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)

A 59-year-old male was admitted to our hospital in Jan. 1991 with complaints of general malaise and palpitation. Laboratory findings on admission showed anemia, thrombocytopenia and leukopenia consisted of 2.0% myeloblasts with Auerbodies. The bone marrow study showed granuloid hyperplasia with 45.5% myeloblasts. The diagnosis of acute myeloblastic leukemia (M1) was made. After BHAC-AMP therapy, he obtained complete remission. However, he complained of fever and cough, and his chest X ray film showed a focal infiltrative shadow in the right upper lung field. Antibiotics for bacteria and fungus were administered and the abnormal shadow improved in a week. However, as he had hemosputum, the bronchoscopic examination was performed, and multiple ulcers covered by yellow-white tissue were revealed on the wall of the trachea and bilateral main bronchi. Biopsy specimens obtained by transbronchial biopsy showed bronchial aspergillosis. Though intravenous infusion and inhalation of amphotericin B were effective for aspergillosis, he had a relapse of the leukemia and died in autumn, 1991.
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PMID:[A case of tracho-bronchial aspergillosis complicated with acute myeloblastic leukemia]. 140 19

An unusual case of illness of a 49 year old woman who suffered from inexpressive skin rash for three years is described. Repeated biopsies did not bring an unequivocal result. Then an illness followed with a short term fever, prolonged cough, and progressing dissemination of tiny focal shadows of infiltration character in both lungs. Simultaneous biopsies of the skin and excised pulmonal tissue revealed histiocytolymphocytic infiltrations of an identical character. Atypical cells which were difficult to classify were present. Dermal and pulmonal infiltrations disappeared after chemotherapy. Eruption occurred again after a year and hasty development of acute myeloid leukemia started. It was a case of prodromal myelosarcoma stage with skin and pulmonal infiltration by quite undifferentiated reticulohistiocytic elements of the myeloid line, which ended as acute myeloid leukemia after 4 years.
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PMID:Pulmonary and dermal manifestations of myelosarcoma with delayed onset of acute myeloid leukemia. 208 29

A 67 year-old man was admitted to our hospital because of cough and sputum. He smoke one pack of cigarettes a day for more than twenty years and the chest X-ray film revealed a mass in the left hilum and left sided pleural effusion. The diagnosis of small carcinoma of the lung (limited disease, T4N1MO, stage 3B) was made by trans-bronchial lung biopsy and radiographic studies. Both chemotherapy (nimustine (ACNU), cyclophosphamide, vincristine, and methotrexate) and radiation therapy was started, however, the chemotherapy was discontinued in July 1987 because of severe anemia. The diagnosis of refractory anemia with excess of blasts in transformation (RAEB in T) was made by bone marrow aspiration and the patient was treated by transfusion (400-800 ml/week). In December 1987 transition to acute myeloblastic leukemia was confirmed by another bone marrow aspiration biopsy and the patient was given low dose cytosine arabinoside (Ara-C). The response was favorable in the beginning but in about two months pancytopenia became refractory and the patient died in June 1988. Clinically there was no sign of local or distal recurrences of lung cancer, and the complete remission of small cell lung cancer (SCLC) was confirmed by autopsy. Survival in SCLC remains poor, so that the choice of treatment is still the primary concern, however, development of other malignancies which include acute leukemia is another problem which should be taken into account when the treatment is extensive.
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PMID:[Acute myeloblastic leukemia development in a patient with small cell lung cancer in complete remission]. 256 Sep 98

A 57-year-old woman who suffered from acute myeloblastic leukemia during the course of chronic thyroiditis, is described. The patient was diagnosed as having chronic thyroiditis in 1984 when she was 53 year-old, and was treated with L-T4.Na. She admitted in July 1988 because of general fatigue, fever, cough and sore throat. On admission, hematological examination in the peripheral blood showed marked anemia and increased leukocytes with 20.5% leukemic cells positive for peroxidase staining. Bone marrow aspiration showed 38.8% leukemic cells. She was diagnosed acute myeloblastic leukemia. She reached complete remission after combination chemotherapy. The case of acute myeloblastic leukemia associated with chronic thyroiditis is rarely reported. We reviewed the literature and discussed acute myeloblastic leukemia associated with chronic thyroiditis including this case.
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PMID:[Acute myeloblastic leukemia associated with chronic thyroiditis]. 269 19

Pulmonary fungal infections complicating hematological malignancies are difficult to diagnose antemortem because clinical findings are actually considered to be not specific. From December 1984 to June 1986 we documented the clinical findings in sixteen patients, 9 with ANLL, 6 with ALL and 1 with CML + BC; all patients were diagnosed as pulmonary fungal infection and treated for this complication. Pulmonary infiltrates occurred after severe aplasia (range 5-90 days) or during bone marrow relapse. We studied pulmonary signs and symptoms (pleuritic pain, cough, hemoptysis, shortness of breath, rales, rub, bronchial murmur) both at the beginning and during the management of this infectious complication and we related them to chest x-ray findings, the duration of granulocytopenia, and fever. Our purpose was to identify clinical characteristics for these episodes and establish roentgenological criteria for prognosis. These findings should improve the possibilities for an early diagnosis and prompt treatment.
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PMID:[Pulmonary mycosis as a complication of acute leukemia in the adult. Diagnostic study]. 274 May 98

