Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019158 (hepatitis)
 30,205 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Vincristine-high-dose methotrexate-citrovorum factor (VCR-MTX-CF) was administered preoperatively at weekly intervals to eight patients, four with primary tumors and four with pulmonary metastases. These patients had not received prior VCR-MTX-CF treatment. A similar treatment program was administered to five patients with pulmonary metastases who had received prior VCR-MTX-CF. Among the eight patients who had not received prior VCR-MTX-CF, complete responses were obtained in three with primary tumors (this was followed by surgical excision) and two with pulmonary metastases. Partial responses occurred in two additional patients. Partial responses were also obtained in two patients who had received VCR-MTX-CF. Chemotherapy and surgery in one patient with an extremity lesion resulted in preservation of the limb and useful function. The major toxicity was anorexia and weight loss. Other side effects included stomatitis, myelosuppression, hepatitis and transient renal impairment. The weekly program was highly effective when compared to responses obtained with the tri-weekly schedule utilized in previous studies.
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PMID:Weekly high-dose methotrexate-citrovorum factor in osteogenic sarcoma: pre-surgical treatment of primary tumor and of overt pulmonary metastases. 29 28

A prospective study was started in 1969 to describe morphological features of liver biopsies from patients with severe psoriasis. Among 123 patients evaluated for possible MTX therapy, liver biopsies disclosed pathological histology (maninly fatty change and/or non-specific reactive hepatitis) in 51 per cent. The incidence of pathological liver histology did not statistically correlate with psoriasis parameters such as duration and extent. However, statistically significant correlations (p less than 0.0001) were found between the frequency of pathological liver histology and other factors such as age, obesity, and daily alcholic intake. Comparison of liver histology with SGOT value at the time of liver biopsy showed that while the diagnostic specificy of this test high (1.00), the diagnostic was low (0.17). Normal values of SGOT should not be relied upon to indicate all types of liver pathology. A "risk index" indicating the probability of pathological liver histology was developed. It is calculated as follows: two times the height (cm) minus weight (kg) minus age (years) minus 50 (in case of daily alcoholic intake) minus 50 (in case of elevated SGOT). To elucidate liver histology and particularly to rule out fibrosis and cirrhosis, a liver biopsy should be performed in every psoriatic patient with a low score in the risk index prior to beginning MTX therapy.
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PMID:Liver biopsies from psoriatics related to methotrexate therapy. 1. Findings in 123 consecutive non-methotrexate treated patients. 127 90

A Japanese man aged 30 years old contracted acute hepatitis B in October 2011, and was cured following conservative treatment. Mild hepatosplenomegaly was the only positive finding on computed tomography (CT) and ultrasonography at that time. In May 2012, slight impairment of the liver function was detected again in the patient; an abdominal CT at this time revealed a tumor mass in the right hepatic lobe, so subsegmentectomy of the right hepatic lobe was performed. On the basis of the findings of the resected specimen, primary hepatic circumscribed Burkitt's lymphoma (sporadic form), stage IA, was diagnosed. Multiple cycles of hyper-CVAD/MTX-Ara-C therapy with concomitant rituximab were administered, under which the patient was successfully maintained in complete remission. To date, at least 15 cases of primary hepatic Burkitt's lymphoma have been reported in the literature; all of the 11 patients without concurrent human immunodeficiency virus (HIV) infection had the sporadic form of the disease. Asians were relatively common (7 patients) among these patients, and patients in their childhood or adolescence accounted for a considerable proportion. Therefore, the present case may be regarded as rather typical. The presence of hepatitis virus infection as a background disorder other than HIV is considered to be of profound interest etiologically.
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PMID:Primary hepatic circumscribed Burkitt's lymphoma that developed after acute hepatitis B: report of a case with a review of the literature. 2399 15

