10(3) cells/mm3 and median thrombocytopenia nadir was 116 X 10(3) cells/mm3. Additional toxic reactions included anemia, lassitude, anorexia, peripheral neuropath fever, and skin rash. Despite significant, but manageable, toxicity, this combination appears to represent an improvement in the chemotherapy of a traditionaly refractory solid tumor.
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PMID:Phase II study of mitomycin-C, vincristine, and bleomycin in advanced squamous cell carcinoma of the uterine cervix. 6 14

In a Phase II clinical trial, 14 patients with histologically proven primary hepatocellular carcinoma were treated with adriamycin administered intravenously at a dose of 75 mg/m2 every 3 weeks. All 11 evaluable patients responded with 3 exhibiting complete tumor regression after two, three, and five courses of adriamycin respectively. The remission durations for these 3 were 3, 6, and 7 months, and their survivals were 8, 9, and 13 months, respectively. The median survival of the evaluable patients is 8 months (range 1-13 months). The side effects encountered included myelosuppression, anorexia, nausea, vomiting, and alopecia. Adriamycin seems to be an effective agent in hepatocellular carcinoma. Further trials are underway to test its true efficacy both singly and in combination with other drugs in the management of this tumor.
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PMID:Treatment of hepatocellular carcinoma with adriamycin. Preliminary communication. 16 83

Thirty-six patients with advanced carcinoma of the lung (30 with adenocarcinoma and six with large cell carcinoma) were treated with a combination of mitomycin C, Adriamycin, and cyclophosphamide (MAC) in a phase II study. Seven partial remissions were observed in adenocarcinomas, while none were seen in large cell carcinomas. The survival of patients in remission was clearly prolonged (P less than 0.01), with responders living a median of at least 39 weeks compared to 17 weeks for nonresponders. The combination was well-tolerated with moderate anorexia, nausea, vomiting, and alopecia. Myelosuppression was manageable but was more pronounced in previously chemotherapeutically treated patients. MAC offers a reasonable response rate in patients with adenocarcinoma of the lung with significant prolongation of survival; however, there was no significant advantage when compared to mitomycin C used as a single agent.
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PMID:Combination chemotherapy with mitomycin C, adriamycin, and cyclophosphamide in advanced adenocarcinoma and large cell carcinoma of the lung. 23 Aug 96

Vincristine-high-dose methotrexate-citrovorum factor (VCR-MTX-CF) was administered preoperatively at weekly intervals to eight patients, four with primary tumors and four with pulmonary metastases. These patients had not received prior VCR-MTX-CF treatment. A similar treatment program was administered to five patients with pulmonary metastases who had received prior VCR-MTX-CF. Among the eight patients who had not received prior VCR-MTX-CF, complete responses were obtained in three with primary tumors (this was followed by surgical excision) and two with pulmonary metastases. Partial responses occurred in two additional patients. Partial responses were also obtained in two patients who had received VCR-MTX-CF. Chemotherapy and surgery in one patient with an extremity lesion resulted in preservation of the limb and useful function. The major toxicity was anorexia and weight loss. Other side effects included stomatitis, myelosuppression, hepatitis and transient renal impairment. The weekly program was highly effective when compared to responses obtained with the tri-weekly schedule utilized in previous studies.
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PMID:Weekly high-dose methotrexate-citrovorum factor in osteogenic sarcoma: pre-surgical treatment of primary tumor and of overt pulmonary metastases. 29 28

The Southwest Oncology Group has evaluated the activity of cis-dichlorodiammineplatinum(II) at a dose of 75 mg/m2 given as an iv bolus injection every 3 weeks to 25 fully and partially evaluable patients with advanced Hodgkin's disease and non-Hodgkin's lymphoma. One complete response, two partial responses, and one improvement less than a partial response were noted. Myelosuppression, in the form of leukopenia and thrombocytopenia, was identified and seemed to be more prevalent and more severe than in previous studies. We have attributed this to the extensive prior treatments which these patients had received and to the presence of tumor-bearing marrow which was observed in some of them. The anticipated toxic effects which were noted included nausea and vomiting, anorexia, diarrhea, renal injury, and hyperuricemia. The precise role of cis-dichlorodiammineplatinum(II) in the management of human lymphomas awaits elucidation.
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PMID:Phase II evaluation of cis-dichlorodiammineplatinum(II) in lymphomas: a Southwest Oncology Group Study. 49 59

Between June 1982 and July 1990, 55 patients (41 with bladder cancers and 14 with renal pelvic or ureteral cancers) who had undergone radical extirpative surgery and/or node dissection for pathological stage pT2-4 and/or nodal disease received adjuvant chemotherapy consisting of cisplatin alone or in combination with other agents. In all, 26 of the bladder-cancer patients also received preoperative chemotherapy consisting of arterial infusion of cisplatin, mitomycin C, and Adriamycin. Adjuvant chemotherapy was performed according to the following protocol. Between June 1982 and July 1987, 30-50 mg/m2 cisplatin either alone or in combination with Adriamycin and 5-fluorouracil (CAF) was given to 35 patients in an induction and maintenance setting for 1 year. After July 1987, short-course cisplatin (70 mg/m2) or cisplatin, etoposide, and Adriamycin combination chemotherapy (CVA) was given to 20 patients. Of the 55 patients, 38 are alive and show no evidence of disease, three are alive with disease, 13 have died of their disease, and 1 has died of an unrelated cause. The 5-year survival of all patients was 65.1%. The survival of the 20 patients who were treated after July 1987 was better than that of the 35 patients who were treated before June 1987. Local recurrence and/or distant dissemination occurred in 16 patients, 13 of whom died of cancer progression. Nausea and vomiting and anorexia occurred in most patients during the administration of cisplatin. Mild to moderate myelosuppression developed in patients who received CAF or CVA combination chemotherapy. Although adjuvant chemotherapy combined with radical surgery seemed to be effective in cases with a pathological stage of pT3a or less, more intensive pre- or postoperative chemotherapy is needed to improve the poor prognosis of patients with deeply invasive uroepithelial cancer.
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PMID:Results of adjuvant chemotherapy for invasive uroepithelial cancer. 139 19

