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Query: UMLS:C0027627 (metastases)
 103,950 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Heterotopic liver transplantation is an exceptional indication for acute or chronic liver disease. The authors report a case of auxiliary liver transplantation performed for end-stage alcoholic cirrhosis. The patient was contra-indicated for orthotopic transplantation because of poor general and nutritional status. The HLT was indicated because of intractable ascites, liver insufficiency and chronic encephalopathy. The operation was performed according to the technique described by Fortner. Liver function tests returned to normal within 3 days and the only postoperative complication were gastro-intestinal bleeding due to CMV viral infection. Liver function was assessed by HIDA scintigram which showed blood intake by the graft and atrophy of the native liver. The patient was discharged after 3 months. The follow-up is 17 months. At the 15th month control, liver CT showed multiple hypodense nodules biopsied and corresponding to metastasis from a probable pancreatic carcinoma. ERCP and morphologic explorations did not show the primary tumor. The authors discuss the indications of HLT, the rules of successful performance of HLT and the problem of the graft involvement by metastases.
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PMID:[Heterotopic hepatic transplantation. Apropos of a case treated in the terminal stage of decompensated alcoholic cirrhosis]. 178 38

This article reports a rare case of successful surgery for both lung and adrenal metastases after hepatic resection of hepatocellular carcinoma (HCC). A 55-year-old Japanese man with a 5-year history of chronic liver disease was admitted with an elevated serum alpha-fetoprotein (AFP) value and a liver tumour detected by ultrasonography. Hepatic angiogram showed a tumour stain with the right hepatic vein as a venous drain from the tumour. He underwent posterior-inferior subsegmentectomy of the right hepatic lobe following preoperative chemoembolization. Sixteen months after the first operation, he received pulmonary resection for a solitary metastasis in the right lung. A further 10 months later, a metastatic tumour was detected in the left adrenal gland without any recurrent or metastatic foci, and he underwent left adrenalectomy as his third operation. He is still alive, 8 months after his last operation, and 34 months after hepatic resection, with a normal value of AFP and without any recurrent or metastatic foci. This may be the first report of a patient who underwent successful surgery for pulmonary and adrenal metastases of HCC.
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PMID:Successful surgical management of pulmonary and adrenal metastases from hepatocellular carcinoma. 184 44

From a series of 320 heptocellular carcinoma (HCC) cases treated surgically, we selected small nodular lesions that had not destroyed the preexisting liver structure grossly. After excluding metastases and large regenerative nodules, 58 lesions from 41 cases were chosen. All the lesions were hypercellular. Among them, 33 lesions showing histologic features of very well-differentiated HCC (Edmondson grade I), that is, small hepatocytes with little cellular atypia but with structural atypia, such as a thin trabecular structure of acinar formation in some areas, were classified as early HCC (eHCC). In seven eHCCs, areas of overt carcinoma, classified as Edmondson grade II, were found in the background of Edmondson grade I carcinoma. The remaining 25 lesions lacked structural atypia and were classified as adenomatous hyperplasia (AH). Among the AHs, 10 nodules with a very focal abnormal structure were subclassified as atypical adenomatous hyperplasia (AAH). There was a tendency for the size and cellularity of the atypical lesions to increase in order from AH to AAH to eHCC. All nodules larger than 1.5 cm were eHCC. A degree of cellularity more than twice that of a regenerative nodular was suggested to be an indicator of HCC. All small nodular lesions were associated with chronic liver disease. These histologic observations appear to explain the stepwise development of overt HCC from very well-differentiated eHCC, and of eHCC from AH probably through AAH, at least in cases of HCC associated with chronic liver disease.
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PMID:Early stages of multistep hepatocarcinogenesis: adenomatous hyperplasia and early hepatocellular carcinoma. 184 5

The main aspects of hepatic chemoembolization are first described: principles, drugs and their vectors, various techniques and contra-indications. In the literature as in our own experience, most encouraging results are reported in metastases from endocrine tumors and hepatocellular carcinoma. Favourable results in the latter disease have been particularly emphasized by Japanese authors whose data are reported, as well as results in a personal series and in three controlled studies. Chemoembolization is now able to induce partial or complete responses. Nevertheless, unambiguous selection of responding patients cannot be stated yet, especially for hepatocellular carcinoma where an underlying chronic liver disease probably plays an important role in prognosis. Consequently, chemoembolization of malignant hepatic tumors must still be considered as a technique under evaluation.
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PMID:[Chemoembolization of malignant liver tumors]. 196 49

Results of liver transplantation in 10 patients with tyrosinemia are reviewed. The indications for transplantation were: hepatoma in three, acute liver failure in two, and progressive chronic liver disease in five. One patient died during surgery. Of the remaining nine who survived the operation, one died at six months as a result of bronchial aspiration and aspiration pneumonia, and a second transplanted for hepatoma died five months later with metastases. Seven patients are alive 6 months to 6 1/2 years following transplantation. Of these seven patients, six have normal liver function and a good performance status. One is awaiting retransplantation for chronic rejection. Hepatocellular carcinoma (HCC) was found either preoperatively or incidentally in five patients, all older than 2 years at the time of their transplant. Four of these are alive and well without evidence of tumor with follow-ups between 3 1/2 and 6 1/2. Four of the five patients less than 2 years of age had hepatocellular dysplasia without evidence of carcinoma on histologic examination of the resected liver. This experience suggests that liver transplantation should be considered seriously for children with hereditary tyrosinemia who are more than 2 years of age because beyond that age the incidence of hepatocellular carcinoma (HCC) increases substantially.
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PMID:Liver transplantation for tyrosinemia. A review of 10 cases from the University of Pittsburgh. 215 69

