Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The spread of adenovirus type 7 in England and Wales between 1971 and 1974 and the clinical features of infections with this virus were investigated in a retrospective study of virological reports and patients' clinical records. An epidemic in 1972-74 apparently stared in the North-East and spread to the South-West. Between March 1973 and the end of October 1974 the virus was recovered in 59 of 74 specimens from 42 patients. The mean age of the patients was 9 years, which suggests that a large pool of young susceptibles was important in the dissemination of the epidemic. Sore throats, cervical lymphadenopathy, conjunctivitis, and abdominal pain were common symptoms. Meningism was present in 12 patients; 2 cases had apparent neuropsychiatric sequelae.
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PMID:Adenovirus type 7; 1971-74. 6 64

Fifteen males and 17 females with adrenal cortical carcinoma were reviewed. Their average age at diagnosis was 50.33 years plus or minus 12.26 SD for males and 39.76 years plus or minus 12.02 SD for females. The 5-year survival rate in this series was 31.25%. Abdominal pain, weakness, and weight loss were the primary presenting symptoms, whereas abdominal mass, distant lymphadenopathy, hepatomegaly, and edema of the lower extremities were the main presenting signs. The major sites of distant metastatic involvement were the lungs, liver, lymph nodes, and bones. The best available mode of therapy was surgery. The use of ortho para 'DDD (o,p'DDD), either in addition to surgery or as the only mode of therapy, was not associated with any significant advantage to the patient. Female patients had a longer survival than males, probably because of their younger age at diagnosis.
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PMID:Adrenal cortical carcinoma. A study of 32 patients. 23 92

Twenty-one patients with brucellosis wereinvestigated. Four patients with the classical manifestations of acute brucellosis presented no problems in diagnosis. The other 17 patients suffered from chronic disease and had no history of any acute episode of brucellosis. The most common symptoms in this group were tiredness, fatigue, depression, arthralgia and muscular pains. Abdominal pain and pain in the temperomandibular joints were marked in some patients. Most of these patients had been receiving psychiatric treatment. Clinical examination was largely negative, but lymphadenopathy was found in 9 cases. Brucella meningo-encephalitis was diagnosed in 7 patients who complained of severe headache. Problems in the diagnosis of chronic brucellosis with an insidious onset are discussed.
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PMID:Clinical aspects of chronic brucellosis. 81 22

A patient with immunoblastic lymphadenopathy (IL) had an unusual course of illness, with frequent episodes, over a 20-month period, of chills, fever, abdominal pain, hepatosplenomegaly and weight loss. The episodes were short-lived and many resolved spontaneously. Eventually generalized lymphadenopathy and profound monoclonal IgG gammopathy developed, with atypical mononuclear cells in the peripheral blood and increased numbers of plasmacytoid cells in the bone marrow. Lymph node biopsy revealed the morphologic triad typical of IL: proliferation immunoblasts, proliferation of small blood vessels and the deposit of an amorphous acidophillic material in the vascular walls and the interstitium. Up to October 1976 110 cases had been reported of this disorder, first described 3 years ago, which indicates that IL is not rare. Remissions have occurred spontaneously and after steroid therapy or chemotherapy or both. However, death has been reported in almost 50% of the cases, and the best approach to therapy remains to be determined.
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PMID:Immunoblastic lymphadenopathy: case report and literature review. 86 11

