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)

Since 1970, we have carried out cancer chemotherapy and immunotherapy in cooperation with Japanese scientists, particularly Prof. H. Umezawa, who has generously supplied bleomycin, peplomycin, acalcinomycin A (ACM), THP-adriamycin (THP), neothramycin and bestatin. Malignant tumors curable by pharmacotherapy are polycythemia vera (CR 100%), acute lymphoid leukemia (ALL) (CR 80%), Burkitt tumor (CR 80 or 50%), Hodgkin disease (CR 80%), chorioepithelioma (CR 80%), testicular cancer (CR 80%), ovary cancer of children (CR 80%), Wilms renal cancer (CR 60%), rhabdomyosarcoma (CR 75%), osteosarcoma (CR 60%), Ewing tumor (CR 60%), brain tumor of children (CR greater than 50%), testicular embryonal cancer of children (CR greater than 50%), acute myeloid leukemia (AML) (CR 50%), non-Hodgkin lymphoma (NHL) (CR 50%), ovary cancer of adults (CR 40%), small cell lung cancer (CR 20%) and breast cancer. Our experimental and/or clinical experience with ACM, THP, methoxy-9-ellipticine lactate, navelbine, 4-demethyl-epipodophyllotoxin-beta-d-ethyledene glucoside, bestatin and interferon is presented. ACM is effective against AML, ALL, NHL, Burkitt tumor, breast cancer. We have comparatively investigated cardiac and dermal toxicity of 12 kinds of anthracycline antibiotics and mitoxantrone, using golden hamsters. Of the drugs examined, ACM, THP, AD-32 and AD-143 cause much less cardiomyopathy and alopecia than the other agents. The results have been confirmed by electron microscopic studies. Bestatin is an immunorestorator, which recovers immunological functions decreased in aged animals. We hope that cancer chemotherapy and immunotherapy will progress in future and contribute to cure of neoplasms. Japanese scientists have been making a great contribution in the field of cancer pharmacotherapy, and we are eager to cooperate with Japanese scientists in cancer treatment studies.
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PMID:[Japanese-French cooperation in tumor pharmacotherapy: 1970-1990]. 619 71

Polycythemia vera is a condition characterized by the overproduction of red blood cells, and in many cases of leukocytes and platelets as well, in the absence of hypoxia or other known inciting factors. The association of polycythemia vera and acute leukemia is well known, but the author is unaware of prior reports of polycythemia vera and Hodgkin's disease concurrent in the same patient.
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PMID:Twelve-year remission of polycythemia vera following Hodgkin's disease and chemotherapy. 678 Jan 49

Adenosine deaminase (ADA) has been assayed in plasma, erythrocytes, and lymphocytes from 29 patients with haematological and autoimmune diseases. ADA activity was uniformly low in erythrocytes and lymphocytes from patients with non-Hodgkin lymphoma and multiple myeloma (p less than 0.001). High levels of ADA activity was found in plasma, erythrocytes, and lymphocytes from patients with myeloid leukemia (p less than 0.001). ADA was high in plasma but low in erythrocytes and lymphocytes from patients with autoimmune diseases treated with immunosuppressive drugs (p less than 0.05). 4 adults with congenital immunodeficiency showed decreased ADA activity. In the control group of normal blood donors we found a 34-year-old female with low ADA activity in plasma, erythrocytes, and lymphocytes without any immunological abnormalities. This is the 3rd case of a healthy individual deficient for ADA. 1 patient with Osler's disease and high ADA activity in erythrocytes showed the importance of the purine salvage enzyme not only in lymphocytes.
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PMID:Adenosine deaminase activity in plasma and blood cells of patients with haematological and autoimmune diseases. 678 72

A patient with myeloproliferative syndrome presenting the variety of aspects of both polycythemia vera and agnogenic myeloid metaplasia and megakaryocytic myelosis is described. According to the more recent hypotheses on the matter, our report confirms the presence of inseparable links among the above mentioned myeloproliferative disorders. The wrong diagnosis of Hodgkin's disease based on the histological features of the spleen is also discussed.
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PMID:[Unusual case of chronic myeloproliferative syndrome]. 689 99

