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)

Between 1977 and 1984 the proportion of children with malignant disease in Britain initially referred to specialist paediatric oncology centres increased from 44% to 71%. The percentage varied considerably with type of disease and region of residence. Children with acute non-lymphoblastic leukaemia, non-Hodgkin's lymphoma, Ewing's tumour, rhabdomyosarcoma, and (during 1981-84) osteosarcoma treated at paediatric oncology centres had significantly higher survival rates than those treated elsewhere. Children with cancer should be referred to specialist centres so that they may benefit as early as possible from the latest advances in treatment.
 ...
PMID:Centralisation of treatment and survival rates for cancer. 316 61

There has been a striking improvement in the overall numbers of children and adolescents who become disease-free and remain disease-free as a result of intensive therapy as defined today, for the following cancers: acute nonlymphocytic leukemia (ANLL), non-Hodgkin's lymphoma (NHL), poor risk acute lymphocytic leukemia (ALL), osteosarcoma, and Ewing's sarcoma. The therapy for each of these tumors, with the exception of osteosarcoma, consisted of combination chemotherapy with or without radiotherapy and was started as soon after diagnosis as possible. Aggressive therapy of osteosarcoma has consisted of surgical removal of lung metastases and chemotherapy. Intensive chemotherapy recently has included the use of high doses of certain drugs such as cytosine arabinoside (Ara-C), methotrexate, VP-16-213 and melphalan in the treatment of patients with tumors that are currently difficult to treat.
 ...
PMID:Indications for and benefits of intensive therapies in treatment of childhood cancers. 352 34

Studies of the presenting height of children with malignancies have produced conflicting results, from an excess of taller patients to an excess of shorter patients. The problems of measurement bias, inadequate comparison populations, small numbers of patients, subgroup analyses, and overreliance on simple significance tests are all possible reasons for the variation in results. To clarify this issue, we studied heights at diagnosis of 3657 children and adolescents aged under 18 years. Their malignancies included acute lymphoblastic leukaemia, non-Hodgkin's lymphoma, Hodgkin's disease, acute non-lymphoblastic leukaemia, osteosarcoma, retinoblastoma, neuroblastoma, Wilms' tumour, rhabdomyosarcoma, and Ewing's sarcoma. Compared with published standards for the heights of children in control populations, no significant deviation from population norms was found for patients in any of the 10 disease categories after proper adjustment for multiple significance testing.
 ...
PMID:Height at diagnosis of malignancies. 360 84

A multicentre registry of children who had been successfully removed from therapy for some common childhood cancers (Hodgkin's disease, non-Hodgkin's lymphoma, neuroblastoma, nephroblastoma, acute lymphatic leukaemia and other leukaemias) was established in Italy in 1981. The present study describes mortality and occurrence of second primary malignancies (SPMs) among 1467 children who were alive when the registry was established. Follow-up ended on December 31, 1983 for mortality and 1 year later for the occurrence of SPMs. Sixty-seven deaths were recorded, 11 of which were due to causes other than progression of the original disease. Eleven incident SPMs were identified (i.e. 3 acute myeloid leukaemias, 3 thyroid carcinomas, 1 bilateral breast carcinoma, 1 liver malignant mesenchymoma, 1 astrocytoma, 1 chondrosarcoma and 1 osteosarcoma) corresponding to an incidence rate of 2.1/1000 patient-years at risk. Anecdotal reports were collected regarding 2 further SPMs (a thyroid carcinoma and a myeloid leukaemia) as well as several benign tumours, including 2 mammary fibroadenomas.
 ...
PMID:Late deaths and second primary malignancies among long-term survivors of childhood cancer: an Italian multicentre study. 365 74

