Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UNIPROT:Q06643 (non-Hodgkin's lymphoma)
 11,307 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Forty-six cases with hematological malignancies were treated with vindesine sulfate (VDS); a new semisynthetic vinca alkaloid. Six cases with ALL, 5 cases CML in blastic crisis, 3 Hodgkin's disease (HD) and 4 non-Hodgkin's lymphoma (NHL) were treated with VDS alone. Five out of 6 cases ALL, 2 out of 5 CML in blastic crisis were induced into partial remission with VDS alone. All of 3 HD, and 4 NHL were induced in complete remission (CR) or partial remission (PR). Out of 5 cases AML in CR who received VDS as the maintenance therapy in combination with cyclophosphamide, 6-MP and prednisone, one case relapsed during the treatment, but other four cases maintained CR for 4 to 24 months. One case of APL in relapse, which was treated with VDS and 6-MP, reinduced into CR after one month. Out of 16 cases with malignant lymphoma treated by combination chemotherapy including VDS, eleven cases entered in CR or PR. Out of four cases in which the disease became refractory to vincristine (VCR) or vinblastine (VLB) clinically, two achieved PR. VDS was administered intravenously with 3 mg/body/week. When undesirable effect such as leucocytopenia was observed, the dose was reduced to 2-2.5 mg/body/week or 3 mg/body/2 weeks or month. Neurotoxicity (i.e. Paresthesia 21.7%), alopecia (21.7%), leucocytopenia (19.6%), constipation (10.9%) and fever (6.5%) were main side effects of VDS. The neurotoxicity of VDS, however, seemed far less intensive than VCR.
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PMID:[Administration of vindesine sulfate for the treatment of malignant hematological tumors]. 676 3

Vindesine (VDS) is an analogue of the vinca alkaloids. Its spectrum of antitumoral activity is similar to that of vincristine (VCR), but with milder experimental neurotoxicity, and it inhibits the polymerization of tubulin. Its terminal half-life is 24 h and its plasma clearance is intermediate between those of vinblastine (VLB) and VCR. The maximal tolerated dose is 4-5 mg/m2/week, the dose-limiting toxicity being myelosuppression (nadir by days 7-8 and recovery by days 11-13). It has already been demonstrated as efficient in childhood acute lymphoid leukemia (ALL), non-Hodgkin's lymphoma, blastic crisis of chronic myeloid leukemia, and esophageal carcinoma. It has also shown activity in Hodgkin's disease, breast and germ cell carcinomas, and melanoma. Intolerance is mainly neurologic, with paresthesias, without motor impairment, or hematologic, with leukopenia, and sometimes alopecia, asthenia, and muscle pains. The results are better if the patients have not been treated previously; continuous infusion could be of interest and there appears to be no cross-resistance with its parent VCR, as documented in ALL.
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PMID:Vindesine: a new vinca alkaloid. 700 62

Seventeen patients with stage IA non-Hodgkin's lymphoma of the Waldeyer's were treated with radiation therapy with or without chemotherapy. All lesions were judged as having intermediate grade malignancy in the Working Formulation. Eight patients received combined treatment with three cycles of cyclophosphamide, doxorubicin, vincristine and prednisone (CHOP) and radiation therapy with 30 to 40 Gy. Another 9 patients were treated with radiation therapy 40 to 60 Gy alone. After a median follow-up of 69 months, all 8 patients, treated with combined modality were alive and relapse-free, whereas 4 of the 9 treated with irradiation alone had relapsed. All relapses occurred trans-diaphragmatically. Two of the 4 relapsing patients were saved, but the other two died of the disease. The 5-year relapse-free and cause-specific survival rates were 100% and 100% in the combined modality group, and 56% and 76% in the radiation therapy alone group (relapse-free: p = 0.04, cause-specific: p = 0.16). There were no serious complications related to the treatment, although most patients complained of mouth dryness and most patients given CHOP had paresthesia. Our opinion was that the total impact of these two side-effects on quality of life was less pronounced after combined modality than after radiation therapy alone. Limited chemotherapy and radiation therapy seemed to be more beneficial than radiation therapy alone not only in relapse-free survival but also in quality of life after treatment.
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PMID:Stage IA non-Hodgkin's lymphoma of the Waldeyer's ring. Limited chemotherapy and radiation therapy versus radiation therapy alone. 826 Jan 87

A case of oral non-Hodgkin's lymphoma as the first manifestation of AIDS is described. The clinical presentation was that of a periodontal lesion and mental nerve paraesthesia, which may have lead to initial confusion in diagnosis and management.
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PMID:Non-Hodgkin's lymphoma of the oral cavity as the first manifestation of AIDS. 905 77

Myelitis is a rare but well documented complication of therapeutic radiation exposure to the spinal cord and is characterized by delayed development of paresthesias, sensory changes and, in severe cases, progressive paresis and paralysis. Although accepted radiation tolerance limits for the spinal cord have successfully limited the incidence of this problem (45-50 Gy, in daily 1.8-2 Gy fractions), aggressive systemic therapy may render patients more susceptible to radiation-related neurotoxicity. We describe the case of a 38-year-old man with refractory non-Hodgkin's lymphoma who underwent matched sibling peripheral blood stem cell transplant following a conditioning regimen of cyclophosphamide (60 mg/kg x 2) and total body irradiation (120 cGy x 11). This was followed by delivery of 30.6 Gy involved-field radiation at 1.8 Gy/day to the mediastinum and left supraclavicular fossa for bulky residual tumor. Although maximum cumulative radiation dose to the spinal cord was less than 45 Gy, the patient subsequently developed progressive lower extremity weakness and MRI abnormalities of the spinal cord limited to the radiation field. This represents the second report in the literature of this unexpected complication, prompting a need to re-examine current guidelines for radiotherapy in the context of high-dose systemic treatment.
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PMID:Radiation myelitis following allogeneic stem cell transplantation and consolidation radiotherapy for non-Hodgkin's lymphoma. 1154 53