Between December 1982 and November 1990, 31 patients with advanced urothelial carcinoma were treated with one of two combination chemotherapy regimens. A total of 20 patients were treated with 3 mg/m2 mitomycin C and 300 mg/m2 cyclophosphamide given intravenously every 10-14 days and with 180 mg/m2 5-fluorouracil (5-FU) given intravenously every day for as long as possible (CF-Mito regimen). After the patient had been discharged from the hospital, the same treatment with CF-Mito was performed except that 180 mg/m2 5-FU was replaced by 400 mg/m2 UFT (a mixture of tegafur and uracil) given orally. A total of 11 patients whose tumor had relapsed during the first-line treatment were given 60 mg/m2 cisplatin, 40 mg/m2 Adriamycin, and 40 mg/m2 methotrexate intravenously every 28 days (PAM regimen). In all, 20 patients received 4-44 (mean, 9.7) courses of CF-Mito over a period of 1.5-24 (mean, 5.3) months. The results obtained in these 20 patients with evaluable lesions included no complete remission (CR), 4 partial remissions (PRs), 9 cases of stable disease (SD), and 7 cases of progressive disease (PD). The PR duration was 1.5-22 (mean, 7.5) months. The side effects encountered in this group included anorexia, nausea, vomiting, myelosuppression, diarrhea, stomatitis, liver damage, and heart failure. In all, 11 patients received 3-7 (mean, 4.1) courses of PAM over a period of 3-14.5 (mean, 5.2) months. All 11 patients had evaluable lesions, and their responses included no CR, 5 PRs, 3 cases of SD, and 3 cases of PD. The PR duration was 1-3 (mean, 1.6) months. The side effects encountered in this group included anorexia, nausea, vomiting, myelosuppression, heart failure, and hair loss.
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PMID:Combination chemotherapy for advanced urothelial-tract carcinoma. 139 20

A new platinum complex 254-S had a superior preclinical therapeutic indices compared to cisplatin, showing decreased renal and gastrointestinal toxicities. Phase I clinical study with a single dose schedule was conducted to investigate the safety, toxicity, pharmacokinetics and possible efficacy against various advanced cancers by a cooperative study of 10 institutions. The drug was administered by i.v. infusion for 60 min dissolved in 250 ml of 5% xylitol solution, without the use of hydration and antiemetics. At least 3 patients at each dose level of 10, 20, 40, 80, 100 and 120 mg/m2 were tested and 28 patients were entered into this study. Myelosuppression, especially thrombocytopenia, appeared strongly at dose level of 80 mg/m2 and dose limiting thrombocytopenia was found in 2 of 5 patients. Leukocytopenia was also dose-related but moderate. Platelet and WBC nadirs occurred around 3 weeks after administration with recovery in about one week. Although slight elevation of BUN and creatinine were temporarily observed in a few cases, no significant renal toxicity was observed. Anorexia, nausea and vomiting were observed in the majority of patients, but milder than cisplatin. In conclusion, 254-S has demonstrated reduced non-hematologic toxicities as compared to cisplatin. This drug appears to be well tolerated and 120 mg/m2 was maximum tolerated dose. The recommended dose for phase II studies was thought to be 100 mg/m2 by i.v. infusion every 4 weeks.
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PMID:[Phase I study of a new platinum complex 254-S, cis-diammine (glycolato)-platinum (II)]. 160 63

A phase II study of 5'-DFUR was conducted in uterine cervical cancer and ovarian cancer by the cooperative study group consisting of 26 institutions. Forty-four cases with uterine cervical cancer and 40 cases with ovarian cancer were enrolled. A daily dose of 800-1,200 mg was administered orally for more than 8 weeks. In 34 evaluable cases with uterine cervical cancer, the overall efficacy rate was 20.6%: CR was shown in 2 cases, PR in 5 cases, MR in 2 cases, NC in 17 cases and PD in 8 cases. Histologically, the response rate was 27.3% in large cell non-keratinizing type, 20.0% in small cell non-keratinizing type and 15.4% in keratinizing type of squamous cell carcinoma. The overall response rate was 20.7% in squamous cell carcinoma, while 25.0% in adenocarcinoma. In 31 evaluable cases with ovarian cancer, the overall efficacy rate was 16.1%: PR was shown in 5 cases, MR in 3 cases, NC in 11 cases and PD in 12 cases. Histologically, the response rate was 16.7% in serous cystadenocarcinoma, 25.0% in endometrioid adenocarcinoma and 33.3% in undifferentiated carcinoma. No responses were observed in cases with mucinous cystadenocarcinoma, clear cell adenocarcinoma, mature cystic teratoma with malignant transformation and mesodermal mixed tumor. Some adverse effects were observed in 43.2% (32 out of 74 cases evaluated for adverse effects), but those of grade 4 were not observed. Most of them were gastro-intestinal disturbances such as diarrhea and anorexia. Diarrhea of grade 3 was observed in 12.2% and anorexia of grade 3 in 5.4%. Severe myelosuppression or hepatic toxicity was not observed. These results suggested that 5'-DFUR is a useful anticancer drug against uterine cervical cancer and ovarian cancer.
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PMID:[Phase II study of 5'-DFUR in uterine cervical cancer and ovarian cancer]. 166 Jul


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