The clinical presentation of kala-azar in 43 children and 45 adults was compared. In both groups fever, left upper quadrant abdominal pain and swelling, and weight loss were equally the most common presenting symptoms. Lymphadenopathy was observed in 86 per cent of children and 76 per cent of adults. Splenomegaly was absent in 2 per cent of children and 7 per cent of adults. No significant difference was found in frequency distribution of symptoms and signs between children and adults. Haematological indices were compared in both children and adults with kala-azar and their control groups. In both children and adults with kala-azar, haemoglobin concentration, total white cell count, and platelet count were significantly lower before than after treatment. Only haemoglobin concentration was lower in children with kala-azar as compared with adults with the disease. Children in the control group had lower haemoglobin and higher total white cell count than adult controls. Response to therapy was evaluated in 693 patients. Two-hundred-and-fifty children and 373 adults were treated with sodium stibogluconate 10 mg/kg for 30 days; in both groups 12 per cent deaths and 4 per cent relapses occurred. Thirty children and 40 adults were treated with sodium stibogluconate 2 x 10 mg/kg for 15 days. In children, 3 per cent deaths and 7 per cent relapses were noted; in adults there were 8 per cent deaths and 5 per cent relapses. No significant difference in death rate or relapse rate was found between children and adults in both regimens. Both regimens performed equally well in children and adults with regard to death rate and relapse rate.
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PMID:Clinical aspects of kala-azar in children from the Sudan: a comparison with the disease in adults. 131 97

Fifteen endoscopic gastric biopsies (GBx) from 12 patients with small lymphocytic infiltrates morphologically raising a differential of indeterminate lymphocytic infiltrate versus mucosa-associated lymphoid tissue (MALT) lymphoma were analyzed genotypically after frozen-section identification of the abnormal lymphocytic infiltrate. Frozen-section immunoperoxidase immunophenotyping was equivocal in each case. All patients had abdominal pain attributable to superficial gastric ulceration, most often antral, without peripheral lymphadenopathy or hepatosplenomegaly. Rearrangement of the immunoglobulin heavy-chain gene (JH-R, seven patients) or kappa light-chain gene (JK-R, eight patients), was found in eight GBx from eight (seven stage IAE; one stage IBE) of 12 patients, establishing, in conjunction with the histologic features, a diagnosis of low-grade B-cell lymphoma. This diagnosis had not been tenable on multiple prior GBx, ranging from one to five per patient, over intervals of 1 month to 6.5 years (median 4.5 months). The T-cell receptor beta-chain gene retained germline configuration in all cases. Insufficient DNA for molecular studies was extracted from the GBx of two patients, one with JK-R (JH-G) on subsequent GBx and one without further GBx. One patient had two GBx, each demonstrating a single additional band in HindIII digests hybridized with the JH probe. No rearrangements were detected in either the BamHI or the EcoRI digests. Uninvolved tissue from this patient was not available for the exclusion of restriction fragment length polymorphism. Three GBx (two patients) showed germline JH genes (JH-G). One had a partial gastrectomy (histology: MALT lymphoma) in 1981 followed by GBx in 1983 (histologically benign) and in 1990 (JH-G), and negative esophagogastroduodenoscopy (EGD) in 1991 without biopsy. The other patient (two GBx with JH-G) had multiple subsequent abnormal EGD, but no biopsies since December 18, 1990. Adequate DNA for gene rearrangement studies can be extracted from GBx samples weighing as little as 20 mg. The two samples with insufficient DNA weighed 1 and 16 mg, respectively. Practically speaking, the remainder of a frozen block from a single GBx is adequate, thus allowing the screening of multiple endoscopic GBx by sequential frozen sections to determine which one contains the most extensive lymphocytic infiltrate for molecular study. Consistent results are obtained on samples weighing 40 to 60 mg. This method is a suitable alternative to kappa/lambda frozen-section immunoperoxidase immunostaining, which can be uninterpretable on endoscopic biopsies or small biopsies from other sites.
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PMID:Practicality of molecular studies to evaluate small lymphocytic proliferations in endoscopic gastric biopsies. 135 96

