Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019214 (hepatosplenomegaly)
 4,408 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Diagnosis of tuberculosis (TB) in children is usually based on presumptions from several elements: clinical picture and course, x-rays, tuberculin test, and culture of pathology later on. TB is usually found in a child because of symptoms of primary disease, or through case-finding of a contact. TB is children is often a primary infection and may be gradual or acute in onset. Some of the symptoms of primary TB are low-grade fever, pallor, fatigue, and anorexia. The child may have erythema nodosum, a yellow module on the conjunctiva, hilar or mediastinal lymphadenopathy, a primary TB complex on the lung (3-10 mm), segmental density, or a positive PPD test. Children with pulmonary disease do not have adult-type cavity lesions, but may have a primary cavity that drains into the bronchi, mechanical complications, fistulas, or atelectasis. Acute TB often appears as meningitis. The pathognomonic signs are cerebrospinal fluid high in lymphocytes with very high albumin (0.6-2 g) and low glucose (0.4-0.2 g/l). TB organisms are rarely seen, but may be cultured. TB meningitis is also notable for choroidal tubercles, which are yellow nodules visible in the fundus. These presumptive signs, as well as increasing neurological findings, prompt immediate treatment. Children also may have acute miliary TB, marked by high fever, gastrointestinal symptoms, hepatosplenomegaly, dyspnea, cyanosis, and respiratory distress, with characteristic diffuse grainy spots on the chest x-ray. A child may have both conditions and may also have localized TB infection elsewhere. Thus, clinical findings may point to possible cultures of urine, gastric lavage, pleural fluid or biopsy, pericardial fluid, bone marrow, or ascitic fluid, any of which should be cultured to rule out other causes. The most common sites for extra-pulmonary TB are cervical nodes, spine, knee. shoulder, hip and peritoneum. Pelvic and urinary tract infections are rare in children.
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PMID:Diagnosis of tuberculosis in children. 1234 39

Cutaneous sarcoidosis is rare in children. We report a case of a 5-year-old Bangladeshi girl who presented with fever, a papular eruption on the lower limbs and trunk, malaise, anorexia and weight loss. There was multisystem involvement with marked hepatosplenomegaly, generalized lymphadenopathy, parotid fullness and chronic uveitis. Pulmonary infiltrates were seen on the chest X-ray. Histology of a skin biopsy showed naked noncaseating granulomata and PCR for Mycobacterium tuberculosis was negative. A clinical diagnosis of sarcoidosis was made. The patient was treated with oral prednisolone (2 mg/kg per day). An excellent clinical response with resolution of the rash and improvement of extracutaneous signs was noted within 3 months and she remains well on low-dose prednisolone on alternate days. We discuss the presentation and management of sarcoidosis in children, and highlight the potential difficulty in differentiating this from disseminated tuberculosis.
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PMID:A case of childhood sarcoidosis. 1237 81

The clinical case of one patient with fever of unknown origin, due to granulomatous hepatitis of tuberculous etiology was presented. The patient was a a 50-year-old woman, with 50 days illness characterized by chills, 39 degrees C fever and heavy diaphoresis. She had a record of seven malaria cases. She looked thin and pale at the initial physical examination. During the evolution, she developed pancytopenia, massive hepatosplenomegaly, jaundice, and anasarca. The patient underwent screening tests for infection, neoplasias, collagenosis, and granulomatous diseases. The laboratory tests showed transaminase-alkaline phosphatase dissociation, which led to the final diagnosis of tuberculosis, through the histological examination of the liver parenchyma. The specific treatment against tuberculosis caused remission of fever, ascites, and hepatomegaly and normalization of liver tests, with satisfactory clinical evolution.
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PMID:[Granulomatous tuberculous hepatitis as cause of fever of unknown origin]. 1252 48

Hemophagocytic syndrome (HPS) in systemic lupus erythematosus(SLE) patients has not commonly been reported. In this case study, we report the first case of Mycobacterium avium complex (MAC)-associated hemophagocytic syndrome in a patient with systemic lupus erythematosus (SLE). This SLE patient, a 15-year-old girl, had been on a high dose of prednisolone (> 0.5mg/kg/day) for more than 3 years. She presented with a spiking fever, hepatosplenomegaly, pancytopenia, hyperferritinemia and adult respiratory distress syndrome. Bone marrow examination revealed hemophagocytosis as well as non-caseating granulomatosis. There was no indication of SLE fare-up. She responded poorly to initial treatment with methyl-prednisolone, intravenous immumoglobulin, etoposide, and drugs for Mycobacterium tuberculosis including rifampin, ethambutol, isoniazid and pyramide. However, gastric lavage culture revealed MAC. Following treatment with clarithromycin, ciprofloxacin and amikacin, her condition gradually improved and she was discharged 3 months after admission. In SLE patients with pancytopenia and hyperferritinemia, MAC-associated HPS should be considered in the differential diagnosis.
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PMID:Mycobacterium avium complex-associated hemophagocytic syndrome in systemic lupus erythematosus patient: report of one case. 1272 56

A 11-year-old girl presented with thrombocytopenic purpura along with cervical lymphadenopathy. There was no hepatosplenomegaly; no evidence of microangiopathy; bone marrow examination was normal. Acid fast bacilli were seen in fine needle aspiration cytology of the lymph node. A diagnosis of tubercular lymphadenitis in association with immune thrombocytopenia was made, and the platelet count recovered with antitubercular therapy. This report illustrates immune thrombocytopenia as a rare manifestation of childhood tuberculosis; the authors also discuss other causes of thrombocytopenia in childhood tuberculosis.
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PMID:Thrombocytopenic purpura as a presenting manifestation of tubercular lymphadenitis. 1471 90

