Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0023467 (acute myeloid leukemia)
 35,200 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Forty-three adult cases of acute leukaemia (AL) seen at the University of Benin Teaching Hospital, Benin City, Nigeria in the 13-year period 1975-1987 have been analysed with respect to the presenting features, management and outcome. The percentage incidence of AML and ALL were 51.2 and 23.3 respectively. There is a preponderance of male patient (male:female ratio was 2.1:1, 2.3:1, 1.3:1, and 3:1 respectively for AML, ALL, BC and ALSCL). Most cases of AL occurred in the 21-30-year age bracket. Pallor (77.3%) is the commonest presenting feature in AML whereas night sweats and lymphadenopathy occurred in most cases of ALL (80%). The main causes of death are haemorrhage and infection. Treatment is generally inadequate and so the results of treatment are poor.
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PMID:The acute leukaemias in adults in Benin City, Nigeria. 291 1

Acute myeloid leukemia (AML) is a morphologically diverse group of hematopoietic malignancies characterized by proliferation of immature cells that arise in the myeloid progenitor cells of the bone marrow. It shows cutaneous lesions relatively rarely. The most common cutaneous manifestation is the appearance of one or several tumors. An association of AML with skin involvement and trisomy 8 has rarely been reported. We present the case of a 74-year-old woman that presented with fatigue, nausea, dyspnea, and night sweats. On physical examination we found no hepatosplenomegaly, peripheral lymphadenopathy, or skin abnormalities. Hematological examination revealed Hb: 8.4 g/dl, PLT: 35,000/ml, WBC 105,000/ml, and blasts 51%. Bone marrow aspiration showed blasts 88%. Cytogenetic findings in the marrow showed trisomy 8. The patient received 3 courses of systemic chemotherapy with aracytin and idarubicin and then, while she was in remission, multiple red nodules developed on the upper and lower limbs. A skin nodule from the right arm was excised and histology showed a diffuse infiltration of the dermis consisting of large cells with round to oval nuclei and little basophilic cytoplasm. Immunohistochemistry was performed and the neoplastic cells showed strong positivity for MPO but were negative for LCA. Accordingly, a diagnosis of AML involving the skin was made. The patient received another course of systemic chemotherapy with aracytin and idarubicin and is in good condition.
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PMID:Skin relapse of acute myeloid leukemia associated with trisomy 8. 1799 63

Miliaria is a disorder of the eccrine sweat glands which occurs in conditions of increased heat and humidity. It can be associated with persistent febrile states as well as with certain drugs. We presented a 40 year-old female with myelodysplastic syndrome and progression to acute myelogenous leukemia who was admitted to the hospital for chemotherapy induction. The patient was treated with idarubicin and cytarabine. She became pancytopenic and developed neutropenic fever and was started on vancomycin and cefepime, but was persistently febrile with night sweats. Five days into her fevers, she developed diffuse, nonpruritic and fragile vesicles together with drenching nightsweats. The patient's exanthem was diagnosed as Miliaria crystallina, most probably induced by neutropenic fever and idarubucin exposure.
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PMID:Miliaria-rash after neutropenic fever and induction chemotherapy for acute myelogenous leukemia. 2206 85

Concurrent presentation of acute promyelocytic leukemia (APL) with other hematologic diseases in the absence of previous chemotherapy or ionizing radiotherapy treatment is very rare. We present a case of simultaneous occurrence of APL with myelodysplastic syndrome (MDS)-related acute myeloid leukemia (AML). A 43-yearold female presented with 3 month of history fatigue, night sweats, chills and pancytopenia. Bone marrow aspirate and biopsy demonstrated 20% myeloid blasts with dysplastic changes admixed with abnormal promyelocytes. Cytogenetic analysis showed tetraploidy and deletion in chromosomes 5q and 7q and polymerase chain reaction showed presence of PML/RARA mRNA transcripts, confirming the presence of concurrent APL and MDS-related AML. Induction chemotherapy with cytarabine and daunorubicin was initiated along with all-trans retinoic acid. This is the first case to be reported in the literature of concurrent occurrence of APL with MDS-related AML. Treatment with 7 + 3 regimen and ATRA was successful in inducing complete remission.
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PMID:Myelodysplasia-related acute myeloid leukemia and acute promyelocytic leukemia: concomitant occurrence of two molecularly distinct diseases. 3028 21