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)

Of 86 patients entered in an Eastern Cooperative Oncology Group (ECOG) random Phase II study of mitoxantrone (DHAD) and cisplatin (DDP) in primary liver cancer, 69 were eligible. Nine of the 13 ineligible patients were excluded after a pathology review. Sixty-one percent of the patients were North American, and 39% were South African. The most common severe or the worst toxicity on DHAD was hematologic; and to DDP, hematologic and vomiting. Of the 69 eligible patients, 21 experienced severe, life-threatening or fatal toxic reactions. Two patients treated with DDP had partial responses. With a 95% confidence interval, the true response rate to DHAD was less than 8%, and to DDP, less than 17%. The median survival time was 14 weeks on both drugs. Assuming a proportional hazards model, factors that are significantly associated with survival are patient performance status, the presence of the symptoms, raised bilirubin and hepatomegaly, and clinical evidence of cirrhosis. Any differences between survival rates for South African and North American patients were largely explainable by these factors.
Cancer 1987 Nov 01
PMID:A random phase II study of mitoxantrone and cisplatin in patients with hepatocellular carcinoma. An ECOG study. 283 Sep 52

From 1976 to 1983, 28 patients (24 male and four female) with unresectable hepatocellular carcinoma (HCC) were treated by intraarterial chemotherapy at the Istituto Nazionale Tumori of Milan, Milan, Italy. Tumors were retrospectively classified by a previously proposed staging system. Two patients were classified as Stage I and 26 as Stage II. Liver cirrhosis was present only in the males (in 50% of them). Nineteen patients were treated with doxorubicin (Adriamycin [Adria Laboratories, Columbus, OH]) and nine with 5-fluorouracil. Systemic toxicity was mild, but the treatment induced hepatic toxicity (ascites, clinical jaundice, or biochemical impairment) in 18% of noncirrhotic and 66% of cirrhotic patients. Clinical reduction of hepatomegaly was observed in 50% of noncirrhotic versus 16% of cirrhotic patients. Doxorubicin was effective in 66% of noncirrhotic patients and 20% of cirrhotic patients, with an overall response rate of 42%. 5-fluorouracil was effective only in patients without cirrhosis, with an overall response rate of 22%. Overall median actuarial survival was 3.5 months, with a significant difference between noncirrhotic and cirrhotic patients (6 versus 2 months, respectively). Overall median survival of patients who responded to the treatment was 13 versus 2 months for nonresponders (P less than 0.001). Liver cirrhosis was the most important prognostic factor in terms of liver toxicity, response rate, and survival. This study emphasized the negative impact of the treatment on cirrhotic patients. Also, the real value of intraarterial administration of doxorubicin was investigated.
Cancer 1988 May 15
PMID:Intrahepatic chemotherapy for unresectable hepatocellular carcinoma. 283 36

The pathologic features, clinical presentation and natural history of hepatocellular carcinoma (HCC) developing in the noncirrhotic liver were studied in 61 patients against a background of 63 patients seen concurrently with HCC complicating cirrhosis. Noncirrhotic HCC had a bimodal age distribution, with females predominating the first age-clustering (10-50 years) and males predominating the second age-clustering (50-90 years). Cirrhotic HCC had a unimodal age distribution (40-90 years) with male dominance throughout. Estrogen exposure was noted in 57% of the noncirrhotic HCC women overall and in 80% of those in the younger age-clustering. The majority of noncirrhotic HCC presented with a single hepatic mass or a dominant primary with satellite lesions in contrast to the usual multinodular or diffuse disease seen with cirrhosis. Twenty-nine noncirrhotic patients survived complete resection of disease limited to the liver and exhibited a median survival of 2.7 years with a 5-year survival of 25%. Low histologic grade, minimal necrosis, and the absence of hemoperitoneum, hepatomegaly, and adjacent organ involvement were all favorable prognostic variable. Patients with metastatic or locally unresectable noncirrhotic HCC had a median survival of 9 months, and 24% survived in excess of 2 years. This survival experience is significantly more favorable than cirrhotic HCC patients, who had only a 1.2-month median and a 3% 2-year survival. Low histologic grade, mild mitotic activity and the presence of some fibrosis within the specimen were associated with a favorable outcome in advanced noncirrhotic HCC. The favorable prognosis and heterogeneous composition of the noncirrhotic, when compared to the cirrhotic HCC cohort, may be important considerations in the design and evaluation of future clinical trials.
Cancer 1988 Oct 01
PMID:Hepatoma in the noncirrhotic liver. 284 80