Survival rates for childhood cancers were analyzed with a total of 2,209 cases who were registered in a population-based cancer registry in Osaka, Japan in 1975-1984. These cases were reclassified according to Birch's classification and the survival rate of each diagnostic group was calculated by Kaplan-Meier methods. Death certificate-only cases, which amounted to 3.9% of all incidence, were excluded from the calculation. The five-year cumulative survival rate for both sexes was 46% for all cancer children. Among 12 major diagnostic groups, the most favorable survival was seen in retinoblastoma (87.5%), followed by renal tumors, epithelial neoplasms, and gonadal and germ-cell tumors. The outcome was unfavorable in leukemias, sympathetic nervous system tumors, hepatic tumors and malignant bone tumors. Comparing the survival in 1975-1979 with that in 1980-1984, the rate for all childhood cancer rose from 41% to 51%. Improvement in survival was also observed in 4 groups; acute lymphocytic leukemia, acute non-lymphocytic leukemia, non-Hodgkin's lymphoma and osteosarcoma. One attributable factor for the rise of survival was proved to be improvement of medical treatment by Cox's hazard model analysis. Comparison of survival rates in Osaka with those in England and the U.S. revealed that the prognosis for acute lymphocytic leukemia and acute non-lymphocytic leukemia was less favorable in Osaka than in England and the U.S.
 ...
PMID:Survival rates of childhood cancer patients in Osaka, Japan, 1975-1984. 773 5

Recent advances in adjuvant chemotherapy for malignant bone tumor have been improving the survival rate and making limb-salvage surgery a reliable technique. Ewing's sarcoma is treated by multiple agent chemotherapy. We treat Ewing's sarcoma by Rosen's T-11 protocol (CYT.ADM.MTX.VCR.ACT-D.BLM). This protocol is very effective, but results are poorer than for osteosarcoma. Newly developed protocols such as EICESS (European Intergroup Cooperative Ewing's Sarcoma Study)-92, including new drugs, should be investigated. The results with malignant fibrous histiocytoma are comparable to those for osteosarcoma. We have performed an original chemotherapy protocol, called "K-1 protocol." Patients were treated with three courses of intraarterial infusion of cisplatin (120 mg/m2) and caffeine (1.0-1.5 mg/m2/day for three days continuously) at two-week intervals. If the effect was insufficient, ADM (30 mg/m2/day for two days continuously) is added to this protocol. We treat malignant lymphoma in collaboration with a hematologist and radiologist. The 5-year survival rate of non-Hodgkin's lymphoma in our series was 56% in clinical stage III and 34% in clinical stage IV. We are trying third-generation chemotherapy to improve the survival rate.
 ...
PMID:[Chemotherapy for Ewing's sarcoma, malignant fibrous histiocytoma and malignant lymphoma]. 821 63

As the cure rate for childhood malignancies increases, the number of patients at risk for development of second malignancies also increases. Due to the potentially long remaining life span, long-term follow-up is difficult and patients are often at risk after presumptive cures. Some authors believe that cure rates for second malignancies are similar to cure rates for primary malignancies. We reviewed the records of 162 patients seen at our institution who had developed a second malignancy after treatment for childhood cancer. Presentation, age at diagnosis, tumor histology, extent of tumor, treatment (including radiotherapy with dosage when available, and chemotherapy) plus outcome were recorded. Mean age at diagnosis of the primary malignancy was 10.3 years. The most common primary malignancy was Hodgkin's disease (33) followed by soft tissue sarcoma (28), retinoblastoma (20), bone tumor (17), central nervous system (CNS) tumor (13), leukemia (8), Wilms' tumor (7), non-Hodgkin's lymphoma (6), neuroblastoma (5), thyroid neoplasm (5), and others (20). The average interval between diagnosis of the first and second malignancy was 10.8 years. These second tumors carried a high mortality. Only 56 patients have no evidence of disease. Five patients are known to be alive with disease and 92 patients have expired due to their second malignancy. Disease status in 8 patients is unknown. The most common second malignancy was osteosarcoma (35) followed by soft tissue sarcoma (24), breast cancer (15), leukemia (14), thyroid carcinoma (14), CNS tumors (12), melanoma (8), nonmelanomatous skin cancer (8), lymphoma (5), and others (27).(ABSTRACT TRUNCATED AT 250 WORDS)
 ...
PMID:Forty-year experience with second malignancies after treatment of childhood cancer: analysis of outcome following the development of the second malignancy. 826 99

