Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0023418 (leukemia)
 93,477 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This clinicopathologic study involved 42 cases of leukemia cutis: 3 of acute lymphocytic leukemia (ALL), 16 of chronic lymphocytic leukemia (CLL), 12 of acute granulocytic leukemia (AGL), 3 of chronic granulocytic leukemia (CGL), 5 of acute monocytic leukemia (AML), and 3 of acute myelomonocytic leukemia (AMML). The clinical appearance of leukemia cutis included papules, macules, plaques, nodules, ecchymoses, palpable purpura, and ulcerative lesions, and these were seen in all types of leukemias. Gingival hypertrophy was seen only in AML or AMML, and erythroderma and bullous lesions of leukemic infiltration were observed only in CLL. Cutaneous leukemic lesions may be concomitant with or preceding the diagnosis of systemic leukemia. Therefore, skin biopsy may be helpful in detecting the leukemia and may facilitate the work-up. Leukemia cutis probably is a dissemination of systemic leukemia to the skin, and the demonstration of leukemia in skin is associated with a very poor prognosis.
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PMID:Clinicopathologic correlations in leukemia cutis. 673 47

The monocytic leukemias may be subdivided into acute monocytic leukemia, acute myelomonocytic leukemia, and subacute and chronic myelomonocytic leukemia. The clinical features of acute monocytic and acute myelomonocytic leukemias are similar and are manifestations of bone marrow failure. Gingival hypertrophy and skin infiltration are more frequent in acute monocytic leukemia. Cytomorphologically the blast cells in acute monocytic leukemia may be undifferentiated or differentiated, whereas in the acute myelomonocytic variety there are mixed populations of monocytic and myeloblastic cells. Cytochemical characteristics include strongly positive reactions for nonspecific esterase, inhibited by fluoride. The functional characteristics of acute monocytic and acute myelomonocytic cells resemble those of monocytes and include glass adherence and phagocytoses, the presence of Fc receptors for IgG and C'3, and the production of colony stimulating activity. Subacute and chronic myelomonocytic leukemias are insidious and slowly progressive diseases characterized by anemia and peripheral blood monocytosis. Atypical monocytes called paramyeloid cells are characteristic. The drugs used in the treatment of acute monocytic and acute myelomonocytic leukemias include cytosine arabinoside, the anthracyclines, and VP 16-213. Drug therapy in subacute and chronic myelomonocytic leukemias is not usually indicated, although VP 16-213 has been claimed to be effective.
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PMID:Monocytic leukemias. 699 69

Gingival hypertrophy (GH) is a well-known physical manifestation due to inflammatory conditions, pregnancy, vitamin C deficiency, systemic diseases like leukemia, Wegners granulomatosis, and various drugs like anticonvulsants, immunosuppresant, and calcium channel blockers (CCBs).We present here a case of a 45-year-old woman, who has been taking Amlodipine 10mg once a day together with Atenelol 50mg per day for one and half years, and has subsequently developed gum hypertrophy. This manifestation was reversed after stopping of Amlodipine. Though this case presentation is described in literature, we hereby present it in a pictorial form, to sensitize the treating physician toward it.
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PMID:Missing diagnosis: gingival hypertrophy due to amlodipine. 2643 45