Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019209 (hepatomegaly)
 5,798 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Three cases of pancreatic tuberculosis are described. The first patient presented with abdominal pain, weight loss, anorexia, vomiting, hepatomegaly, and mass in the head of the pancreas, on computerized tomographic (CT) scan. The second patient presented with low grade fever, anorexia, and weight loss, and was investigated for gallbladder disease. The third patient presented with obstructive jaundice and mass lesion in the head of the pancreas. Two patients underwent laparotomy for suspected pancreatic tumors. The findings of pancreatic disease was incidental during laparotomy in the second patient. The histopathology revealed caseating granuloma in all of them. The first patient responded well to treatment, and the second patient stopped treatment after 2 months and is well. The third patient is being followed. If malignancy can be ruled out, tuberculosis should be considered in relevant geographic areas, and a tissue diagnosis should be made.
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PMID:Tuberculosis of the pancreas: report of three cases. 203 2

Initial myeloma presentation as discrete liver nodules is unusual. A 59-year-old man who presented with hepatomegaly and multiple space-occupying lesions in the liver and who was found to have a lambda light chain multiple myeloma with hepatic plasmacytomas is described and a review of liver involvement in multiple myeloma is presented.
Cancer 1990 Jun 15
PMID:Multiple myeloma presenting as space-occupying lesions of the liver. 211 Dec 6

The clinical records of 312 consecutive patients with liver metastases from breast cancer were reviewed. The primary tumours were commonly poorly differentiated, although the majority were steroid receptor positive. At diagnosis of liver metastases, 60% of patients had hepatomegaly, 13% were jaundiced and 7% had ascites. A raised serum aspartate transaminase (AST) was the most common biochemical abnormality (84%), with 54% of patients having an AST of more than twice the upper limit of normal. The median survival from the time of diagnosis of liver metastases was 3.8 months. No feature existing prior to the development of liver metastases influenced subsequent survival. The presence of jaundice (P less than 0.001), ascites (P = 0.01) or hepatomegaly (P = 0.01) were all associated with a particularly poor prognosis. While any degree of elevation of bilirubin (P less than 0.001) or alkaline phosphatase (P = 0.003) was unfavourable, a raised AST alone was not predictive of shorter survival. AST only influenced survival significantly when above twice the upper limit of normal (P less than 0.001), with prognosis then progressively worsening the more elevated the level. Multivariate analysis using the Cox model suggested that the degree of elevation of AST was the single most important prognostic factor for survival after the diagnosis of liver metastases.
Eur J Cancer 1990
PMID:Liver metastases from breast cancer: the relationship between clinical, biochemical and pathological features and survival. 214 44

Severe cachexia of extremely rapid onset typifies the young Black African patient with hepatocellular carcinoma (HCC). In order to assess whether this is a consequence of tumor-associated increases in protein metabolism or simply due to inadequate dietary intake, the following study was undertaken. The technique of constant i.v. infusion of 14C-labeled leucine was used to measure whole body protein flux, breakdown, synthesis, and oxidation rates in 8 adults with HCC, 4 patients with massive hepatomegaly due to metastatic adenocarcinoma from bowel, 6 patients with chronic liver disease, and 10 controls. Endogenous protein breakdown and oxidation were similar between patients with chronic liver disease (breakdown, 4.4 +/- 1.2 g/kg/day; oxidation, 0.8 +/- 0.4 g/kg/day) and controls but were significantly (P less than 0.002) higher in patients with liver tumors, the highest rates being observed in those with HCC (breakdown, 8.5 +/- 4.3 g/kg/day; oxidation, 1.4 +/- 0.5 g/kg/day). Protein turnover was generally higher in the HCC group, with increased rates of reincorporation of amino acids into protein synthesis (P less than 0.05). In one HCC patient a synchronized diagnostic liver biopsy demonstrated high fractional synthesis of rates of HCC proteins of 86%/day. In addition, the incorporation rates of labeled amino acid into fibrinogen, immunoglobulin G, and transferrin were also highest (P less than 0.03) in HCC patients. In order to assess the relative importance of diet in weight loss, dietary intake levels were assessed from hospital records of HCC patients and by dietary recall during the week prior to study. Intakes ranged from 30 to 70% of calculated requirement levels. In conclusion, our results suggest that the rapid wasting seen in patients with HCC is due to an imbalance between the metabolic demands, which can be elevated in some patients, and inadequate dietary replenishment.
Cancer Res 1990 Feb 15
PMID:Contribution of elevated protein turnover and anorexia to cachexia in patients with hepatocellular carcinoma. 215 53

A 31-year-old male patient with type Ia glycogen storage disease was admitted to our department complaining of general fatigue and right hypochondriac pain. He exhibited massive hepatomegaly with systemic hypoglycemia, lactic acidosis, hyperuricemia, hyperpyruvatemia and hyperlipemia. The failure of blood glucose levels to increase after a glucagon loading test, and a reduced lactate level on glucose tolerance test were also observed. Various imaging techniques suggested hepatic adenoma with hemorrhage in the tumor, which was confirmed histologically. There was a complete absence of glucose 6-phosphatase activity, as determined by an enzyme assay on resected liver specimens, which proved the case to be type Ia glycogen storage disease. We also reviewed all previously reported cases of hepatic tumor and glycogen storage diseases. We conclude that, since hepatic adenoma is not rare in this disease, and is complicated by hemorrhage, rupture and malignancy, careful follow-ups are necessary.
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PMID:A case of type Ia glycogen storage disease complicated by hepatic adenoma. 217 Feb 59

