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

Mitoxantrone is a dihydroxyanthracenedione derivative which as intravenous mono- and combination therapy has demonstrated therapeutic efficacy similar to that of standard induction and salvage treatment regimens in advanced breast cancer, non-Hodgkin's lymphoma, acute nonlymphoblastic leukaemia and chronic myelogenous leukaemia in blast crisis; it appears to be an effective alternative to the anthracycline component of standard treatment regimens in these indications. Mitoxantrone is also effective as a component of predominantly palliative treatment regimens for hepatic and advanced ovarian carcinoma. Limited studies suggest useful therapeutic activity in multiple myeloma and acute lymphoblastic leukaemia. Regional therapy of malignant effusions, hepatic and ovarian carcinomas has also been very effective, with a reduction in systemic adverse effects. Mitoxantrone inhibits DNA synthesis by intercalating DNA, inducing DNA strand breaks, and causing DNA aggregation and compaction, and delays cell cycle progression, particularly in late S phase. In vitro antitumour activity is concentration- and exposure time-proportional, and synergy with other antineoplastic drugs has been demonstrated in murine tumour models. Leucopenia may be dose-limiting in patients with solid tumours, whereas stomatitis may be dose-limiting in patients with leukaemia. Other adverse effects are usually of mild or moderate severity although cardiac effects, particularly congestive heart failure, may be of concern, especially in patients with a history of anthracycline therapy, mediastinal irradiation or cardiovascular disease. Mitoxantrone displays an improved tolerability profile compared with doxorubicin and other anthracyclines, although myelosuppression may occur more frequently. Thus, mitoxantrone is an effective and better tolerated alternative to the anthracyclines in most haematological malignancies, in breast cancer and in advanced hepatic or ovarian carcinoma. Further studies may consolidate its role in the treatment of these and other malignancies.
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PMID:Mitoxantrone. A review of its pharmacodynamic and pharmacokinetic properties, and therapeutic potential in the chemotherapy of cancer. 171 46

4'-Deoxydoxorubicin (dxDx), a new doxorubicin analogue, was administered intravenously on a 3-week schedule to 73 patients affected by advanced malignant neoplasms. Sixty-five patients, treated with eight dose levels ranging from 10 to 45 mg/m2, were evaluable. The dose-limiting toxicity was myelosuppression, mainly leukopenia. About one third of the patients complained of vomiting which was almost always mild. Minimal hair loss was also documented in about 40% of patients. No hepatic or renal toxicity was observed. Transient and aspecific electrocardiographic changes were recorded in 6% of patients after 1 h and in 3% after 24 h from drug injection. Left ventricular ejection fraction was decreased in two patients after a cumulative dose of 90 mg/m2. One patient died with cardiorespiratory insufficiency and his initial cardiovascular disease might have been aggravated by dxDx. No changes in myocardial function parameters were documented in 18 patients who reached higher cumulative doses, i.e. greater than or equal to 100 mg/m2 and greater than or equal to 200 mg/m2. The highest total dose administered in this study was 340 mg/m2. Therapeutic activity was observed with doses ranging from 25 to 45 mg/m2. Partial response was documented in pancreatic, colon, anal and breast carcinomas as well as in non-Hodgkin's lymphoma. Minor response was observed in prostatic, thyroid, and renal carcinomas as well as in chronic lymphocytic leukemia. The maximum tolerated dose was assessed to be between 40 and 45 mg/m2. A Phase II trial is ongoing utilizing the dose of 35 mg/m2 every 3 weeks.
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PMID:Phase I study with 4'-deoxydoxorubicin. 651 Dec 35

