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

Of 78 patients with blastomycosis, 3 patients had received glucocorticoid therapy prior to diagnosis and 3 others had an underlying hematologic malignancy (chronic lymphocytic leukemia, chronic myelogenous leukemia, multiple myeloma). The clinical picture in these 6 patients was similar to blastomycosis in nonimmunosuppressed patients (in contrast to histoplasmosis or coccidioidomycosis in immunosuppressed patients in whom a distinct clinical syndrome is often seen). The patients presented with chronic pulmonary infiltrates or with isolated skin ulcers. The response to therapy was good if the diagnosis was made early. Blastomycosis can occur in immunosuppressed patients. However, the spectrum of underlying illness is not that seen in opportunistic histoplasmosis or coccidioidomycosis, where patients with T-cell defects predominate. Possible explanations for the rarity of blastomycosis in more classically T-cell-immunosuppressed patients are discussed.
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PMID:Blastomycosis in immunosuppressed patients. 695 Jun 84

Bilateral ankle skin ulcers developed in a 61-year-old man in the chronic phase of chronic myelogenous leukemia receiving hydroxyurea therapy. The circulating immune complex (anti-C3d antibody) was high in this case, but vasculitis was not observed in the pathological findings of biopsied skin materials. This association has been reported in patients who had chronic myelogenous leukemia or other myeloproliferative disorders and were treated with hydroxyurea. It is likely that skin ulcers are caused by hydroxyurea.
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PMID:[Bilateral ankle ulcers associated with hydroxyurea therapy for chronic myelogenous leukemia]. 771 88

A 35-year-old female with chronic myelogenous leukemia in chronic phase underwent allogeneic bone marrow transplantation from her genotypically-matched brother in 1990. The extensive chronic graft-versus-host skin disease supervened with skin ulcers on both lower legs in 1992. Conservative therapy was unsuccessful for these lesions. Therefore, not only autologous skin grafting but also allogeneic skin grafting from the marrow donor was successfully performed. She has been maintaining her daily activities (Karnofsky performance status 90%) with little limitation for 17 months after the final skin grafting.
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PMID:Allogeneic skin grafting for extensive skin chronic graft-versus-host disease. 794 65

We report a 45-year-old male with chronic myelogenous leukemia (CML) who experienced skin ulcers of the left lateral malleolus and dorsum of both feet. He had been treated with hydroxyurea (HU) for 2 years. His leg ulcers improved after HU was discontinued. Skin biopsy of the ulcerated lesion revealed that the lesion is compatible with small vessel vasculitis, but circulating immune complexes (C1q, anti-C3d antibody) were negative. Although the precise mechanism of the skin ulcer is unknown, we must take into consideration the skin changes were secondary to hydroxyurea therapy in myeloproliferative disorders.
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PMID:[Bilateral leg ulcers with pathologic evidence of small vessel vasculitis by skin biopsy during hydroxyurea therapy of chronic myelogenous leukemia]. 909 64

Bilateral heel skin ulcers developed in a 50-year-old male in the chronic phase of chronic myelogenous leukemia who had been receiving hydroxyurea (HU) therapy for 3 years. Histological examination showed perivascular lymphocytic inflammation without vasculitis. After interruption of HU administration, the heel ulcers were completely resolved within 2 months. The clinical course strongly suggested that the heel ulcers were induced by long-term HU therapy.
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PMID:A case of bilateral heel ulcers associated with hydroxyurea therapy for chronic myelogenous leukemia. 1079 44

Pyoderma gangrenosum (PG) is a rare non-infectious neutrophilic dermatosis often unknowed. It usually presents with inflammatory skin ulcer, very painful, with rapid evolution. It is commonly found in a context of malignancy, inflammatory bowel disease, rheumatic and/or haematological disease. Its diagnosis is very often late after multiple therapeutic failures. We report a case of pyoderma gangrenosum whose diagnosis was not obvious. A patient was admitted to our department for a persistent dermatological lesion and adverse evolution despite debridements and the administration of antibiotics. He was followed for prostate cancer, high blood pressure and asthma. Due to observed biological abnormalities such as neutrophil leukocytosis with myelocyte and metamyelocyte myeloma, without blood blastosis and normochromic normocytic anemia, chronic myelogenous leukemia was suspected. It was later overturned by the various inconclusive supplementary examinations. This is how the diagnosis of PG was evoked and confirmed by anatomopathological examination showing a histopathological appearance of granulation tissue consistent with pyoderma gangrenosum and no sign of malignancy. The institution of a corticotherapy treatment resulted in the cure.
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PMID:[A no scarring persistent skin lesion for 3 years pyoderma gangrenosum]. 3131 10