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)

A rational, multidisciplinary approach to Hodgkin's disease and the non-Hodgkin's lymphomas has been responsible for major advances in therapy. Invasive diagnostic procedures and exploratory laparotomy, with their associated complications, make nontraumatic radionuclide imaging most appealing in both the clinical staging of disease and in evaluating therapy. Gallium-67-citrate, the tumor scanning agent of the early 1970's, has demonstrated a marked affinity for Hodgkin's disease and the other lymphomas. False positives are few, with sensitivity greater than 70% throughout the spectrum of Hodgkin's disease and the histiocytic lymphomas. In addition to confirming sites of suspected neoplasm, this agent has proved useful in the detection of occult involvement. Moreover, resolution of abnormal gallium-67 concentrations on follow-up studies functions as a visual ancillary index of therapeutic response. The value of wholebody gallium-67 scintigraphy is further enhanced when used in conjunction with routine technetium brain, bone, liver, and spleen scans. While the diagnostic accuracy of gallium-67 studies has been limited in the abdomen due to bowel activity, our attempts to improve these results with the tumor-seeking radiopharmaceutical indium-111-Bleomycin were unrewarding and subsequently were discontinued. Finally, radionuclide lymphography has also been explored. Its diagnostic usefulness in detecting pelvic and abdominal lymph node involvement warrants further investigation.
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PMID:Radionuclide studies in Hodgkin's disease and lymphomas. 4 83

99m-Tc-Bleomycin is a promising tool for scintigraphic imaging of some types of malignant tumours. The rapid decay of 99m-Tc, together with a high affinity of bleomycin for certain histologically-defined tumours recommends its use in humans. Moreover, by using high specific activities of bleomycin, no toxic effects are to be expected. At 00-C, the chelate of 99m-Tc and bleomycin is stable and its storage or transport are recommended at this temperature. Following the i.v. injection of rats with 99m-Tc-bleomycin, a high specific activity is found in the liver, spleen, lungs and skin. In view of its excretion by the kidneys an extremely high activity is found in the urogenital system. Scintigraphic imaging of lymph nodes in a case of Hodgkin's disease, of a embryonal carcinoma, of a thyroid carcinoma, of an astrocytoma and of a solid carcinoma was obtained in patients investigated by this method.
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PMID:Bleomycin as carrier substance for 99m-Technetium in tumour diagnosis (author's transl). 4 33

Several radiopharmaceuticals have recently been shown to have a considerable affinity for malignant tissue. All the tumor-seeking radiopharmaceuticals in current use are nonspecific and may also be picked up by benign tumors and infectious processes, including abscess and granuloma. The sensitivity of the tumor-imaging procedure depends on the radiopharmaceutical employed, the type of tumor, its size and location, and previous or current treatment. Gallium-67 citrate (67Ga), the most widely used tumor-seeking radiopharmaceutical, seems to have its greatest value in detecting bronchogenic carcinomas irrespective of cell type. The sensitivity for lung cancer in 489 studies was 93 per cent. Gallium-67 is also of great value in the staging of Hodgkin's disease, in which its sensitivity is 87 per cent. Non-Hdgkin's lymphomas are detected with only slightly lower sensitivity. There is, in fact, evidence that 67Ga is at least complemenatry, if not more sensitive than lymphangiography, in the staging of lymphoma. However, adenocarcinomas originating in the gastrointestinal tract are detected by 67Ga with a sensitivity of only about 40 per cent, whereas various chelates of bleomycin (including 111In-Bleo, 99mTc-Bleo and 57Co-Bleo) detect adenocarcinoma of the gastrointestinal tract with considerably higher sensitivity. In the few studies available comparing bleomycin chelates, 57Co-Bleo and 99mTc-Bleo appear to be more sensitive in detecting tumor than 111In-Bleo. Other tumor-seeking radiopharmaceuticasl which have been employed with somewhat less success include selenium compounds, labeled pyrimidines, several inorganic cations, lanthanide chelates and labeled proteins. Yet to be evaulated clinically is the efficacy of radiolabeled antibodies which are specific for tumor antigens, such as 131I-anti-CEA (carcinoembryonic antigen).
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PMID:Cancer diagnosis. The role of tumor-imaging radiopharmaceuticals. 5 31

