Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018799 (heart disease)
 34,133 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Two brothers developed multiple primary neoplasms in childhood; one had glioblastoma and non-Hodgkin's lymphoma at age 11 years, and the other brain tumor and acute leukemia at six years. A third brother died with myelogenous leukemia at thre years, and a fourth with cyanotic congenital heart disease at 11 weeks. Each child also had at least one hamartomatous lesion of the skin. The clinical features suggested von Recklinghausen's neurofibromatosis or other inherited cancer syndrome, but laboratory studies identified no markers of susceptibility to familial neoplasia.
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PMID:Double primary cancers in 2 young sibs, leukemia in another, and dextrocardia in a fourth. 19 73

In order to investigate the morbidity and mortality in individuals with Down syndrome(DS), we reviewed 237 cases of DS visiting our hospital in a ten-year period. There were 150 males and 87 females with age range from newborn to 25 years. The major illnesses included: 1) congenital heart disease (CHD), 42.6%; with endocardial cushion defect, ventricular septal defect, atrial septal defect and patent ductus arteriosus as the common types; 2) frequent or major respiratory tract infections, 34.2%; 3) summer fever, 5.5%; 4) major infective episodes other than pneumonia, 5.0%. Other diseases such as seizure disorder, gastrointestinal tract anomalies and thyroid dysfunction were also noted. There were 28 deaths of them and the causes of mortality were 1) CHD with congestive heart failure (CHD with CHF) and pneumonia (46.9%); 2) CHD with CHF and sepsis (10.7%); 3) CHD with CHF (14.3%) and 4) acute leukemia with infection (10.7%) respectively. Most of the mortality occurred during the first year of life, especially in patients with CHD. In our series, the one year survival rate was 93.6%; the result indicates that life expectancy in DS is much better than generally believed.
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PMID:Mortality and survival in Down syndrome in Taiwan. 253 73

Noonan's syndrome (NS) is a syndrome with multiple congenital anomalies, characterized by craniofacial anomalies, congenital heart disease, skeletal and genital abnormalities, and mild mental retardation. Chromosomal abnormalities have been found in only a few cases. The combination of NS and acute leukemia has been reported in only three cases. Two additional cases are described here.
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PMID:Noonan's syndrome in association with acute leukemia. 858 2

Five sporadic cases of nosocomial Legionnaires' disease were documented from 1989 to 1997 in a hospital in northern Italy. Two of them, which occurred in a 75-year-old man suffering from ischemic cardiopathy and in an 8-year-old girl suffering from acute leukemia, had fatal outcomes. Legionella pneumophila serogroup 6 was isolated from both patients and from hot-water samples taken at different sites in the hospital. These facts led us to consider the possibility that a single clone of L. pneumophila serogroup 6 had persisted in the hospital environment for 8 years and had caused sporadic infections. Comparison of clinical and environmental strains by monoclonal subtyping, macrorestriction analysis (MRA), and arbitrarily primed PCR (AP-PCR) showed that the strains were clustered into three different epidemiological types, of which only two types caused infection. An excellent correspondence between the MRA and AP-PCR results was observed, with both techniques having high discriminatory powers. However, it was not possible to differentiate the isolates by means of ribotyping and analysis of rrn operon polymorphism. Environmental strains that antigenically and chromosomally matched the infecting organism were present at the time of infection in hot-water samples taken from the ward where the patients had stayed. Interpretation of the temporal sequence of events on the basis of the typing results for clinical and environmental isolates enabled the identification of the ward where the patients became infected and the modes of transmission of Legionella infection. The long-term persistence in the hot-water system of different clones of L. pneumophila serogroup 6 indicates that repeated heat-based control measures were ineffective in eradicating the organism.
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PMID:Multiple types of Legionella pneumophila serogroup 6 in a hospital heated-water system associated with sporadic infections. 1036 84