To find an objective sonographic sign of cirrhosis, the authors used a small-parts probe to examine the liver surface for irregularities that corresponded to those of nodular regeneration. Fifty healthy subjects were examined to assess the pattern of a sonographically normal-appearing liver surface. A second group of 75 patients, mainly with suspected diffuse chronic liver disease, was examined with particular attention to the most commonly described sonographic signs of cirrhosis, and laparoscopy and biopsy were also performed. The liver surface was examined in a third group of 225 patients with cancer in whom metastases had been demonstrated sonographically. A diagnosis of cirrhosis was made with sonography when surface irregularities were observed that were comparable to the anatomic abnormalities of a cirrhotic liver surface. An examination of the liver surface gave the best diagnostic rate for cirrhosis (88%). There were seven false-negative results, but in five of them no surface nodularity could be seen at laparoscopy, and the diagnosis was made only on the basis of histologic studies; there was one false-positive result. This study indicated that ultrasonography might be a reliable method to follow up patients with chronic liver disease that may progress to cirrhosis.
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PMID:Cirrhosis: diagnosis with sonographic study of the liver surface. 252 49

The aim of this work was to study the possible utility of simultaneous determination of CA 125 and CA 19.9 in patients with lung cancer. Serum levels of both markers were studied in 87 patients without metastases (Mo), 72 patients with distant metastases (MT) and 15 cases without clinical evidence of disease after primary treatment (NED). Sixty-five tumors were epidermoid, 34 were adenocarcinomas, 24 were cell undifferentiated carcinomas and 51 were small-cell carcinomas. Sera from 75 healthy subjects and 20 patients with benign lung disease were used as controls. The cut-off values used were 35 and 37 U/ml for CA 125 and CA 19.9, respectively. CA 125 and CA 19.9 serum levels were within normal limits in all control patients. In NED patients these markers were not elevated, except in one with chronic liver disease who showed elevated CA 19.9 (76 U/ml). Twenty-five percent of Mo lung cancer patients and 40.3% of MT cases had CA 19.9 over 37 U/ml. Abnormally high levels of CA 125 were found in 18.7% and 22.9% of Mo and MT patients, respectively. Sixty percent of patients with large cell undifferentiated carcinoma had elevated CA 125 (mean 176 U/ml) compared to 15.4% of patients with all other histological types of tumors combined (54.3 U/ml, p less than 0.01). CA 19.9 serum levels were also more often elevated in patients with large cell undifferentiated carcinomas (50%, 7/14 cases) than in other histological types (30%, 36/120 patients), but the difference was not statistically significant.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Relationship of CA 125 and CA 19.9 with lung carcinoma histological subtype: preliminary study. 256 Jul 89

The authors report their experience in the treatment of 21 children affected by retinoblastoma. There were 14 bilateral and seven unilateral cases of retinoblastoma; mean age at diagnosis was 16 months in males (16 patients) and 30 months in females (five patients). They were all staged according to Howarth et al. (1980) and treatment was correlated to the various stages. The treatment protocol was determined by a group of co-workers at the University of Padova. Among the 35 affected eyes, 26 were enucleated and the others were treated without surgery. One patient died of cerebral metastases and two patients are affected by a second tumor with an unfavorable prognosis for survival. Two other patients are affected by chronic liver disease, probably due to chemotherapy. The authors confirm the importance of early diagnosis and prompt and effective treatment in children affected by retinoblastoma. They also stress that recently developed genetic techniques allow diagnosis of retinoblastoma even before the symptoms appear.
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PMID:Retinoblastoma. Combined treatment of 21 cases. Critical review of the results. 277 80

The authors describe the development of a double antibody radioimmunoassay specific for human secretory IgA (sIgA), and they report the results of measurements of serum sIgA concentrations in patients with chronic, nonalcoholic liver disease or carcinoma. Above-normal sIgA concentrations (greater than 25 micrograms/mL) were found in 22 of 38 sera from patients with chronic active liver disease and in 37 of 40 sera from patients with primary biliary cirrhosis. Markedly increased concentrations (greater than 118 micrograms/mL) were specific for primary biliary cirrhosis. Above-normal sIgA concentrations were found frequently in patients with colorectal (29/86, 34%), pancreatic (38/70, 54%), gastric (11/30, 37%), or mammary (6/46, 13%) carcinoma. An above-normal concentration of sIgA was more specific for hepatic metastases than an above-normal alkaline phosphatase activity in each type of carcinoma. The authors conclude that measurement of sIgA in serum is a useful diagnostic test in patients with chronic liver disease suspected of having primary biliary cirrhosis or in patients with carcinoma suspected of having hepatic metastases.
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PMID:Measurement of secretory IgA in serum by radioimmunoassay in patients with chronic nonalcoholic liver disease or carcinoma. 672 Jun 27

CT, MR and angiographic findings of 6 patients with 9 skull metastases from hepatocellular carcinoma (HCC) were reviewed. In 3 of 6 patients, local pain or neurologic deficit was the initial main manifestation of the disease, although all had been treated for chronic liver disease. In the remaining 3 patients, skull metastases were detected following treatment of HCC. The metastatic lesions appeared as expansile osteolytic masses on CT and as hypervascular masses on angiography. All lesions were demonstrated on MR imaging. Compared with the brain parenchyma, the lesions were iso- or hypointense on T1-weighted and T2-weighted MR images. The lesions were moderately to markedly enhanced by Gd-DTPA. Flow voids were shown in the tumors in 5 lesions. HCC should be included in the differential diagnosis of an osteolytic hypervascular lesion of the skull, especially in Oriental patients. The relatively hypointense tumor on T2-weighted MR images associated with flow void, different from primary skull tumors or directly invasive tumors, may support the diagnosis of HCC metastasis.
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PMID:Skull metastasis from hepatocellular carcinoma. CT, MR and angiographic findings. 851 69


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