A total of 3,868 urban policemen in Rome were investigated through a historical cohort study with emphasis on mortality from cardiovascular disease and cancer. Overall mortality from cardiovascular disease, respiratory conditions, digestive and genitourinary diseases, and accidents was lower than expected. An excess risk of ischemic heart disease was observed among subjects aged less than 50 years [14 deaths, standardized mortality ratio (SMR = 1.63), 95% CI = 0.89-2.73], corresponding to workers with a short duration of employment and a short latency since first employment. Overall cancer mortality was as expected and no excess was found for lung cancer (82 deaths, SMR = 1.05). Increased mortality was observed from colon cancer (16 deaths, SMR = 1.47), melanoma (four deaths, SMR = 2.34), bladder cancer (13 deaths, SMR = 1.27), renal cancer (seven deaths, SMR = 1.39), and non-Hodgkin's lymphoma (six deaths, SMR = 1.51), although none of the excesses were statistically significant. Two deaths from male breast cancer (SMR = 14.36) and three from cancer of endocrine glands were found (SMR = 3.44). Nested case-control studies were conducted to evaluate cancer mortality risk by job category. Bladder cancer was significantly increased among car drivers (OR = 4.17); for kidney cancer, an increased odds ratio (OR = 2.27) was found among motorcyclists; non-Hodgkin's lymphoma clustered among motorcyclists (OR = 5.14). In summary, excess risk for specific cancer sites (colon, male breast, and endocrine glands) might be linked to occupational exposures; professional drivers seem to be at higher risk of bladder cancer, kidney cancer, and non-Hodgkin's lymphoma.
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PMID:Mortality among urban policemen in Rome. 789 29

The purpose of this study was to examine the long-term outcome of Stage I large-cell non-Hodgkin's lymphoma patients treated with primary radiotherapy and to assess the potential influence of these results on the development of future treatment protocols for non-Hodgkin's lymphoma. Between April 1970 and July 1983, 15 pathological Stage I and four pathological Stage II large cell lymphoma patients were treated with primary radiotherapy at the University of Minnesota Hospital and Clinics. This paper focuses on the long-term outcome of the 15 Stage I patients. As of March 1995, with a median survival of 171 months, five of the 15 Stage I patients are alive: four with no sign of lymphoma and one with recurrence and a secondary malignant neoplasm (SMN). Estimated 5- and 10- year recurrence-free survival rates are 86% and 78%, respectively. Overall survival at 5 years is 80% and at 10 years, 67%. Six patients developed SMNs, all of which were solid tumors. Ten of the 15 patients died: four from SMNs, three from non-Hodgkin's lymphoma, and three from other causes without recurrence (two died of cardiovascular disease and one of a pulmonary embolism). Deaths due to lymphoma in pathologic Stage I patients treated by radiotherapy alone have not changed significantly since our last report in 1985; however, deaths due to SMNs have increased. To provide optimal treatment for early non-Hodgkin's large-cell lymphoma, examination of the long-term treatment risks provides useful information for newer treatment regimens that do not yet have long-term treatment outcomes available.
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PMID:Long-term follow-up of pathologic stage I large cell non-Hodgkin's lymphoma patients after primary radiotherapy. 861 Jun 54

A series of 454 pediatric hospital patients who were diagnosed with lead poisoning between 1923 and 1966 were traced through 1991 to examine possible mortality effects. Numbers of observed deaths were compared with those expected, based on the rates of the U.S. population. Eighty-six deaths were observed (O/E = 1.7, 95% confidence interval (95% CI) = 1.4-2.2), of which 17 were attributed to lead poisoning. Mortality from all cardiovascular disease was elevated (O/E = 2.1, 95% CI = 1.3-3.2), and cerebrovascular deaths were particularly common among women (O/E = 5.5, 95% CI = 1.1-15.9). Among men, 2 deaths resulted from pancreatic cancer (O/E = 10.2, 95% CI = 1.1-36.2), and 2 deaths resulted from non-Hodgkin's lymphoma (O/E = 13.0, 95% CI = 1.5-46.9). Chronic nephritis was not a significant cause of death. Despite limitations in the data, the pattern of mortality suggests that effects of lead poisoning in childhood may persist throughout life and may be experienced differently by men and women.
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PMID:Lead's legacy? Early and late mortality of 454 lead-poisoned children. 863 61

The present case-control study was conducted in an effort to determine if work in the chemical industry is related to excesses of certain hematopoietic and lymphoid neoplasms. Cases who died from non-Hodgkin's lymphoma, multiple myeloma, and leukemia were matched by race, gender, age, year of death, and county of residence to controls who died from cardiovascular disease. A total of 618 (309 matched pairs) white male residents of Kanawha County, WV, aged 23-96, who had died between 1965 and 1990 were identified. Conditional logistic regression was conducted and yielded an association between chemical industry work and death due to non-Hodgkin's lymphoma, multiple myeloma, and lymphoid leukemia among subjects who died at age < 65. These results are consistent with the findings of previous studies linking work in chemical manufacturing to hematopoietic and lymphoid neoplasms, and indicate that the excesses may be related to the occupational exposures in men who died at younger ages.
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PMID:A case-control study of hematopoietic and lymphoid neoplasms: the role of work in the chemical industry. 940 35