The retrovirus-associated adult T-cell leukemia/lymphoma (ATL) has not been previously documented in Taiwan. Five cases identified recently by the authors are reported. Three of the patients were women, and their ages ranged from 36 to 60 years. The most important diagnostic clue was the observation of polylobated lymphoid cells in the peripheral blood. Other variably observed significant features included hypercalcemia, cutaneous eruptions, osteolytic bone lesion, hepatomegaly, and lymphadenopathy. Surface marker studies revealed that the leukemic or lymphoma cells were T-helper cells. Histopathologic examination revealed one case of pleomorphic type and three cases of medium-sized cell type. No tissue was available for study in one case. The diagnosis of ATL was confirmed by the indirect immunofluorescence test on MT-1 cell for antibodies to adult T-cell leukemia virus-associated antigen (ATLA). Three patients were dead within 6 months, and two patients had been in clinical remission for 7 and 10 months, respectively. These two latter cases were similar to the so-called smoldering type of ATL. Two descendents among nine relatives of the patients were also positive for anti-ATLA (22%). Two husbands were negative. Four of the five patients lived in the same county in northeastern coastal Taiwan, which suggested a possible clustering of ATL in that region.
Cancer 1985 Nov 01
PMID:Adult T-cell leukemia/lymphoma in Taiwan. A clinicopathologic observation. 286 99

Although choledochal cyst is generally considered a disorder of childhood, in approximately 20% of patients a cyst is first recognized in adult life. We reviewed nine adults who underwent operation for choledochal cyst from 1974-1985 at Yale New Haven Hospital. Presenting symptoms included: crampy right upper quadrant pain, jaundice, pruritus, cholangitis, pancreatitis, hepatomegaly, and elevated liver function tests. Seven patients had undergone previous biliary surgery. The eight patients with type I cysts underwent complete excision of the cysts with Roux-Y choledochojejunostomy. One patient with a type IVa cyst underwent Roux-Y cystjejunostomy. All patients had complete resolution of biliary symptoms. There were no deaths, serious complications, or development of biliary malignancy in the 6 months to 13 years of follow-up. Optimum treatment of choledochal cyst is complete excision with reconstruction by Roux-Y choledochojejunostomy.
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PMID:Choledochal cysts in the adult. 298 Jul 68

The clinical and pathologic features of Epstein-Barr virus (EBV) hepatitis in 3 children are described. Manifestations included fever, hepatomegaly, disseminated intravascular coagulation, and failure of uptake of technetium by the reticuloendothelial system of the liver. Histologic features may mimic chronic active hepatitis and lymphoid malignancy. Two patients underwent exploratory laparotomy because of suspected tumor. Recognition of the wide spectrum of hepatic involvement in infectious mononucleosis is important in the differential diagnosis of hepatomegaly. Diagnosis should be made by measurement of IgM-specific EBV antibodies.
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PMID:The spectrum of Epstein-Barr virus hepatitis in children. 302 40

Treatment of patients with hepatic metastases from colorectal cancer using hepatic artery floxuridine (FUDR) has been reported to induce high partial remission rates and perhaps prolonged survival. However, several investigators, including our own group, have obtained response rates of only 30%. Alkylating agents can increase the efficacy of antimetabolites. Based on clinical data and pharmacokinetic considerations the authors have combined FUDR with mitomycin C and carmustine (BCNU) by the arterial route. Thirty-six patients with hepatic metastases from colorectal cancer received FUDR 0.3 mg/kg/day 2 weeks of 4, mitomycin C 15 mg/M2 over 1 hour every 8 weeks, and BCNU 150 mg/M2 over 1 hour every 8 weeks--all via the hepatic artery using Infusaid pumps (Infusaid, Sharon, MA). The mitomycin C and BCNU were alternated monthly at the start of each FUDR cycle. The patient characteristics were as follows: 78% hepatomegaly, 44% also extrahepatic tumor, 42% prior systemic 5-fluorouracil. Combined partial and complete response rates were independent of prior chemotherapy: 71% if untreated, 67% with prior 5-fluorouracil. Median survival for the combined response/stable disease group was 13.7 months from the start of hepatic artery chemotherapy, and 4.5 months for the six nonresponders. Based on these data the authors have begun a randomized trial comparing single-agent FUDR to the FUDR, mitomycin C, BCNU combination.
Cancer 1986 Mar 15
PMID:Treatment of metastatic colorectal cancer with hepatic artery combination chemotherapy. 308 Feb 21