Twenty-two patients with MOPP-resistant stage IVB Hodgkin's disease were treated with a combination of bleomycin and CCNU. The response rate in 18 patients surviving at least 1 month was 72% with 11 partial and two complete responses. The mean duration of response and survival in partial responders were 12.2 and 17.5 months respectively. The two complete responses resulted in survivals of 20 and 36 + months. Bleomycin toxicity contributed to two deaths, one pulmonary and and one hypotensive. Severe CCNU toxicity occurred after three of 82 administrations but there were no CCNU-related deaths. The majority of patients in the study tolerated the regimen without serious toxicity. Although highly effective in the temporary control of advanced resistant Hodgkin's disease, the program will hopefully be improved by the addition of longer-acting agents.
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PMID:Bleomycin (NSC-125066) and CCNU (NSC-79037) in the combination chemotherapy of mopp-resistant hodgkin's disease. 5 89

Bleomycin given intravenously (i.v.) or intramuscularly (i.m.) in twice-weekly doses of 10 mg/m2 was evaluated for efficacy and toxicity in 382 patients. Responses were observed in 11/27 Hodgkin's diseases, 10/30 lymphomas, 9/22 squamous cell cancers of ectodermal origin, 12/26 germinal cancers, and 3/8 renal adenocarcinomas. The i.m. route is less likely to casue pulmonary toxicity or hypotension than the i.v. route. Advanced age and total doses exceeding 200 mg were associated with a higher risk of lung toxicity. All responders had shown at least improvement upon receiving 200 mg; higher total doses should be used only in responding patients.
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PMID:Phase II evaluation of bleomycin. A Southwest oncology Group study. 5 28

B-DOPA (Bleomycin (B), D-imidazole carboxamide (D), Oncovin (O), Prednisone (P), Adriamycin (A) is a program developed for the treatment of Hodgkin's disease resistant to MOPP therapy. Twenty unselected patients were treated by the following dose schedule: B, 4 mg/m2 days 2 and 5; D, 150 mg/m2 days 1 to 5; O (vincristine), 1.5 mg/m2 days 1 and 5; P, 40 mg/m2 days 1 to 6; A, 60 mg/m2 day 1. Each course, was repeated at 3 to 4 week intervals to maximum adriamycin dose of 450 mg/m2. All patients had received prior MOPP therapy and six had received prior radiotherapy. Fifteen of the 20 patients entered into the study were evaluable for response. There were nine (60%) complete responders and three (20%) partial responders. The median duration of complete remission was 14+ months with six of nine patients remaining in remission to a maximum of 21 months. The median survival of the nonresponders was 3 months. B-DOPA is an effective combination chemotherapy regimen for advanced Hodgkin's disease in patients who have previously received MOPP treatment, including patients who are refractory to MOPP therapy. The B-DOPA program or modifications thereof, may be integrated into primary treatment programs for advanced Hodgkin's disease.
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PMID:New multiple-agent chemotherapy (B-DOPA) for advanced Hodgkin's disease. 6 97

88 patients with far-advanced lymphomatous malignancy were treated with Bleomycin given by either intramuscular (i. m.) or intravenous (i. v.) injection according to a randomized treatment assignment. Response occurred most frequently in Hodgkin's disease (i. m. 7/24; i. v. 4/18), least often in histiocytic lymphomas (i. m. 0/8; i. v. 1/8), and with intermediate frequency in lymphocytic lymphomas (i. m. 3/16; i. v. 0/14). While toxicity was common (70%), severe toxicity was unusual (8%) with severe pulmonary toxicity occurring in four patients (three i.m.; one i.v.). All three drug associated deaths occurred in i. m. patients. Unexpected life-threatening pericarditis occurred in two i. m. treated patients. Although response and drug related deaths occurred more often in the i. m. patients, the comparison with i. v. patients was not statistically different.
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PMID:Treatment of advanced lymphomas with bleomycin (NSC-125066). 6 51