We reviewed the clinical course and the results of various treatment modalities of 80 patients with rare pulmonary neoplasms, who constituted 0.8% of all patients with primary lung cancer treated at the Mayo Clinic from 1980 through 1990. The 50 male and 30 female patients had a median age of 60 years (range, 20 to 87). The histopathologic types of these rare pulmonary neoplasms were non-Hodgkin's lymphoma (41%), carcinosarcoma (20%), mucoepidermoid carcinoma (15%), malignant fibrous histiocytoma (5%), malignant melanoma (4%), fibrosarcoma (4%), leiomyosarcoma (4%), angiosarcoma (2%), hemangiopericytoma (2%), osteosarcoma (1%), and blastoma (1%). Follow-up was complete in all 80 patients, and the median duration of follow-up was 59 months (range, 15 to 130). Of the 80 patients, 63 (79%) underwent pulmonary resection. Of the other 17 patients, 8 underwent only bronchoscopy for diagnosis, 4 had unresectable disease at thoracotomy, 3 had metastatic disease on initial assessment, and 2 had mediastinal involvement detected on mediastinoscopy. Fifty-four patients (68%) received chemotherapy or radiation treatment (or both). The overall 5-year survival was 39%. The strongest factors that influenced survival were cell type and extent of disease at time of initial examination.
 ...
PMID:Rare pulmonary neoplasms. 838 92

In this study of cancer in offspring we demonstrate that factors linked to horticulture and use of pesticides are associated with cancer at an early age, whereas factors in animal husbandry, in particular poultry farming, are associated with cancers in later childhood and young adulthood. Incident cancer was investigated in offspring born in 1952-1991 to parents identified as farm holders in agricultural censuses in Norway in 1969-1989. In the follow-up of 323,292 offspring for 5.7 million person-years, 1,275 incident cancers were identified in the Cancer Registry for 1965-1991. The standardized incidence for all cancers was equal to the total rural population of Norway, but cohort subjects had an excess incidence of nervous-system tumours and testicular cancers in certain regions and strata of time that could imply that specific risk factors were of importance. Classification of exposure indicators was based on information given at the agricultural censuses. Risk factors were found for brain tumours, in particular non-astrocytic neuroepithelial tumours: for all ages, pig farming tripled the risk [rate ratio (RR), 3.11; 95% confidence interval (CI), 1.89-5.13]; indicators of pesticide use had an independent effect of the same magnitude in a dose-response fashion, strongest in children aged 0 to 14 years (RR, 3.37; 95% CI, 1.63-6.94). Horticulture and pesticide indicators were associated with all cancers at ages 0 to 4 years, Wilms' tumour, non-Hodgkin's lymphoma, eye cancer and neuroblastoma. Chicken farming was associated with some common cancers of adolescence, and was strongest for osteosarcoma and mixed cellular type of Hodgkin's disease. The main problem in this large cohort study is the crude exposure indicators available; the resulting misclassification is likely to bias any true association towards unity.
 ...
PMID:Cancer in offspring of parents engaged in agricultural activities in Norway: incidence and risk factors in the farm environment. 854 94

We undertook a family study of children treated at the Institute Gustave-Roussy in France to investigate a familial aggregation of cancer in the families of children with non-Hodgkin's lymphoma (NHL). We obtained family dat for 284 children with NHL. Using the Standardized Incidence Ratio, we compared the observed and expected number of families with at least one proband relative affected by cancer at a young age (before 46 years). We found a small but non-significant excess of all tumors in first-degree relatives (SIR = 1.3, 95% CI = 0.7-2.3) explained by a small but non-significant excess of hematological malignancies (SIR = 1.5, 95% CI = 0.2-5.5), particularly Hodgkin's disease and leukemia, and of osteosarcoma (SIR = 7.5, 95% CI = 0.1-41.4). This is probably a lower bound of the SIR, because the expected number of families was estimated from cancer incidence in France between 1978 and 1982, whereas most cancers occurred before this period. Other tumors were not in excess in first-degree relatives.
 ...
PMID:Cancers in relatives of children with non-Hodgkin's lymphoma. 862 18


<< Previous 1 2 3 4 5 Next >>