We report a case of an erythrophagocytic T-cell lymphoma with autoimmune hemolytic anemia, osteolytic lesions, hypercalcemia, hepatomegaly, and marrow invasion without evident lymph node, skin or peripheral blood involvement. The malignant cells were large immunoblastic cells with pleomorphic nuclei and occasional phagocytic vacuoles containing erythrocytes. Immunologic studies showed the tumor cells to have the phenotype of activated T-cells of the cytotoxic/suppressor subclass (HLA- Dr-positive, CD8 positive) with surface receptors for IgG Fc but lacking functional activity in assays of natural killer activity and antibody-dependent cytotoxicity. The tumor cells appeared to express receptors for T-cell growth factor (Tac). Cytogenetic study of marrow mononuclear cells revealed complex but non-random karyotypic abnormalities (45 XX, +11, -12, -16, 17 p+). The clinical and laboratory features indicate that erythrophagocytic T-cell lymphoma represents a true clonal malignancy of the CD8-positive subclass of T-lymphocytes.
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PMID:Erythrophagocytic T-cell lymphoma: immunologic and cytogenetic evidence for a clonal malignancy of the CD8-positive T-cell subclass. 313 49

Pericardial metastasis is a rare localization of a malignant neoplasm. We report a 28-year-old man with metastatic spread of an epithelial thymoma into the pericardium. This in turn compressed the heart with induction of exertional dyspnea, hepatomegaly, chest pain and increased jugular venous pressure. All these features occurred in the absence of significant hemodynamic impairment. Echocardiography revealed an intrapericardial mass at the level of the left ventricular free wall. Surgical removal of this pericardial neoplasm produced a rapid improvement in clinical status. Ultrasonography, therefore, is a reliable noninvasive method for the diagnosis of cardiac impairment due to a pericardial metastatic mass.
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PMID:Reliability of echocardiography in the detection of metastatic malignant pericardial masses. 334 60

Sixty-one patients with essential thrombocythemia (ET) were followed from 1974 through 1987 at the Medizinische Poliklinik. Fifty-one patients (84%) presented with thromboembolic complications, and eight patients (13%) with hemorrhages. In seven patients (12%), a thrombocytosis was detected accidentally. Disturbances of the microcirculation (67%), mainly of the fingers and toes (53%), were the most frequent thromboembolic symptoms. The mean age of all patients was 58 years (male patients, 61 years; female patients, 56 years). The average platelet count at diagnosis was 897,000/microliter. The average maximal platelet count was 1.231 X 10(6)/microliter (range, 500,000/microliter to 4 X 10(6)/microliter). Seventy-two percent had a moderate leukocytosis (average, 12,400/microliter), 34% a splenomegaly, 29% a hepatomegaly. Signs of hypermetabolism were infrequent, lactate dehydrogenase (LDH) and uric acid elevations, if present, were moderate. Bleeding time and viscosity were normal in most patients. Spontaneous platelet aggregation was increased in 81% of patients (n = 40). Platelet aggregation studies with the aggregation inducing substances adenosine diphosphonate (ADP), platelet activating factor (PAF), thrombin, collagen, and adrenalin showed hypoaggregation in most patients. Adrenalin-induced aggregation distinguished best between ET-patients and reactive thrombocytosis showing hypoaggregation in all ET-patients tested (n = 16) and in none of 22 controls. Bone marrow studies were performed in 57 patients. The histologic studies (done in 49 patients) were consistent with a chronic myeloproliferative disorder in all cases. In 41 cases (84%) the picture of a megakaryocytic myelosis was found, in 12 of these a granulocyte-rich form of megakaryocytic myelosis. Cytologic studies only (eight patients) did not differentiate ET well from reactive thrombocytosis. Platelet aggregation studies and bone marrow histology may be of help in the diagnosis of difficult cases of thrombocytosis. The Philadelphia status was negative in all cases studied (14 patients). Fourteen patients died. The causes of death were thromboembolic complications in probably 11 and acute leukemia in two patients. The probability of 10-year survival is 64% after a mean follow-up time of approximately 5 years. It appears that considering the average age of ET patients at diagnosis, life expectancy is close to normal.
Cancer 1988 Jun 15
PMID:Essential thrombocythemia. Clinical characteristics and course of 61 cases. 336 70


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