Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: EC:3.1.3.1 (alkaline phosphatase)
 47,916 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Local hepatic tuberculosis is an unusual form of extrapulmonary tuberculosis. The authors describe the case of a 39-year-old woman with this disease who posed diagnostic difficulties. She presented with abdominal pain, minimal constitutional symptoms, hepatomegaly and radiologic findings of a focal hepatic lesion. Laparotomy was required for diagnosis. A literature review revealed that most individuals with local hepatic tuberculosis have fever, night sweats and weight loss. Hepatomegaly is often the only abnormal physical sign. Minimally elevated serum bilirubin and alkaline phosphatase levels are common. Ultrasonography and computerized tomography will demonstrate a lobulated, hypoechoic liver mass. Definitive diagnosis requires demonstration of acid-fast bacilli in biopsy material obtained by percutaneous techniques or at laparotomy. Cultures of the diseased liver are usually negative. Antituberculous drug therapy appears to be the preferred method of treatment.
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PMID:Local hepatic tuberculosis, the cause of a painful hepatic mass: case report and review of the literature. 309 51

This article describes the clinical, epidemiologic, laboratory, and treatment characteristics of pulmonary tuberculosis (PTB) and extrapulmonary tuberculosis (EPTB) in Eastern North Carolina, a primarily rural area. The database was obtained for 1988-1992 from the University Medical Center of Eastern North Carolina-Pitt County and East Carolina University School of Medicine (the tertiary care referral center for this region). One hundred thirty-eight culture-positive patients were enrolled in the study; 56% were PTB and 44% were EPTB. African-American males constituted 59% of the population. Sixty-nine percent of the patient base were uninsured. There was a bimodal age distribution of < 40 and > 60 years of age. Factors associated with PTB (reported as odds ratios) were white males (2.5), diabetes mellitus (5.4), and cancer (5.1). Factors associated with EPTB (reported as odds ratios) were African-American females, positive human immunodeficiency virus (HIV) serology (8.7), low hematocrit (32.6), and elevated alkaline phosphatase (199). This study emphasizes that in the latest resurgence of tuberculosis, impoverished rural areas, which have been ignored in earlier and present control efforts, are important reservoirs of disease.
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PMID:Clinical differences between pulmonary and extrapulmonary tuberculosis: a 5-year retrospective study. 773 Oct 67

A previously healthy, now 42-year-old man suddenly fell ill with bouts of septic fever up to 39.5 degrees C, sweats and weight loss without any demonstrable organ involvement. Physical examination on hospitalization 3 weeks after onset of the illness was unremarkable. Blood sedimentation rate at one hour was 123 mm. There was also a moderate increase in gamma-GT and alkaline phosphatase. Routine bacteriological and serological tests failed to discover a causative microorganism. After imaging tests had provided first indication of splenic and hepatic involvement, biopsies of these two organs demonstrated disseminated epithelioid granulomas and Langhans giant cells. Staining and culturing of pelvic crest biopsy tissue showed evidence of Mycobacterium tuberculosis, but there was no evidence of pulmonary involvement. In addition to four-drug tuberculostatic treatment the patient was given glucocorticoids for several weeks to control the fever bouts. Persistent CD4+ T-lymphocytopenia was demonstrated as the cause of the entirely extrapulmonary tuberculosis in this HIV-negative patient. This is an only recently described and so far unexplained syndrome.
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PMID:[Disseminated extrapulmonary tuberculosis in idiopathic CD4-lymphocytopenia]. 782 Dec

An adult, female, pig-tailed macaque (Macaca nemestrina) of Indonesian origin presented with profound weight loss, anemia (PCV, 29%; normal, 36% to 45%), hypoalbuminemia (1.0 g/dL; normal, 3.5 to 5.2 g/dL), elevated alkaline phosphatase (1990 U/L; normal, 26 to 98 U/L), and an elevated erythrocyte sedimentation rate (75 mm/h; normal, less than 20 mm/h). Abdominal ultrasonography demonstrated an enlarged liver with hyperechoic areas. Euthanasia was performed. Grossly, the liver had multifocal, effacing, white masses throughout and was enlarged with rounded edges. There were 2, small nodules in the right lung lobes. Histologically, the hepatic masses were densely fibrous-encapsulated granulomas with vast central necrosis. The lung nodules also were maturing granulomas, and one kidney and one atrium had small, early granulomas. Fite acid-fast stains of liver and lung revealed very few acid-fast bacilli. PCR analysis of paraffin-embedded liver identified Mycobacterium tuberculosis complex. Culture of the liver was negative twice. This macaque had 16 negative intradermal tuberculin skin tests over the course of 6 y. We hypothesize that the animal arrived with a latent hepatic or enteric infection that later recrudesced and disseminated. Primary hepatic mycobacteriosis is not a typical presentation of tuberculosis in macaques. Negative tuberculin skin tests can be seen with latent infections and extrapulmonary tuberculosis such as Pott disease. This case underscores the problems associated with current surveillance procedures and the risks associated with latent mycobacterial infections in macaques.
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PMID:Primary hepatic Mycobacterium tuberculosis complex infection with terminal dissemination in a pig-tailed macaque (Macaca nemestrina). 2143 22