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)

The decline in childhood cancer mortality in Italy from 1955 to 1980 has been evaluated through (1) comparison of age-specific and age-standardized (0-14 years) rates for the periods 1955-1960 and 1979-1980 and (2) computation of expected numbers of deaths by application of the age-specific rates for the period 1955-1960 to the population structure of subsequent periods. Certified mortality fell by 35% for leukaemias, 90% for Hodgkin's disease, 30% for non-Hodgkin's lymphomas, 40% for bone sarcomas, 30% for kidney (Wilms') tumours, 65% for retinoblastoma. No clear trend was reported for other neoplasms, including neuroblastoma. About 300 cancer deaths per year were avoided in the period 1979-1980 compared with the expected number based on the 1955-1960 rates (170 for leukaemias alone). Although clearly encouraging, these trends are substantially less favourable than those from several other developed countries. It is therefore likely that several dozen other deaths from childhood cancer could be avoided each year through earlier (or more accurate) application of effective therapies, particularly for neoplasms requiring radiotherapy or surgical treatment.
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PMID:Decline of childhood cancer mortality in Italy, 1955-1980. 335 78

Etoposide (VP-16), 150 mg/M2, given intravenously daily for 3 days every 3 weeks resulted in 3 complete responses and 6 partial responses in 154 patients with a spectrum of recurrent malignant solid tumors. There was evidence of disease control in an additional 37 patients (27 mixed responses and 10 stable disease). These responses occurred primarily in patients with Ewing's sarcoma, Hodgkin's disease, neuroblastoma and rhabdomyosarcoma. Most of the patients had every extensive prior therapy; however prior therapy with teniposide (VM-26), the congener of VP-16, did not seem to preclude responses to the latter drug. Myelosuppression was the principal form of toxicity. Neutropenia characterized by absolute neutrophil counts of 0.5 to 0.9 x 10(9)/L occurred in one-half of the patients, and thrombopenia with platelet counts of less than 25 to 49 x 10(9)/L in one-fourth. These results demonstrate a favorable therapeutic index for VP-16 in several recurrent childhood solid tumors, supporting its use as a component of primary therapy for these diseases.
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PMID:Clinical trial of etoposide (VP-16) in children with recurrent malignant solid tumors. A phase II study from the Pediatric Oncology Group. 341 Jun 65

All cases diagnosed in Finland as non-Hodgkin's lymphoma (NHL), Hodgkin's disease or histiocytosis X in children younger than 15 years in 1953 to 1973, according to the Finnish Cancer Registry, were reexamined histologically. Only 55% of the cases originally diagnosed as NHL were regarded as such at reexamination. The others were mainly malignant nonlymphatic tumors such as neuroblastoma and different kinds of sarcomas. Seventy-two NHLs were diagnosed in 50 boys and 22 girls. The corrected age-specific incidence rate was 0.32/10(5). The most common histologic types were Burkitt's lymphoma (BL) (30 cases), lymphoblastic lymphoma (LBL) (26), large cell lymphomas (LCL) (six), and non-Burkitt's lymphoma (n-BL) (three). There were marked differences between BL and LBL in the course of the disease: BL was extranodal in 83%, LBL only in 4% (mediastinum was regarded as nodal); BL showed initial abdominal or pelvic involvement in 60% whereas LBL showed none; BL had initial mediastinal involvement in 7%, and LBL had it in 62%; all patients with LBL died whereas 23% of those with BL survived. Other types of NHL resembled BL in their course of disease. Patients with initial tonsillary involvement appeared to have the best prognosis and patients with mediastinal involvement the poorest. The importance of accurate histologic classification is emphasized. It appears to be most important to differentiate LBL from other types of NHL.
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PMID:Non-Hodgkin's lymphomas in childhood. A clinicopathologic and epidemiologic study in Finland. 349 36

Autologous bone marrow transplantation (ABMT) is a new technique which is currently being evaluated in the treatment of leukemias, lymphomas, and a few solid tumors. In patients with acute leukemia (AL), high dose therapy + ABMT is of little benefit if done at time of relapse. On the other hand, when used for consolidation of remission, either with cleansed or non cleansed marrow, it may improve disease-free survival. In patients with acute myelocytic leukemia (AML) autografted during their 1st remission, the probability of remaining in remission at 2 years is 70 p. 100. It is slightly lower for patients with acute lymphocytic leukemia (ALL): 55 p. 100. The different techniques of cleansing the marrow, monoclonal antibodies, immunotoxins, drugs, are reviewed in this paper. A comparison of these techniques in term of tumor log cell kill is provided. ABMT is the best second line therapy for non-Hodgkin lymphomas (NHL), either after relapse after conventional chemotherapy or partial failure (partial remission). In these patients, the probability of remaining in remission at 3 years is about 50 p. 100. ABMT is currently under trial in the treatment of solid tumors and some success has been obtained in carcinoma of the ovary, non-seminomatous tumor of the testis, neuroblastoma, and some selected breast cancers.
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PMID:[Autograft of bone marrow for the treatment of acute leukemia: in vitro efficacy of anti-leukemic purification]. 352 33