We evaluated the risk of development of second primary cancers, with particular reference to subsequent hepatocellular carcinoma (HCC), in 592 patients diagnosed as non-Hodgkin's lymphoma (NHL), at Osaka Medical Center for Cancer and Cardiovascular Diseases. During 1978-1994, 2,163 person-years of observation were accrued, and 27 of the patients developed a second primary cancer, yielding an observed-to-expected ratio (O/E) of 1.53 [95% confidence interval (CI) = 1.01-2.23]. Significant excess risk was noted for primary liver cancer (PLC; O/E = 4.36, 95% CI = 1.99-8.28; O = 9) and non-lymphocytic leukemia (O/E = 26.17, 95% CI = 5.26-76.46; O = 3). The excess risk of PLC was relatively constant within the first 10 years after the NHL diagnosis. Patients who received chemotherapy as the NHL treatment had a significantly increased risk of PLC (O/E = 5.91, 95% CI = 2.70-11.23; O = 9). Their clinical reports indicated that all nine patients with PLC were diagnosed as HCC, and eight of them had clinical and/or histologic evidence of cirrhosis at the time of HCC diagnosis. None of the nine patients had a history of blood transfusion between the first NHL treatment and the diagnosis of HCC. These findings suggested that Japanese NHL patients might have an increased risk of developing HCC, and they indicated the importance of medical surveillance for liver malignancies, as well as subsequent leukemias. Possible explanations for the excess risk of subsequent HCC are discussed.
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PMID:Second primary cancers following non-Hodgkin's lymphoma in Japan: increased risk of hepatocellular carcinoma. 926 30

A population-based series of patients with cancer is likely to comprise more patients with serious co-morbidity than clinical trials because of restrictive eligibility criteria for the latter. Since co-morbidity may influence decision-making, we studied the age-specific prevalence of co-morbidity and its relationship to applied treatment. Data on all 194 patients with Hodgkin's disease (HD) and on 904 patients with non-Hodgkin's lymphoma (NHL) diagnosed between 1993 and 1996 were derived from the Eindhoven Cancer Registry. In the age-group below 60 years, 87% of patients with HD and 80% with NHL did not have a co-morbid condition. The prevalence of serious co-morbidity was 56% for patients with Hodgkin's disease who were 60 years and over and 43% and 61% for non Hodgkin patients who were 60-69 years and 70 years and over, respectively. The most common co-morbid conditions were cardiovascular disease (18%), hypertension (13%), chronic obstructive pulmonary disease (COPD; 13%), and diabetes mellitus (10%) for elderly Hodgkin's patients. For non-Hodgkin's patients of 60-69 years and 70 years and over, cardiovascular disease (15 and 22%, respectively), hypertension (14 and 14%, respectively), COPD (6 and 10% respectively), and diabetes mellitus (8 and 10%, respectively) were the most prevalent co-morbid conditions. The presence of co-morbidity was not related to stage or grade of disease at diagnosis. In the presence of co-morbidity, 50% less chemotherapy was administered to elderly patients with Hodgkin's disease and 10-15% less to elderly patients with non-Hodgkin's lymphoma. The presence of co-morbidity was associated with a decreased overall survival within the first 4 months after diagnosis in both Hodgkin's disease and non-Hodgkin's lymphoma for all age-groups. In conclusion, serious co-morbidity was found for more than half of all lymphoma patients who were 60 years and older. Elderly patients with serious co-morbidity received chemotherapy less often, which is likely to affect survival adversely, as was indicated by a decreased survival within the first 4 months after diagnosis.
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PMID:Prevalence of co-morbidity and its relationship to treatment among unselected patients with Hodgkin's disease and non-Hodgkin's lymphoma, 1993-1996. 1046 43