Introduction: Despite the therapeutic effectiveness of biologics targeting immune cells or cytokines in patients with inflammatory arthritis, which reflects their pathogenic roles, an increased infection risk is observed in those undergoing biological treatment. However, there are limited data regarding the comparison of infection risks in inflammatory arthritis patients treated with non-biologics (csDMARDs), biologics (bDMARDs), including tumor necrosis factor (TNF) inhibitors and non-TNF inhibitors, or targeted synthetic (ts)DMARDs.Areas covered: Through a review of English-language literature as of 30 June 2019, we focus on the existing evidence on the risk of infections caused by bacteria, Mycobacterium tuberculosis, and hepatitis virus in inflammatory arthritis patients undergoing treatment with csDMARDs, bDMARDs, or tsDMARDs.Expert opinion: While the risks of bacterial and mycobacterial infection are increased in arthritis patients treated with csDMARDs, the risks are further higher in those receiving bDMARDs therapy, particularly TNF inhibitors. Regarding HBV infection, antiviral therapy may effectively prevent HBV reactivation in patients receiving bDMARDs, especially rituximab. However, more data are needed to establish effective preventive strategies for HBsAg-negative/HBcAb-positive patients. It seems safe to use cyclosporine and TNF inhibitors in patients with HCV infection, while those undergoing rituximab therapies should be frequently monitored for HCV activity.Abbreviations: ABT: abatacept; ADA: adalimumab; AS: ankylosing spondylitis; bDMARDs: biologic disease-modifying anti-rheumatic drugs; CKD: chronic kidney disease; COPD: chronic obstructive pulmonary disease; CS: corticosteroids; CsA: cyclosporine A; csDMARDs: conventional synthetic disease-modifying anti-rheumatic drugs; CZP: certolizumab; DAAs: direct-acting antiviral agents; DM: diabetes mellitus; DOT: directly observed therapy; EIN: Emerging Infections Network; ETN: etanercept; GOL: golimumab; GPRD: General Practice Research Database; HBV: hepatitis B virus; HBVr: HBV reactivation; HBsAg+: HBsAg-positive; HBsAg-/anti-HBc+: HBsAg-negative anti-HBc antibodies-positive; HCV: hepatitis C virus; HCQ: hydroxychloroquine: IFX: infliximab; IL-6: interleukin-6; JAK: Janus kinase; LEF: leflunomide; LTBI: latent tuberculosis infection; mAb: monoclonal antibody; MTX: methotrexate; OR: odds ratio; PsA: psoriatic arthritis; PMS: post-marketing surveillance; RA: rheumatoid arthritis; TNF: tumor necrosis factor; TNFi: tumor necrosis factor inhibitor; SCK: secukinumab; SSZ: sulfasalazine; TOZ: tocilizumab; RCT: randomized controlled trial; RR: relative risk; RTX: rituximab; 3HP: 3-month once-weekly isoniazid plus rifapentine; TB: tuberculosis; tsDMARDs: targeted synthetic disease-modifying anti-rheumatic drugs; UTK: ustekinumab; WHO: World Health Organization.
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PMID:Infection risk in patients undergoing treatment for inflammatory arthritis: non-biologics versus biologics. 3185 68

Methotrexate-related lymphoproliferative disorder (MTX-LPD) is known to be a side effect of MTX, but its involvement in the liver has been rarely reported. We herein report a 70-year-old woman with autoimmune hepatitis and rheumatoid arthritis who developed multiple liver tumors. We initially considered that she had developed rapid-growing hepatocellular carcinoma (HCC) in the cirrhotic liver based on imaging tests. A tumor biopsy and transcatheter arterial chemoembolization were thus performed. The tumors were then diagnosed as diffuse large B-cell lymphoma pathologically and considered to be MTX-LPD. This case indicates that MTX-LPD should be considered even in cirrhotic patients with liver tumors resembling HCC.
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PMID:Methotrexate-associated Lymphoproliferative Disorder in the Liver Resembling Hepatocellular Carcinoma Treated with Transarterial Chemoembolization. 3252 26