Histoplasmosis is not reported very commonly from India. We report a patient in whom the presenting feature was persistent leucopenia and hepatosplenomegaly and was treated as a case of disseminated tuberculosis. At autopsy, this patient showed all features of progressive disseminated histoplasmosis.
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PMID:Histoplasmosis masquerading as tuberculosis: a case report. 1502 28

We report a case of a patient who presented with hemophagocytic syndrome (HPS) and adrenal crisis associated with bilateral adrenal gland tuberculosis, and resulted in a poor outcome. A 50-year-old man was transferred to our hospital from a local clinic due to fever, weight loss, and bilateral adrenal masses. Laboratory findings showed leukopenia, mild anemia, and elevated lactate dehydrogenase. Computed tomography (CT) of the abdomen revealed bilateral adrenal masses and hepatosplenomegaly. CT-guided adrenal gland biopsy showed numerous epithelioid cells and infiltration with caseous necrosis consistent with tuberculosis. Bone marrow aspiration and biopsy showed significant hemophagocytosis without evidence of malignancy, hence HPS associated with bilateral adrenal tuberculosis was diagnosed. During anti-tuberculosis treatment the patient showed recurrent hypoglycemia and hypotension. Rapid ACTH stimulation test revealed adrenal insufficiency, and we added corticosteroid treatment. But pancytopenia, especially thrombocytopenia, persisted and repeated bone marrow aspiration showed continued hemophagocytosis. On treatment day 41 multiple organ failure occurred in the patient during anti-tuberculous treatment and steroid replacement.
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PMID:Hemophagocytic syndrome associated with bilateral adrenal gland tuberculosis. 1505 49

Perinatal tuberculosis is a rare disease with a high mortality rate and is difficult to diagnose. We report a case of perinatal tuberculosis diagnosed by postmortem study at the age of 3 months. An 83-day-old male infant presented with cough for 3 weeks and intermittent fever for 1 week. A focal tonic convulsion occurred on the day of admission. Physical examination revealed failure to thrive, tachypnea, and marked hepatosplenomegaly. Chest roentgenogram showed bilateral nodular alveolar-interstitial infiltrates. Abdominal computed tomography showed multiple nodules in the liver and spleen as well as lymphadenopathy in the hepatic portal hilum. Antituberculous therapies were prescribed on the second hospital day. The patient died from respiratory failure on the sixth hospital day. Mycobacterium tuberculosis was cultured from gastric aspirates and cerebrospinal fluid 4 weeks after inoculation. Postmortem examination revealed disseminated necrotizing granulomas in several organs and tissues, including the porta hepatis lymph nodes, a primary hepatic complex. M. tuberculosis infection was diagnosed in his mother based on positive findings of Mautoux test and chest roentgenogram. This case illustrates that tuberculosis, though rare, still should be considered in poor-weight-gain neonates with cough, fever, and/or hepatosplenomegaly. Careful maternal and other family contact history is essential to establishing the diagnosis.
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PMID:Perinatal tuberculosis in a three-month-old infant. 1508 46

Hemophagocytic syndrome, splenic microabscesses and pulmonary cavitary lesions were presented in a 17-month-old boy with prolonged fever, hepatosplenomegaly and a history of tuberculous lymphadenitis. Clinical course mimicked tuberculosis. Blood cultures were negative. Ultrasound-guided, percutaneous aspiration from splenic microabscesses grew Burkholderia cepacia. He was treated successfully with trimethoprim-sulfamethoxazole. This child with chronic granulomatous disease had an unusual clinical manifestation of B. cepacia infection.
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PMID:Hemophagocytic syndrome and Burkholderia cepacia splenic microabscesses in a child with chronic granulomatous disease. 1536 35

We describe the case of a 47-year-old man admitted to the Department of Hematology because of fever, enlarged cervical and supraclavicular lymph nodes, hepatosplenomegaly and non-specific lung infiltrations. The histopathological examination of the cervical lymph node revealed Hodgkin's lymphoma (HL) NS type I. Clinical evaluation revealed stage IVB according to Ann Arbor classification and the presence of 5 unfavorable prognostic factors according to the International Prognostic Index. Despite BEACOPP chemotherapy (bleomycin, etoposide, doxorubicin, cyclophosphamide, vincristine, procarbazine, and prednisone), the enlarged lymph nodes, lung infiltrations and fever persisted. Microbiological and serological tests did not lead to the identification of any viral or bacterial pathogens. Bronchoscopy showed chronic inflammation and post-tuberculosis (TB) scars in bronchi without acid-fast bacilli in bronchoalveolar lavage (BAL) in culture and polymerase chain reaction (PCR) tests. However, the biopsy of the supraclavicular lymph node revealed multiple, caseating and necrotizing granulomatous lesions with scattered Reed-Sternberg (R-S) cells. The auramin staining presented acid-fast bacilli and allowed the diagnosis of productive and caseating TB coexisting with HL. The 4 tuberculostatics regimen and ABVD chemotherapy (adriamycin, bleomycin, vincristine, dacarbazine) resulted in a complete clinical response after 3 months of treatment. In conclusion, the association between HL and TB must be considered, especially in countries where the latter is endemic. The diagnosis may be difficult due to similarities in the clinical course, laboratory tests and imaging procedures.
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PMID:Hodgkin's lymphoma and tuberculosis coexistence in cervical lymph nodes. 1562 42


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