While radiotherapy and antineoplastic chemotherapy often control malignancies they may, paradoxically, cause new cancers to develop as long-term complications. Although almost any type of neoplasm can occur, radiation-induced malignancies are most likely to affect the myelopoietic tissues and the thyroid gland. The former tissues are also most frequently involved by chemotherapy. The combination of intensive radiotherapy and intensive chemotherapy is particularly leukemogenic. Acute myeloid leukemia has occurred with increased frequency following treatment of Hodgkin's disease, non-Hodgkin's lymphoma, multiple myeloma, ovarian cancer, polycythemia vera, carcinoma of the thyroid gland, and carcinoma of the breast. Radiation-induced malignancies usually occur in the field of irradiation. For example, radiotherapy for carcinoma of the cervix may be followed by the development of carcinomas of the endometrium, vagina, urinary bladder, colon , rectum, and anus, as well as mesotheliomas of the peritoneum and osteosarcomas of the pelvis. Tumors developing in an irradiated field include a substantial number of soft tissue sarcomas or osteosarcomas. There is a 20-fold increase of second cancers following treatment of childhood malignancies, mostly sarcomas of bone and soft tissues, but including leukemia, and carcinomas of the thyroid gland, skin, and breast. The latent period between radiotherapy and the appearance of a second cancer ranges from 2 years to several decades, often being 10-15 years. With chemotherapy the mean latent period is shorter, approximately 4 years. The mechanism of oncogenesis by radiotherapy or chemotherapy is poorly understood and probably involves a complex interplay of somatic mutation, co-oncogenic effects, depression of host immunity, stimulation of cellular proliferation, and genetic susceptibility. The danger of developing second malignancies following radiotherapy or chemotherapy emphasizes the need for lifelong follow-up of patients given these forms of treatment; particularly in those with a long life expectancy as are those treated for childhood neoplasms.
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PMID:Second neoplasms following radiotherapy or chemotherapy for cancer. 708 Nov 42

We developed a sensitive method of measurement of granulocyte colony-stimulating factor (G-CSF) by an enzyme-linked immunosorbent assay, which we applied in the plasma of the bone marrow aspirate in 70 patients with various hematological disorders. The lowest limit of detection by this method is 2 pg/ml. G-CSF was detected in all but two of the patients. Compared to the G-CSF level in normal healthy controls, those in non-Hodgkin's malignant lymphoma, aplastic anemia, agranulocytosis and multiple myeloma were significantly higher, while the level in refractory anemia was not different. The G-CSF level in acute myelogenous leukemia patients was either elevated or decreased regardless of the French-American-British subgroup. The level in acute lymphoblastic leukemia was not different from the normal value, as was that in refractory anemia with an excess of blasts, and that in chronic lymphocytic leukemia. A patient with chronic myelomonocytic leukemia showed initial elevation of G-CSF with normalization after entering complete remission. The G-CSF level in chronic myelogenous leukemia was significantly decreased, although one patient in hematological remission who was under alpha-interferon therapy showed normal levels. The level in polycythemia vera was not significantly different from the normal value. The G-CSF level for the entire group showed an inverse, although not statistically significant, correlation with the percentages of myeloid cells of the bone marrow (r = -0.174, p = 0.1703, n = 80). These results are thought to reflect the regulatory mechanism of granulopoiesis in the bone marrow in various hematological disorders, and it is concluded that this method may be of clinical use in the treatment of patients with these disorders and in the selection of candidates likely to benefit from G-CSF administration.
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PMID:The levels of granulocyte colony-stimulating factor in the plasma of the bone marrow aspirate in various hematological disorders. 872 2

Generalized or localized itch without primary skin manifestations may be the presenting symptom of serious internal diseases. Five characteristic cases of pruritus are discussed: Hodgkin's disease, primary sclerosing cholangitis, polycythemia vera, iron deficiency (with pica), and uremia. Other important causes must be considered; all forms of cholestasis, including primary biliary cirrhosis, drug-induced, pregnancy-related, and extrahepatic cholestasis; other hematologic and malignant disorders such as non-Hodgkin's lymphoma, leukemia, multiple myeloma, solid tumors, and myelodysplastic syndromes; metabolic and endocrine diseases, most notably diabetes mellitus, hyperthyroidism, hypothyroidism, and carcinoid syndrome; focal neurologic diseases such as brain tumors, cerebral infarctions and multiple sclerosis; adverse drug reactions without rash; infectious diseases, especially parasitic and HIV infections. A diagnostic laboratory screening for pruritus of undetermined origin is suggested.
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PMID:[Pruritus--also a challenge in internal medicine]. 852 44

