Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0032285 (pneumonia)
 54,520 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Malignant lymphoma of the central nervous system in a thirteen-year-old boy with immotile cilia syndrome (ICS) is reported. He had frequent upper respiratory tract infections, chronic sinusitis and pneumonia during in childhood. Bronchiectasis was demonstrated by bronchography. The diagnosis of ICS was confirmed by the lack of dynein arms of cila in the nasal mucosa with electronmicroscopy. In 1987, he complained of headache and vomiting and a space occupied mass lesion in the left frontoparietal lobe was found by head CT scan, which was subtotally resected. Histological studies showed large cell type non-Hodgikin lymphoma of B-cell phenotype. He received radiotherapy (41Gy) to the whole brain and systemic chemotherapy consisting of adriamycin, cyclophosphamide, vincristine, prednisolone, L-asparaginase and intrathecal methotrexate, and the patient maintained complete remission for eight months. However, relapse occurred and the patient died twelve months after the initiation of treatment.
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PMID:[Malignant lymphoma of the central nervous system in a boy with immotile cilia syndrome]. 276 80

We reported a rare case of triple cancers with acute lymphoblastic leukemia (ALL) associated with disseminated intravascular coagulopathy (DIC) after the operations of colon cancer and primary lung cancer. A 78-year-old Japanese male, who had been operated upon for colon cancer (adenocarcinoma) on March 1981, metastatic brain tumor (adenocarcinoma) on December 1986, and primary lung cancer (squamous cell carcinoma) on February 1987, was admitted to our hospital because of severe general malaise on December 6 1987. On admission, he had mild hepatosplenomegaly and hemorrhage diathesis such as purpura. Serum LDH increased to 2,515 mU/ml. The white blood cell count was 6,210/microliters with 53% leukemia cells, and the platelet count was 12,000/microliters. A bone marrow was infiltrated with 96.0% leukemia cells. The leukemia cells stained positively for PAS and negatively for peroxidase. Immunological examination of leukemia cells showed that HLA-DR, TdT, B1 and J5 were positive and cytoplasmic Igmu and surface Ig were negative, indicating common ALL. The coagulation studies revealed that the activated partial thromboplastin time was prolonged to 42.0 seconds, FDP increased to 79.9 micrograms/ml, and antithrombin-III decreased to 62%. Chromosome analysis showed a 48, XY, +2, +21q-, t(9;22) karyotype. He was diagnosed as having Ph1 positive ALL associated with DIC. He was treated with vindesine, prednisolone, L-asparaginase, and adriamycin and complete remission (CR) was achieved after two months. But on August 1988, 8 months after CR, ALL and brain tumor relapsed and he died of pneumonia on September 19, 1988.
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PMID:[Ph1 positive acute lymphoblastic leukemia with DIC after operation of colon and lung cancer]. 281 Jul 93

Fatal fungal pneumonias developed in two children with ALL during remission induction. Pulmonary and central nervous system signs suggested the L-asparaginase-induced multiple-thromboses syndrome in both children. Fungal infection should be considered-whenever pneumonia develops in a neutropenic child already receiving broad-spectrum antibiotics or when multiple thromboses occur.
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PMID:Fungal pneumonias masquerading as thromboses during induction therapy of acute lymphoblastic leukemia. 315 25

Dogs with malignant lymphoma were given chemotherapy consisting of nitrogen mustard, vincristine sulfate, prednisone, L-asparaginase, and 6-mercaptopurine (MOPA-6) for 14 days. Among 62 dogs that completed treatment with MOPA-6, 47 (76%) had complete remission, and 13 (21%) had partial remission and 2 had no response to chemotherapy. Twenty-two of the 62 dogs were not returned by their owners for additional therapy and died 15 to 391 (median 21) days after MOPA-6 from infections or recurrent disease. A median of 1 month after starting MOPA-6 therapy, 40 dogs (35 in complete remission, 5 in partial remission) were given total body irradiation (TBI), followed by infusion of fresh autologous marrow. Twenty dogs were given 13.5 Gray (Gy) of TBI at 4 centi-Gray (cGy)/min. Among 16 evaluable dogs, 7 had recurrence of lymphoma at a median of 169 days. Two dogs died with veno-occlusive disease of the liver, 3 with pneumonia, 3 with hemorrhage, and 1 was killed. Twenty dogs were given 11.8 to 14.7 Gy of TBI at 2 cGy/min. Among 14 evaluable dogs, 9 had recurrence of lymphoma at a median of 117 days. The remaining 5 dogs were killed at 110 to 680 days; lymphoma was not present at necropsy. The results indicated that doses of TBI of 11.8 to 14.7 Gy did not reduce the recurrence of lymphoma, compared with results obtained in a previous study with 8.4 Gy of TBI. Furthermore, increased doses of TBI increased acute and delayed toxicities. Alternatively, recurrent disease may have been due to lymphoma cells contained in the infused remission marrow.
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PMID:Autologous marrow transplantation as consolidation therapy for canine lymphoma: efficacy and toxicity of various regimens of total body irradiation. 390 41

