Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0023473 (chronic myeloid leukemia)
 18,916 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Under the control of Kanagawa CML/HLBI phase IV study group in Japan, 18 cases out of registered 30 cases of chronic myelogeneous leukaemia consisting of 17 chronic phase and 1 accelerated phase, during July, 1991 to January, 1992, were analyzed for their hematological responses and cytogentic responses preliminarily. Hematological response rate (PR + CR) was 83.3% including 50.0% of CR, as judged by Kimura's criteria after treatment with HLBI alone (16 cases) or/and with other chemotherapy (2 cases). The dosage and duration of HLBI therapy required to get into the complete remission ranged from 212 to 1272 millions IU and between 6 to 42 weeks (mean value was 20 weeks), respectively. The clonally proliferated leukocytes and decreased physiological hematopoiesis started to recover from 2 to 4 weeks and reached their normal ranges from 16 weeks after 6 millions IU of HLBI were administered every day. In the 4 cases examined, 3 cases showed minimal cytogenetic responses and a case showed no cytogenetic response. Slight and temporary adverse effects were observed in 15 out of 18 cases (83.3%) including fever, general malaise, appetite loss, eruption, diarrhea, glossitis, hypogustation, weight loss and local muscle pain.
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PMID:Phase IV group study of natural human interferon alpha (HLBI) on chronic myelogeneous leukaemia. 839 74

Hydroxyurea is an antimetabolite agent used in the treatment of myeloproliferative disorders and sickle cell anaemia. Although hydroxyurea is relatively well tolerated, adverse effects often involve skin and mucous membrane during long-term therapy. A group of 510 patients affected by chronic myeloid leukaemia from 1977 to 1998 has been considered. Only 158 patients were treated with hydroxyurea and fulfilled inclusion/exclusion criteria of this study. A spectrum of severe cutaneous and mucosal changes (inflammatory and neoplastic) was seen in about 13% of patients (21 patients out of 158) and was studied in detail. Cutaneous and mucosal atrophy were observed in all 21 patients. Skin atrophy was often characterized by numerous telangiectases, especially on legs and on sun-exposed sites (16/21). Cutaneous, mucosal and nail hyperpigmentation was evident, albeit with variable extent, in 10 of the 21 patients. Severe stomatitis and glossitis with flattening of papillae were another common finding. Five patients, who received a particularly long treatment with hydroxyurea, developed squamous-cell neoplasms on sun-exposed sites (both squamous-cell carcinomas and keratoacanthomas). Acral changes were characteristic and constant, including acral erythema (21/21), dermatomyositis-like changes on the dorsa of hands (7/21), ulcers localized on acral areas of legs, on genitalia and oral mucosae (20/21). The frequency and the variety of these muco-cutaneous changes are reported and the mechanisms by which hydroxyurea may induce this muco-cutaneous syndrome-like group of changes, are proposed.
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PMID:Muco-cutaneous changes during long-term therapy with hydroxyurea in chronic myeloid leukaemia. 1129 3