Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019829 (Hodgkin's disease)
 30,247 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

30 cases of digestive non-Hodgkin lymphomas are studied. Localization of the tumor was gastric in 14 cases, ileocoecal in 9 and in the small bowel in 7. Patients with gastric involvement are older (median 48 1/2 years) than those in the other groups (median 26 years). Management included maximal surgery followed by intensive chemotherapy with adriamycin, VM 26 and cyclophosphamide. This protocol gives excellent results: 85% lasting complete remissions with a median follow-up of 30 months and a maximal follow-up of 102 months. Failures occur only in the lymphoblastic cases which require a more intensive chemotherapy.
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PMID:[Digestive lymphosarcomas. Apropos of 30 cases]. 630 72

One hundred and twenty-three patients with advanced measureable malignant lymphomas resistant to conventional chemotherapy were entered in a prospectively randomized trial of two teniposide (VM-26)-based combination chemotherapy regimens: V-PLAT (VM-26, cisplatin, and prednisone) and V-HEX (VM-26, hexamethylmelamine, and prednisone). Ninety-seven eligible and evaluable patients received protocol therapy. Sixteen percent of the patients had Hodgkin's disease, and 84% had non-Hodgkin's lymphoma. All patients were ambulatory (Eastern Cooperative Oncology Group Performance status 0, 1, or 2), 70% had stage IV disease, 59% had "B" symptoms, and all had failed either two or three previous chemotherapy regimens. Toxicity was mainly hematologic and significantly greater with V-PLAT. Objective tumor responses were seen in nine of 45 patients (20%) treated with V-PLAT (duration, 4-35 + weeks) and in four of 51 patients (8%) treated with V-HEX (duration, 10-65 + weeks). Among the 12 patients with histologically confirmed histiocytic lymphoma treated with V-PLAT, five (42%) experienced objective tumor responses, including two complete responses. Overall median survival was approximately 6 months, with no difference between treatment regimens. Limited antitumor activity of these combination regimens in patients with advanced malignant lymphomas has been demonstrated. However, the objective response rates were not higher than we have previously seen with either VM-26 (22%) or hexamethylmelamine (27%) given in maximum tolerable doses as single agents.
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PMID:Comparative trial of two teniposide-based combination chemotherapy regimens for the treatment of advanced malignant lymphomas. 681 57

The epipodophyllotoxin derivatives VM 26 and VP 16-213 are currently entering phase III studies. The mechanism of their action is incompletely understood, but the greatest lethal effect is experienced in the late S and G2 phases. In transplanted tumors both drugs have shown marked schedule dependency and human studies also support this. As a single agent VP 16-213 is among the most active drugs in small-cell carcinoma of the lung. Significant clinical activity (> 20% response frequency) has been observed for both drugs in Hodgkin's disease, non-Hodgkin lymphomas and possibly in other more rare tumors (monocytic leukemia, hepatoma and teratoma). Although further clinical studies of both drugs would be ideal, it seems possible at present to justify a discontinuation of VM-26 in order to concentrate the efforts on VP 16-213. Further studies are needed to define optimal dose and schedule and place in combination chemotherapy.
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PMID:The epipodophyllotoxin derivatives VM-26 and VP-16-213, 1976-1979, a review. 700 63

A coordinated clinical trial (phase II) of preparation VM-26 supplied by Sandos (Switzerland) was carried out at 5 clinics in a total of 61 patients with lymphoma. Two regimens of VM-26 administration were employed: (1) 5-day courses of 30 mg/m2 iv with 7-14 day intervals, or (2) two injections of 50 mg/m2 a week, within 4-6 weeks, depending on drug tolerance Out of 15 children with Hodgkin's disease, 50% of cases showed complete or partial remission. Out of 27 adults with Hodgkin's disease, response was registered in 69.9 and a pronounced effect--in 1 26.1%. Out of 14 patients with lymphosarcomas, response was observed in 78.5 and a pronounced effect--in 57.2%. Toxic effect was not the cause of treatment suspension in most cases.
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PMID:[Use of preparation VM 26 (epipodophyllotoxin) for treating lymphomas in children and adults]. 701 93

We treated 45 patients with advanced malignant lymphoma, using a combination of methyl-GAG and teniposide (VM-26). All patients had received extensive prior treatment with combination chemotherapy with or without irradiation. Both methyl-GAG (600 mg/m2) and VM-26 (100 mg/m2) were administered on Days 1 and 8 of the treatment protocol and, in responding patients, every 2 weeks thereafter. Partial responses occurred in six of 12 patients with Hodgkin's disease and in ten of 31 patients with non-Hodgkin's lymphoma. The median duration of response for all patients was 3 1/2 months (range, 1 1/2-11). There were moderate toxic effects, including nausea, myalgia, weakness, and myelosuppression. Relative to our recent experience with methyl-GAG as a single agent, the addition of VM-26 to methyl-GAG did not produce a superior rate or duration of response in similar, heavily pretreated patient populations with malignant lymphoma; however, the combination caused considerably more myelotoxicity. We conclude that the use of VM-26 with methyl-GAG in this dose schedule offers no advantage over single-agent therapy. Methyl-GAG, when administered on a biweekly schedule, is effective and well-tolerated. This agent should be considered for incorporation into chemotherapy protocols for the therapy of previously untreated patients with malignant lymphoma.
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PMID:Combination chemotherapy for patients with relapsed malignant lymphoma using methyl-GAG and teniposide (VM-26). 704 33

We examined oral contraceptive (OC) and menopausal hormonal therapy (MHT) use in relation to risk of B-cell non-Hodgkin lymphoma (NHL). Women under age 85 years participating in the California Teachers Study with no history of hematopoietic cancer were followed from 1995 through 2007. A total of 516 of 114,131 women eligible for OC use analysis and 402 of 54,758 postmenopausal women eligible for MHT use analysis developed B-cell NHL. Multivariable adjusted and age stratified Cox proportional hazards models were fit to estimate relative risks (RRs) and 95% confidence intervals (95% CI). Ever versus never OC use was marginally associated with lower B-cell NHL risk, particularly among women first using OCs before age 25 years (RR=0.72, 95% CI=0.51-0.99); yet, no duration-response effect was observed. No association was observed for ever versus never MHT use among postmenopausal women (RR=1.05, 95% CI=0.83-1.33) overall or by formulation (estrogen alone, ET, or estrogen plus progestin, EPT). Among women with no MHT use, having bilateral oophorectomy plus hysterectomy was associated with greater B-cell NHL risk than having natural menopause (RR=3.15, 95% CI=1.62-6.13). Bilateral oophorectomy plus hysterectomy was not associated with risk among women who used ET or EPT. These results indicate that exogenous hormone use does not strongly influence B-cell NHL risk.
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PMID:Oral contraceptives, menopausal hormone therapy use and risk of B-cell non-Hodgkin lymphoma in the California Teachers Study. 2095 32


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