A 51-year-old female was who admitted complaining of cough and slight fever and lower limb petechia. The laboratory examinations revealed leukocytosis (49,400/microliters) with blasts (71%) in the peripheral blood. The NCC was 30 x 10(4)/microliters with 84.8% blasts in the bone marrow. Myeloperoxidase staining was positive for 6% of blasts. Auer rods were not seen in some blasts. Thus, acute myeloblastic leukemia (M1) was diagnosed according to FAB classification. In the peripheral blood, 43.3% of blasts expressed CD19, 10.3% of blasts expressed CD20 and 55.6% of blasts expressed CD33 on admission. Though she received two courses of DCMP according to the DCMP-85 protocol, and one combined course of mitoxantrone, etoposide, and Ara-C. The NCC was 20.0 x 10(4)/microliters with 70% blasts in the bone marrow. CD19 was expressed by 72.4% of blasts and 35.0% expressed CD20. The ALL-90 protocol was started, but remission was not achieved. Thus this case was considered to be acute mixed lineage leukemia.
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PMID:[Acute mixed lineage leukemia showing resistance to AML and ALL therapy]. 768 36

The association of acute myeloblastic leukemia (AML) and HIV infection is rare. Only eight cases had been reported of coexistence until 1990, and the association may be due to chance. HIV infection is associated with T cell immunodeficiency, however, and may contribute to the development of AML in such patients either due to defective T cell regulation of hemopoiesis and/or due to failure of immune surveillance. Previous reports have been from relatively high HIV prevalence areas. The authors report two cases of coexistent HIV infection and AML from a low HIV prevalence area found in routine screening for HIV. An 18-year-old male presented December 1991 with fever and fatigue, and a 70-year-old male presented February 1993 with cough and expectoration. Experience is limited in managing AML with coexistent HIV infection. Complete remissions have, however, been documented after low-dose cytosine arabinoside and intensive combination chemotherapy. The younger of the two patients received chemotherapy and tolerated it like HIV-negative AML patients, but succumbed to possible fungal pneumonia and intracerebral infection while in remission. The authors stress in closing that coexistent HIV infection in patients with AML may be overlooked especially in low HIV prevalence areas. Routine HIV screening of AML patients should be considered.
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PMID:Human immunodeficiency virus (HIV) infection associated with acute myeloblastic leukemia in a low HIV prevalence area. 817 39

A 46-year-old woman with acute promyelocytic leukemia (APL) was treated with all-trans retinoic acid (ATRA) and chemotherapy according to the AML-92, M3 regimen of the Japan Adult Leukemia Study Group (JALSG). Between days 7 and 18 of therapy, she suffered chest discomfort, fever, cough, dyspnea and general fatigue. A chest roentogenogram showed bilateral interstitial infiltrates. Her leukocyte count began to increase rapidly to 6,400/microliters on day 14. Marked hypoxia (PO2 35.9 mmHg) suggested occurrence of retinoic acid (RA) syndrome. She underwent endotracheal intubation and mechanical ventilation with administration of methyl-prednisolone (m-PSL) pulse therapy. Her symptoms promptly abated. Therapy with ATRA was continued and her leukocyte count reached 44,800/microliters on day 19 of therapy. She achieved complete remission on day 48.
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PMID:[Effective methyl prednisolone pulse therapy for a patient with retinoic acid syndrome in acute promyelocytic leukemia]. 823 Jul 47

A 17-year-old man diagnosed as acute myelogenous leukemia (M5a) underwent allogeneic bone marrow transplantation from his HLA-identical, MLC non-reactive sister on the occasion of the second complete remission. On day 14 engraftment was confirmed by karyotypic expression. The patient had no evidence of acute graft-versus-host disease (GVHD), therefore cyclosporine A was discontinued on day 62. Having complained of cough and dyspnea by day 100, the patient was diagnosed as interstitial pneumonitis (IP) based on chest X-ray findings. However, no other typical signs of chronic GVHD were present except for modest abnormality of liver function. Since there was no evidence of infection on bronchofiberoscopic examination and prednisolone was very effective, it was considered that the IP might be pulmonary disease of chronic GVHD. It has been reported that HLA-DR which is not normally found, is expressed on epithelial tissues of the patient with GVHD. In this case alveolar epithelial cells were positive for LN-3 (anti-HLA-DR). In conclusion, pulmonary disease in this case may represent a possible manifestation of chronic GVHD, thus suggesting that the current case could provide information to ascertain the mechanism of chronic GVHD.
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PMID:[Pulmonary disease as the chief manifestation of chronic graft-versus-host disease after allogeneic bone marrow transplantation]. 849 13

We described two cases of idiopathic interstitial pneumonitis (IP) after allogeneic bone marrow transplantation (BMT), who were successfully treated with prednisolone (PSL). A 40-year-old male with AML (M3) in the first remission (case 1) and a 36-year-old male with CML in chronic phase (case 2) were treated with BMT from HLA genotypically identical female siblings. Both patients were conditioned with busulfan (16mg/kg) and cyclophosphamide (120mg/kg), and given a combination of cyclosporin A and methotrexate to prevent acute GVHD (aGVHD). Engraftment of donor marrow was documented in both cases. Grade I of aGVHE developed in case 1 and no aGVHD in case 2. Both patients had clinical manifestations of chronic GVHD (cGVHD), which were followed by dyspnea and cough without fever 120 days (case 1) or 100 days (case 2) after BMT. Abnormal lung function tests and radiographic infiltrates indicated that patients developed IP, but causative microorganisms could not be detected in the bronchoalveolar lavage (BAL) specimens. Subjective symptoms disappeared in a few days after administering PSL (1mg/kg/day). Laboratory data also improved thereafter. These observations, including the development of radiographic infiltrates along with clinical manifestations of cGVHD, absence of febrile episodes, absence of causative microorganisms in the BAL specimens, and effectiveness of immunosuppressive drugs, suggested that idiopathic IP observed in our cases might be a manifestation of cGVHD.
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PMID:[Idiopathic interstitial pneumonitis possibly associated with chronic graft-versus-host disease]. 849 16


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