With the improvement in survival of cancer patients, the incidence of second primaries has been increasing. Data from the Osaka Cancer Registry showed that the incidence of metachronous second primaries was associated with gender (male), age and calendar year at diagnosis of the first cancer. The 10-year cumulative risk was estimated at around 10% for those who developed their first cancer in their sixties in 1978-83. The observed number (O) of second primaries (including synchronous) was compared with the expected number (E). The O/E ratios among those who developed their first cancer at ages 0-14 and 15-29 years old were much higher than the ratios among all age groups. Patients who had developed cancer of the colon, larynx, lung, bladder, or breast (1978-86) showed a significantly higher than expected risk of developing second primaries during the 1-4 years after diagnosis of the first cancer. Based on the hospital cancer registry data from Osaka Medical Center for Cancer and Cardiovascular Diseases, associations between adjuvant chemo-immunotherapy and the risk of second primaries were examined among 1,925 gastric cancer patients who underwent curative gastrectomy. The sex-, age-, and stage-adjusted hazard rate ratio of second primaries was 1.04 for patients who underwent chemotherapy and 0.70 for patients who underwent chemo-immunotherapy, when compared with the risk for patients who did not receive adjuvant chemo-immunotherapy. Some chemotherapeutic agents appeared to increase the risk of second primaries. Second primaries among 2,824 breast cancer patients were examined and their associations with adjuvant chemo-immuno-radiotherapy were analyzed. The O/E ratio for cancers of all sites was 1.28, significantly higher than 1.0. Cancer of the stomach, colon, lung and ovary were frequently observed as a second primary among them. Among 117 patients who developed second primaries, 4 developed cancer of the corpus uteri. This corresponded to 1.89 times the expected, however, only one of the 4 patients underwent tamoxifen treatment. The O/E ratio for non-Hodgkin's lymphoma was 3.40, significantly higher than 1.0. These results suggest associations between the risk for non-Hodgkin's lymphoma and chemotherapy.
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PMID:[Descriptive and analytical epidemiology of second primaries in Osaka, Japan]. 1058 61

Peripheral blood progenitor cell reinfusion (PBPC) in patients undergoing high-dose chemotherapy (HDC) for poor prognosis malignancies, has been described as causing possible acute gastrointestinal (nausea, vomiting), allergic (oedema, bronchospasm, anaphyl- axis), renal (proteinuria, haematuria) and/or cardiovascular (hypotension, arrhythmia, conduction disturbances, transient ischaemic phenomena) toxicities. To establish the clinical relevance of these observations and the possible relationship with different HDC regimens used, we performed a clinical and instrumental evaluation on 33 patients with advanced breast cancer, non-Hodgkin's lymphoma, Hodgkin's disease, relapsed ovarian cancer, Ewing's sarcoma, extragonadal germinal tumour and small cell lung cancer. They underwent at least one reinfusion each for a total of 51 studied procedures. No patient had a previous history of cardiovascular disease or significant intercurrent illness such as diabetes or liver, renal or neurologic impairment. All patients had totally implanted central venous catheters, through which the transplants had been collected and reinfused without technical consequences. To evaluate cardiovascular function, we continuously monitored 12-lead ECGs, with arterial pressure (AP) measurements every 5 min from the beginning of the procedure to 15 min after the reinfusion ended. We did not observe any significant differences between basal and subsequent steps in AP, heart rate, PQ and QTc time, P wave and QRS complex duration or P wave and QRS electrical axes. No patient showed any ST-T tract pathological abnormality, but one patient developed a transient ectopic atrial rhythm, without any haemodynamic disfunction and with spontaneous reversion to sinus rhythm. No patient complained of symptoms of haemodynamic failure. Gastrointestinal side-effects appeared to be strictly related to speed of reinfusion and to the number of packs reinfused, probably reflecting on the amount of dimethylsulphoxide infused. In one patient a tonic-clonic seizure occurred during a vomiting episode, but no patient developed allergic or renal toxicities. We conclude that PBPC reinfusion, if managed according to the procedure we propose in patients without organic impairment, is a safe procedure not associated either with increased risk of acute arrhythmias or ischaemic or significant systemic acute toxicities. Bone Marrow Transplantation (2000) 25, 173-177.
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PMID:Evaluation of acute toxicities associated with autologous peripheral blood progenitor cell reinfusion in patients undergoing high-dose chemotherapy. 1196 Feb 81


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