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.
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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.
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PMID:Late deaths and second primary malignancies among long-term survivors of childhood cancer: an Italian multicentre study. 365 74

Current therapy for children with cancer includes a variety of invasive procedures many of which require repeated venous access over a considerable period of time. Such procedures are poorly tolerated by children and by their veins. Recently it has become possible to undertake the majority of such procedures by means of permanent indwelling silastic catheters improving the quality of life of the children and their parents and increasing the scope of therapeutic intervention. In the period July '83 - August '84 we have used 46 of these catheters in 45 children with malignant disease, 12 with acute myeloid leukaemia, 12 with neuroblastoma, 7 with B cell leukaemia-lymphoma, 6 with rhabdomyosarcomas, 2 with Ewing's Sarcoma, 2 with Wilms' tumor and 1 case each of Hodgkin's disease, teratocarcinoma, osteosarcoma and juvenile chronic myeloid leukaemia. The children's ages ranged from 2 months to 14 years; 22 were male and 23 female. The catheters were inserted under general anaesthesia (duration 20-40 minutes) usually without difficulty, except for a single patient in whom no suitable vein could be found. No complications connected with the placement of the catheter were observed. Subsequent management of the catheter was initially complicated and time-consuming, but was subsequently simplified so that acceptance by parents, children and nursing staff was eventually excellent. The duration of use of 46 catheters ranges from 7 to 350+ days; 24 catheters are presently in use at 30-350+ days from insertion. Eight children died as a result of disease progression and two of sepsis with the catheter in place.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Advantages of a permanent venous access in children treated for cancer. Preliminary results]. 383 38

The proportion of malignancies in children differs from that in adults: Leukemias and malignant lymphomas predominate with a total of 50%, followed by tumors of the nervous system, of the kidneys, and of connective and supportive tissue. Most of these diseases respond well to cytostatic therapy. Therefore chemotherapy occupies a major role in the curative concepts for nearly all childhood malignancies. Its objective is the destruction of micrometastases as well as the reduction of primary tumor mass in inoperable cases, and it often helps to limit the extent of radical surgery. Radiotherapy, too, can be reduced under the influence of cytostatic therapy. In nearly all childhood cancers, prognosis has improved substantially over the past 10 to 15 years. Today, our aim is not the mere limited survival, but a definitive cure. Modern strategies have raised the cure rates of Hodgkin's disease to 90%, of Wilms' tumor, acute lymphoblastic leukemia and non- Hodgkin lymphomas to 70-75%, of soft tissue sarcomas and osteosarcomas to about 50%, and of acute myelogenous leukemia, neuroblastoma and medulloblastoma to 30-35%. Centralized management of childhood cancers in specially staffed hospitals is mandatory on account of their relative low frequency, the risks of chemotherapy, and the high staff workload.
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PMID:What's new in pediatric oncology? Epidemiology, treatment principles and prognosis in childhood malignancies. 388 97

Marrow transplantation is effective treatment for a number of hematological diseases in patients under the age of 50 who have an HLA-identical sibling donor. It is successful in the treatment of aplastic anemia with 70-85% long-term survival. It offers 10-30% apparent cures for patients with acute leukemia who have relapsed at least once, and for those with chronic myelocytic leukemia in blast crisis. Although still somewhat controversial, it appears to be the treatment of choice for patients with acute nonlymphoblastic leukemia in first chemotherapy induced remission, and for those with chronic myelogenous leukemia in the chronic phase since approximately 50-60% of these patients experience long-term, disease-free survival. Patients with acute lymphoblastic leukemia grafted in second or subsequent remission may expect a 30% "cure" of their disease. Marrow grafting is the only effective treatment for many patients with inherited immunologic deficiencies and certain genetic storage diseases. Cures of congenital Fanconi's anemia, Blackfan-Diamond anemia, osteopetrosis, paroxysmal nocturnal hemoglobinuria and thalassemia major have been achieved. Marrow transplantation is being explored for the therapy of patients with lymphoma, Hodgkin's disease, preleukemia, multiple myeloma, hairy cell leukemia, small cell lung cancer, testicular cancer, ovarian cancer and neuroblastoma. Marrow transplantation has been limited by the fact that many patients do not have HLA-identical siblings and very few have monozygotic twins. More recently, marrow transplants from HLA-nonidentical family members and even from unrelated donors have been successfully explored.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Marrow transplantation: the Seattle experience. 391 47

Eleven patients with spinal cord compression due to metastatic epidural tumors were analyzed. Primary tumors were Hodgkin's disease, non-Hodgkin's lymphoma, multiple myeloma (two patients each), cervical cancer, malignant melanoma, gastric cancer, lung cancer, and neuroblastoma (one patient each). It was felt that myelography is the most important diagnostic test, although CT scan and bone scan may give further diagnostic information in some patients. Six patients were treated with decompressive laminectomy and postoperative radiotherapy, and five with radiotherapy alone. Regardless of the pretreatment neurological status and the type of treatment given, the functional prognosis in our small series of patients appeared to be favorable for radiosensitive tumors such as malignant lymphoma and multiple myeloma.
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PMID:[Clinical study of spinal cord compression due to metastatic epidural tumors]. 395 Nov 27


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