In a variety of human tumors, including high grade Non-Hodgkin's lymphoma (hgNHL), a linkage between expression of CD44 variant isoforms (CD44v) and tumor progression has been described. In search of an easily accessible diagnostic parameter, expression of CD44 standard (CD44s) and CD44 variant isoforms (exons v5, v6, v7 and v10) in peripheral blood lymphocytes (PBLs) of patients with hematological malignancies was evaluated by fluorescence activated cell scanning. The analysis of 30 blood samples of healthy donors and patients with non-malignant diseases and of 183 blood samples of patients with malignant hematological disorders revealed that only in patients with malignant disorders did a measurable proportion of PBLs express CD44 variant isoforms, mostly exons v5, v6, v7 and, less frequently, exon v10. Elevated levels of CD44v expression were noted in PBLs of patients with acute and chronic myeloid leukemia (AML: 16%, CML: 25%), Hodgkin's disease (HD: 17%), multiple myeloma (MM: 22%), polycythemia vera (PV: 33%), acute lymphoid leukemia (ALL: 23%) and, most frequently, in PBLs of patients with non-Hodgkin's lymphoma (NHL:54%). CD44v expression was not restricted to the malignant phenotype, but instead was also noted in T cells, B cells and monocytes, preferentially in a subpopulation of large cells. Furthermore, expression of CD44v in PBLs was not linked to the histological grading or clinical staging. There was, however, an inverse correlation with tumor progression, whereas response to therapy was frequently accompanied by upregulation of CD44v. Thus, expression of CD44v in the PBLs of patients with NHL mainly reflected immune responsiveness. Since NHL manifests itself primarily in lymphoid organs, its progression is difficult to follow. Monitoring of CD44v in PBLs could be used as an additional and convenient parameter for surveying the course of disease.
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PMID:Expression of CD44 variant isoforms in peripheral blood leukocytes in malignant lymphoma and leukemia: inverse correlation between expression and tumor progression. 896 Jan 9

Although therapy-related (secondary) myelodysplastic syndromes and acute nonlymphocytic leukemias are most frequently observed following therapy of Hodgkin's disease and non-Hodgkin's lymphoma, the therapy of acute lymphocytic leukemia, multiple myeloma, polycythemia vera, cancers of breast, lung, ovary, gastrointestinal tract, testis, and soft tissues is also associated with subsequent development of leukemia. A preceding myelodysplastic syndrome is observed in over 70% of patients who develop therapy-related leukemia, in contrast to patients with de novo leukemia in whom approximately 20% of patients have similar prodromal syndromes. Chemotherapeutic drugs--including alkylating agents, platinum analogs, and epipodophyllotoxins--and ionizing radiation have both been implicated in the etiology of secondary tumors. The median duration from time of chemotherapy or radiation therapy, or both, to diagnosis of secondary leukemia is 3 to 4 years. The risk for development of secondary leukemia is highest between 24 and 72 months following cytotoxic therapy, with a steady decline in incidence thereafter. Of those people who will develop secondary leukemia, approximately 6% of patients do so within the 1st year, whereas 15% of patients will not do so until more than 7 years from commencement of mutagenic therapy. We review here selected recent publications on clinical and therapeutic data in therapy-induced myelodysplasia and acute leukemia.
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PMID:Secondary myelodysplastic syndromes and leukemias. 937 Dec 91

The myelodysplastic syndromes (MDS) and acute myeloid leukemia (AML) are well-documented complications secondary to chemotherapy and radiation therapy for Hodgkin's disease (HD). The coexistence of primary MDS with HD prior to therapy is an extremely rare event which has been reported only once in the English literature. This is the second case of such combination. Both patients with MDS developed AML only 7 months after diagnosis and both died shortly after the initiation of treatment. Since these cases raise the possibility of a stem cell association with HD, we reviewed the literature for other stem cell disorders with similar association with HD prior to aggressive therapy. Four cases of stem cell disorders other than MDS were reported. These included two cases of aplastic anemia, one case of myeloid metaplasia with myelofibrosis, and one of polycythemia vera. Two of the four patients died, one of AML and the other of thrombocytopenia-related cerebral hemorrhage. The association between HD and stem cell disorders, although rare, may need to be investigated further.
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PMID:Hodgkin's disease coexisting with myelodysplastic syndrome prior to therapy: a case report and a review of the association of Hodgkin's disease with stem cell disorders. 943 81


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