Bajiaolian (Dysosma pleianthum), one species in the Mayapple family, has been widely used as a general remedy and for the treatment of snake bite, weakness, condyloma accuminata, lymphadenopathy and tumours in China for thousands of years. However, the textbooks of traditional Chinese medicine mention little about the toxicity of Bajiaolian. Within 1 year, the authors saw five people who manifested nausea, vomiting, diarrhoea, abdominal pain, thrombocytopenia, leucopenia, abnormal liver function tests, sensory ataxia, altered consciousness and persistant peripheral tingling or numbness after drinking infusions made with Bajiaolian. The herb was recommended by either traditional Chinese medical doctors or herbal pharmacies for postpartum recovery and treatment of a neck mass, hepatoma, lumbago and dysmenorrhoea. Podophyllotoxin is one of the main ingredients of the Bajiaolian root. The clinical manifestations observed in our patients were consistent with podophyllum intoxication. Podophyllotoxin intoxication usually results from the accidental ingestion or topical application of podophyllum resin. However, these cases of Bajiaolian intoxication were iatrogenic and results from 'therapeutic doses' of Bajiaolian cited in the textbooks of traditional Chinese medicine.
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PMID:Podophyllotoxin intoxication: toxic effect of Bajiaolian in herbal therapeutics. 136 Nov 36

Ependymomas, glial neoplasms usually arising in the posterior fossa or spinal cord, rarely metastasize outside the central nervous system. We have reviewed all 81 ependymomas evaluated at MSKCC between 1956-1989. Five (6.2%) had extraneural metastases (ENM). The primary tumor was in spinal cord in 3 patients and the cerebral hemisphere in 2. Two tumors were histologically anaplastic; 3 were histologically benign. The 5 patients were 3, 3, 3.5, 16 and 37 years old. Time from initial diagnosis to development of ENM was 0, 15, 35, 40, and 288 months. At the time of ENM the primary tumor was progressing in 4/5 patients. Prior therapy had included resection plus radiation therapy (RT) (1), RT plus chemotherapy (1), resection plus RT plus chemotherapy (2). One patient had not received prior therapy because ENM were present at diagnosis. The sites of ENM included lung and thoracic lymph nodes (2), pleura and peritoneum (2), and liver (1). Both patients with peritoneal ENM had had ventriculoperitoneal shunts. ENM did not correlate with histologic grade, age, or degree of surgical resection. When patients with ependymoma develop signs or symptoms of systemic disease such as abdominal pain, cough, or adenopathy, ENM should be considered.
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PMID:Extraneural metastases in ependymoma. 143 36

A patient with carcinoid tumor of the head of pancreas and carcinoid syndrome presented without liver metastasis. The patient had retroperitoneal lymphadenopathy. He had symptoms of flushing, diarrhea and abdominal pain. 5-Hydroxyindoleacetic acid (5-HIAA) was elevated. Absence of liver metastasis was documented not only by the negative computed tomography (CT) scan and liver/spleen scan, but also by autopsy. Except for carcinoid arising from ovary, testis, or bronchi, the other carcinoid tumors rarely cause carcinoid syndrome without liver metastasis. The literature was reviewed, and the findings are presented.
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PMID:Carcinoid syndrome in the absence of liver metastasis: a case report and review of literature. 157 32

An outbreak of severe haemorrhagic illness began in the municipality of Guanarito, Portuguesa State, Venezuela, in September, 1989. Subsequent detailed study of 15 cases confirmed the presence of a new viral disease, designated Venezuelan haemorrhagic fever. Characteristic features are fever, toxicity, headache, arthralgia, diarrhoea, conjunctivitis, pharyngitis, leucopenia, thrombocytopenia, and haemorrhagic manifestations. Other features include facial oedema, cervical lymphadenopathy, nausea/vomiting, cough, chest or abdominal pain, and convulsions. The patients ranged in age from 6 to 54 years; all were residents of rural areas in central Venezuela, and 9 died. Infection with Guanarito virus, a newly recognised arenavirus, was shown by direct culture or by serological confirmation in all cases. Epidemiological studies suggest that the disease is endemic in some rural areas of central Venezuela and that it is rodent-borne. Venezuelan haemorrhagic fever has many similarities to Lassa fever and to the arenavirus haemorrhagic fevers that occur in Argentina and Bolivia.
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PMID:Venezuelan haemorrhagic fever. 168 54


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