Twenty-four patients with advanced Hodgkin's disease, resistant to the MOPP regimen, were treated with a combination of Adriamycin, bleomycin, dacarbazine and vinblastine (ABDV). Fifteen (63%) achieved objective remission, 14 partial remissions and one complete remission. The median duration of remission in this group of patients was 6.5 months; four of the 15 patients are still in remission (8+, 8+, 9+, 10+ months). Objective remission occurred rapidly within 1.5 months. Regression was evident in disease within nodes, lung, liver and bone. Toxic manifestations caused by ABDV were well tolerated and reversible. In one patient death was directly attributed to drug toxicity. This combination has produced a better rate and duration of remission than that reported with single agent chemotherapy in MOPP-resistant patients with Hodgkin's disease. In our hands, ABDV did not equal the recent results reported with Bleomycin-CCNU-Velban in a seemingly similar group of patients.
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PMID:Combination chemotherapy of MOPP-resistant Hodgkin's disease with adriamycin, bleomycin, dacarbazine and vinblastine (ABDV). 6 72

Between March 1973, and December 1976, 22 patients who developed disease progression during or after MOPP therapy were treated with a new combination, B-CAVe (Bleomycin 5 mg/m2 iv days 1, 28, 35; CCNU 100 mg/m2 po day 1; adriamycin 60 mg/m2 iv day 1; and vinblastine 5 mg/m2 iv day 1). Objective responses were achieved in 17 of 22 patients (77%) and 11 of 22 responses were complete (50%). The actuarial survival for all patients is 16.4 months. For complete responders the median is 24 months with 2 complete responders dead without evidence of Hodgkin's Disease. Median relapse free survival for complete responders has not been reached at 35+ months while that for partial responders is 14 months. Significant adriamycin cardiotoxicity was encountered in two patients. There were no life threatening bacterial infections during B-CAVe. Two patients died of Pneumocystis carinii several months after cessation of therapy. B-CAVe is effective in the therapy of advanced Hodgkin's disease after MOPP failure, and this regimen is comparable to other previously reported MOPP salvage combinations.
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PMID:Treatment of advanced Hodgkin's disease with B-CAVE following MOPP failure. 7 80

The sensitivity of 37 solid tumours of children was tested in vitro towards cytostatic agents by means of an autoradiographic short-term method. Sensitivity was measured as the magnitude of inhibition of 3 H-thymidine incorporation. The test was performed with the cytotoxic agents Cyclophosphamide, Trenimon, Bleomycin, Adriamycin, Daunomycin, Actinomycin D, and Cytosin-Arabinosid in 9 Wilms' tumours, 9 neuroblastomas, 7 non-Hodgkin-lymphomas, 5 osteogenic sarcomas, 3 soft tissue sarcomas, and 4 special tumours. None of the tumours is resistant to all cytotoxic substances. The tumours show a marked individual sensitivity pattern, and, with few exceptions, they are sensitive against 2 or more cytostatics. This behaviour is explained mainly by the usually high proliferative activity of dysontogenetic tumours, malignant lymphomas and various sarcomas. The possibilities and limits of the short-term methods for sensitivity-testing are discussed critically and in detail. For the evaluation of the results of in vitro testing and of in vivo effectiveness the close coreelations are not always taken into consideration between the type of cytostatic agent and effect on tumour metabolism, cytostatic agent and proliferation kinetics of the tumour as well as the effect of the cytostatics and the nucleic acid precursor used for the test. Despite the methodological limitations preclinical testing should be preferred in comparison with unselected chemotherapy.
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PMID:[Testing of solid tumors in childhood for sensitivity against cytostatic agents using an autoradiographic in vitro method (short-term method) (author's transl)]. 22 41


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