Identical male twin infants who in 1987 presented with hepatoblastoma at the age of 7 months are reported. Twin B was admitted for investigation due to enlarged liver and spleen. He was found to have an inoperable hepatoblastoma of fetal type and was treated with chemotherapy and local irradiation. However, 7 months after the chemotherapy the tumor recurred. The asymptomatic twin A was examined because of the known familial cases, and he proved to have an identical tumor. He was successfully radically operated on and 2 years after the chemotherapy is still doing well with no evidence of tumor. As the mother and the maternal grandmother had polyps in the colon, quite probably the hepatoblastomas of the twins were associated with familial adenomatous polyposis.
Cancer 1990 Dec 01
PMID:Simultaneous hepatoblastoma in identical male twins. 217 73

The association and presentation of malignant disease of the liver with fulminant hepatic failure has been described sporadically, but the absence of a large series has meant that malignancy is rarely considered in the differential diagnosis of such hepatic failure. We describe three cases and review the best documented reports in the literature. Review of 25 patients shows that in most cases, excluding lymphoma, the liver is massively replaced by tumor that often spreads in an intrasinusoidal pattern. The diffuse nature of malignant spread results in a relative failure of diagnostic imaging and thus the diagnosis is frequently made after death, which occurs a mean 7.8 days after hospital admission. Review of the clinical features and investigations in these cases shows that, when hepatomegaly and ascites are present in middle-aged or older patients at the time of admission, malignancy should be considered as the cause. Why the liver should be massively replaced in such patients remains obscure.
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PMID:Primary and secondary malignant disease of the liver and fulminant hepatic failure. 220 55

Liver biopsies were done on 20 patients with histiocytosis X (HX) as part of pretreatment evaluation prior to entry on two Childrens Cancer Study Group protocols. Seventeen patients had hepatomegaly, and seven had one or more abnormal laboratory parameters using Lahey's criteria for liver dysfunction. Nineteen of 20 specimens showed various abnormalities of the portal triads. A single biopsy revealed normal liver. Among the changes were triaditis, bile duct proliferation, variable fibrosis with histiocytic infiltrates, and cirrhosis. One patient had typical granulomas of HX within the liver parenchyma in addition to portal triaditis. Patients with larger livers and dysfunction tended to show more marked histologic abnormalities in the portal triads. However, correlations among liver size, function, and pathology showed considerable overlap. Early death among these patients was more likely to be associated with progressive HX in other sites and/or infection. Death from cirrhosis and liver failure per se occurred in one patient 4 years after initial biopsy, but five other children had evidence of cirrhosis on biopsy or at autopsy. The majority of patients with triaditis initially did not have clinical evidence of progressive liver disease although four expired with other manifestations of HX or infection. Conversely, patients showing fibrohistiocytic changes or cirrhosis initially were likely to have continuing or progressive liver disease. Although the liver histology was not diagnostic of HX, the types of portal changes usually predicted the subsequent course of liver disease.
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PMID:Pretreatment liver biopsy in 20 children with histiocytosis X: a clinicopathologic correlation. 240 53

Differential effects of total parenteral nutrition (TPN) on host nutrition and growth of cancer are unclear. Growth of adult ACI-N rats bearing transplanted Morris hepatocarcinoma no. 3924A given TPN with or without fat was studied in comparison with Purina Chow-fed, fasting, and semifasting (either amino acid or dextrose alone) rats over 5 days. The isocaloric, isonitrogenous TPN regimens with or without fat maintained body weight and nitrogen balance of cancer-bearing rats equally well. When compared with Chow-fed rats, the volume of the cancer, its weight, doubling time, protein content, and incorporation of thymidine into DNA were similar in rats given TPN either with or without fat. Although the volume of the cancer decreased in fasting and semifasting rats, the nutritional status of the host was also impaired. Administration of TPN to cancer-bearing rats was associated with an abnormal increase in serum lactic acid level, which was not ameliorated by the use of fat to reduce the carbohydrate load. Although TPN with and without fat maintains the nutritional status, hepatomegaly and hepatic steatosis limit the administration of carbohydrate and fat as energy substrates in this system.
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PMID:Total parenteral nutrition with and without fat as substrate for growth of rats and transplanted hepatocarcinoma. 241 57

A case of massive fatal liver necrosis during chemotherapy for stage IVA Hodgkin's disease is described. A previously healthy 50-year-old male was given doxorubicin 25 mg/m2, bleomycin 10 mg/m2 and vinblastine 6 mg/m2 on days 1 and 14 of the cycle combined with dacarbazine 150 mg/m2 on days 1-5 (ABVD) with 4-week intervals. During the fourth cycle of chemotherapy the patient developed fatal liver necrosis with anuria and uncontrolled bleeding. At autopsy, 80% of the liver was necrotic and viable cells were seen only in periportal areas. Dacarbazine may have caused the necrosis. Liver necrosis caused by drugs should be considered if unexplained hepatomegaly and a rise in serum liver enzyme levels is noted during ABVD treatment.
Cancer 1986 Oct 01
PMID:Fatal necrosis of the liver during ABVD chemotherapy for Hodgkin's disease. A case report. 242 87


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