A case of a 45-year-old white man admitted for an osteomyelitis and subsequently diagnosed affected by an IE stage, diffuse high grade large B cell non-Hodgkin's lymphoma of the mandible is reported. The patient presented a swelling in the right mandibular region with paraesthesia of the ipsilateral lower lip without nodal involvement of the neck. After an incisional biopsy, which showed a diffuse high grade large B-cell non-Hodgkin's lymphoma, the patient was staged and treated with CEOP protocol for six courses and subsequently external beam radiation therapy with complete remission of the lesion.
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PMID:Primary non-Hodgkin's lymphoma of the mandible. Report of a case. 1555 31

AMD3100 given with G-CSF has been shown to mobilize CD34+ cells in non-Hodgkin's lymphoma (NHL), multiple myeloma (MM), and Hodgkin's disease (HD) patients who could not collect sufficient cells for autologous transplant following other mobilization regimens. These poor mobilizers are usually excluded from company-sponsored trials, but have been included in an AMD3100 Single Patient Use protocol, referred to as a Compassionate Use Protocol (CUP). A cohort of 115 data-audited poor mobilizers in CUP was assessed, with the objective being to collect > or =2 x 10(6) CD34+ cells per kg following AMD3100 plus G-CSF mobilization. The rates of successful CD34+ cell collection were similar for patients who previously failed chemotherapy mobilization or cytokine-only mobilization: NHL -- 60.3%, MM -- 71.4% and HD -- 76.5%. Following transplant, median times to neutrophil and PLT engraftment were 11 days and 18 days, respectively. Engraftment was durable. There were no drug-related serious adverse events. Of the adverse events considered related to AMD3100, two (1.6%) were severe (one patient -- headache, one patient -- nightmares). Other AMD3100-related adverse events were mild (84.8%) or moderate (13.6%). The most common AMD3100-related adverse events were gastrointestinal reactions, injection site reactions and paresthesias. AMD3100 plus G-CSF offers a new treatment to collect CD34+ cells for autologous transplant from poor mobilizers, with a high success rate.
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PMID:AMD3100 plus G-CSF can successfully mobilize CD34+ cells from non-Hodgkin's lymphoma, Hodgkin's disease and multiple myeloma patients previously failing mobilization with chemotherapy and/or cytokine treatment: compassionate use data. 1799 19

This randomized, noninferiority (NI), global, phase 3 study evaluated the efficacy and safety of bendamustine plus rituximab (BR) vs a standard rituximab-chemotherapy regimen (rituximab plus cyclophosphamide, doxorubicin, vincristine, and prednisone [R-CHOP] or rituximab plus cyclophosphamide, vincristine, and prednisone [R-CVP]) for treatment-naive patients with indolent non-Hodgkin's lymphoma or mantle cell lymphoma. Investigators preassigned the standard treatment regimen they considered most appropriate for each patient; patients were randomized to receive BR (n = 224) or standard therapy (R-CHOP/R-CVP, n = 223) for 6 cycles; 2 additional cycles were permitted at investigator discretion. Response was assessed by a blinded independent review committee. BR was noninferior to R-CHOP/R-CVP, as assessed by the primary end point of complete response rate (31% vs 25%, respectively; P = .0225 for NI [0.88 margin]). The overall response rates for BR and R-CHOP/R-CVP were 97% and 91%, respectively (P = .0102). Incidences of vomiting and drug-hypersensitivity reactions were significantly higher in patients treated with BR (P < .05), and incidences of peripheral neuropathy/paresthesia and alopecia were significantly higher in patients treated with standard-therapy regimens (P < .05). These data indicate BR is noninferior to standard therapy with regard to clinical response with an acceptable safety profile. This trial was registered at www.clinicaltrials.gov as #NCT00877006.
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PMID:Randomized trial of bendamustine-rituximab or R-CHOP/R-CVP in first-line treatment of indolent NHL or MCL: the BRIGHT study. 3173 51

Extranodal manifestations of lymphoma are well described in the literature and occur in 20 to 30% of patients. Skeletal muscle involvement is rare. We describe the case of a patient with non-Hodgkin's lymphoma in a forearm muscle. At the age of 86, the featured patient started experiencing continuous, progressive and high intensity pain that was more frequent at night and localized in the right dominant hand. It was associated with paresthesia and hypoesthesia, primarily in the thumb, index finger and middle finger. Clinical examination and electrodiagnosis led to the diagnosis of carpal tunnel syndrome. The patient underwent carpal tunnel release at a private hand center. The progression was unfavorable. Additional clinical examination and electrodiagnosis showed compression of the anterior interosseous nerve (double crush syndrome). The patient was referred to our university hand center for further management. Magnetic resonance imaging showed a large mass of about 20cm occupying the entire anterior compartment of the forearm and enclosing the median nerve. Biopsies were performed and revealed a diffuse large B-cell primary non-Hodgkin's lymphoma. The patient underwent chemotherapy and radiotherapy. Six months later, the patient was in complete remission. Muscular involvement during lymphoma is rare. Biopsy is mandatory; needless radical surgery can be avoided because lymphoma is primarily a non-surgical disease. The key points of the treatment process are reviewed.
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PMID:Double crush syndrome of the median nerve revealing a primary non-Hodgkin's lymphoma of the flexor digitorum superficialis muscle. 2645 64