A 62-year-old female was diagnosed as having acute lymphocytic leukemia in October 2001. She achieved complete remission after induction therapy with L-asparaginase, doxorubicin, vincristine and prednisolone. However, an invasive fungal infection developed in the lung, followed by a sudden complete atrioventricular block. Her heart rate was brought back to normal by the administration of isoproterenol. In spite of anti-fungal therapies, the patient finally succumbed to pneumonia in January 2002. Autopsy revealed an invasion of fungi into the lung, mitral valves and atrioventricular node. We need to pay attention to such a cardiac complication when an immunocompromised host suffers from an invasive fungal infection.
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PMID:[Acute lymphoblastic leukemia with invasive fungal infection causing complete atrioventricular block]. 1463 51

The incidence of pancreatitis in patients with haematopoetic neoplasms who are treated with L-asparaginase is fom 2 to 24%. In majority of cases the pancreatitis is oedematous and self-limiting. Acute haemorrhagic or necrotizing pancreatitis caused by L-asparaginase is rare but potentially life-threatening complication. We present 2 cases of acute pancreatitis in children aged 2 and 4 years. They were diagnosed to have acute lymphoblastic leukaemia and were treated according to the ALLLIC BFM 2002 protocol. Acute pancreatitis developed in these children after induction therapy and was followed by formation of a pseudocyst. In both cases the diagnosis of this complication was made directly after phase I of the protocol I (after eighth dose of L-Asparaginase). In the first case the course of acute pancreatitis was mild. Normalization of the amylase levels occurred after 7 days and the diagnosis of post inflammatory cyst was made 15 days after the first signs of the disease. But thereafter, during the additional complication (pneumonia with Pseudomonas aeruginosa bacteriemia) the pancreatic cyst became infected. In the second case acute pancreatitis had a severe course and the child required treatment in the Intensive Care Unit for 21 days. The cyst was diagnosed after 20 days from the beginning of symptoms. The surgical procedure, applied in both cases was internal drainage by anastomosis of the cyst with the back wall of the stomach. Antileukaemic treatment was recommenced after 6-8 weeks when complications resolved. Currently both children are well and remain in haematological remission and continue maintenance chemotherapy.
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PMID:[Acute pancreatitis during chemotherapy of acute lymphoblastic leukaemia complicated with pseudocyst]. 1953 25

The C-reactive protein is a generally recognized marker of inflammation and bacterial infection. However, issue of diagnostic effectiveness of this indicator is still open-ended in case of patients with oncologic hematological diseases. The level of C-reactive protein can increase under neoplastic processes. On the contrary, the inhibition of immune response observed under cytoplastic therapy can decrease synthesis of this protein. The study was organized to establish levels of C-reactive protein as markers of infection in adult patients with acute lymphoblastic leucosis under application of chemotherapy and to evaluate their diagnostic effectiveness. The sampling included 34 patients with acute lymphoblastic leucosis all patients had infectious complications at various stages of treatment. The levels of C-reactive protein in groups of patients with localized infections (mucositis, abscess, pneumonia, etc.) or fever of unknown genesis had no statistical differences but were reliably higher in patients without infectious complications. The concentrations of C-reactive protein in patients with syndrome of systemic inflammatory response and sepsis had no differences. At the same time, level of C-reactive protein under systemic infection (syndrome of systemic inflammatory response, sepsis) was reliably higher than in case of localized infection. The diagnostically reliable levels of C-reactive protein were established as follows: lower than 11 mg/l--infectious complications are lacking; higher than 11 mg/l--availability of infectious process; higher than 82 mg/l--generalization of infection. The given levels are characterized by high diagnostic sensitivity (92% and 97% correspondingly) and specificity (97% and 97%) when patients receive therapy without application of L-asparaginase. At the stages of introduction of this preparation effecting protein synthesizing function of liver sensitivity of proposed criteria are decreased (69% and 55% correspondingly). However; due to high specificity (100% and 96%) their diagnostic effectiveness remains high.
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PMID:[The evaluation of sensitivity and specificity of technique of detection of C-reactive protein under diagnostic of infectious complications in patients with acute lymphoblastic leucosis receiving chemotherapy]. 2585 Feb 39