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)

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

Eighty patients with Stage III and IV head and neck cancer were treated with a four-drug regimen consisting of bleomycin, vincristine, methotrexate, and mitomycin-C (BOMM regimen). Of 69 patients evaluable for response, 7 complete and 40 partial responses were achieved, with an overall response rate of 68%. The median duration of response was 13 weeks (range 3-41 weeks). Anorexia, lassitude, febrile reactions, and myelosuppression were major side effects. The BOMM regimen produced a response rate significantly better than VCR, BLM, and MTx combination (VBM) which we previously reported with improved response duration. This study demonstrates that the BOMM regimen, which can be administered on an outpatient basis, achieved a response rate comparable to cisplatin-containing regimens. The BOMM regimen may be beneficial to patients with poor general condition and/or marginal renal dysfunction who are in high risk of toxicity-associated cisplatin-containing regimens.
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PMID:BOMM regimen for the treatment of advanced head and neck carcinoma. 171 78

This report describes a phase II Eastern Cooperative Oncology Group (ECOG) study of high-dose lymphoblastoid interferon (IFN alpha-n1) in 39 patients with measurable, advanced renal cell carcinoma. The original treatment plan was 30 X 10(6) units/m2 (30 mU) of IFN alpha-n1 im daily X 10 days; treatments were repeated every 21 days. This dose and schedule proved intolerable, with none of seven patients able to complete greater than 10 days of therapy because of fever, lassitude, hepatic dysfunction, and myelosuppression. Patients were subsequently treated with the following regimen: 3 mU/m2 on Day 1; 5 mU/m2 on Day 2; 10 mU/m2 on Day 3; and 20 mU/m2 on Days 4-10. Thirty-three new patients received this regimen and two patients received this schedule after having received 30 mU/m2. Using this second regimen, 30% of the patients were able to complete two cycles of treatment without dose reduction or interruption. Five patients (13%) had partial response (ECOG criteria) of measurable tumor. Median time to response was 140 days. Responses were documented in lung metastases in four patients and in a pelvic soft tissue mass in the fifth. Response rates and survival times are similar to those seen in prior ECOG phase II trials in advanced renal cell carcinoma. Eight of 39 patients are still alive greater than 2 years after beginning therapy. Only two of these patients had had an objective response, however. Such prolonged survival is more frequent than has been seen in previous ECOG studies. The relative contribution of patient selection and interferon therapy to this survival is uncertain.
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PMID:High-dose lymphoblastoid interferon in advanced renal cell carcinoma: an Eastern Cooperative Oncology Group Study. 380 13

Phase II study of cis-diaminedichloroplatinum(II) (CIS-DDP) administered intravenously was performed in 77 patients with urologic malignancies for the evaluation of clinical responses and adverse effects. The eligibility of the patients and evaluation of response were carried out according to the general criteria proposed by Drs. Koyama and Saito. Out of 85 patients, entered in this phase II study, 77 patients were considered evaluable. Complete responses were seen in 4 patients, 3 testicular tumor and 1 bladder cancer. Partial response were obtained in 24 patients; 10 bladder cancer, 8 testicular tumor, 5 prostatic cancer, and 1 renal cell carcinoma. Overall response rates were 73.3% in testicular tumor, 50.0% in bladder tumor, 20.8% in prostatic cancer, and 7.7% in renal cell carcinoma. Incidences of toxicities were noted in the gastrointestinal tract. Nausea, vomiting, anorexia, abdominal pain, and diarrhea were observed in 78.5% of the patients treated with CIS-DDP. Myelosuppression, lassitude, renal and hearing dysfunction were other prominent adverse effects.
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PMID:[Phase II study on cis-diamminedichloroplatinum (II) by a collaborative study]. 689 91