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hepatic lymphoma

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https://www.readbyqxmd.com/read/28806241/fdg-pet-ct-in-primary-splenic-angiosarcoma-with-diffuse-involvement-of-the-spleen
#1
Qian Zhao, Aisheng Dong, Yang Wang, Tianlin He, Changjing Zuo
Primary splenic angiosarcoma is rare. A 44-year-old man presented with abdominal distension and malaise for 7 months. Laboratory tests showed anemia. Abdominal ultrasound showed enlargement of the spleen with multiple hypoechoic nodules. These nodules showed progressive enhancement on dynamic enhanced CT. Lymphoma was suspected. FDG PET/CT showed increased nonuniform FDG uptake with SUVmax of 11.6 of the entire spleen. Laparoscopic splenectomy was performed. The pathologic findings were consisted with angiosarcoma with replacement of the spleen...
August 12, 2017: Clinical Nuclear Medicine
https://www.readbyqxmd.com/read/28804587/primary-hepatic-lymphoma-mimicking-cholangiocarcinoma
#2
Foroogh Forghani, Mohsen Masoodi, Maryam Kadivar
Primary hepatic lymphoma (PHL) presenting with obstructive jaundice is rare and can mimic a preoperative diagnosis of cholangiocarcinoma. We should consider PHL in patients with radiological hepatic disease with normal serum alpha-fetoprotein and carcinoembryonic antigen levels, and elevated lactate dehydrogenase. We present the case of a 67-year-old male with no significant medical history presented with abdominal pain, jaundice, fever, and abnormal liver function tests. Abdominal sonography and computed tomography scan suggested a diagnosis of obstructive jaundice and cholangitis due to cholangiocarcinoma (Klatskin tumor)...
July 2017: Oman Medical Journal
https://www.readbyqxmd.com/read/28781805/successful-oral-desensitization-with-crizotinib-after-crizotinib-induced-hepatitis-in-an-anaplastic-lymphoma-kinase-rearranged-non-small-cell-lung-cancer-patient-a-case-report
#3
Yuto Yasuda, Yasuyo Nishikawa, Yuichi Sakamori, Makoto Terao, Kentaro Hashimoto, Tomoko Funazo, Takashi Nomizo, Takahiro Tsuji, Hironori Yoshida, Hiroki Nagai, Hiroaki Ozasa, Toyohiro Hirai, Young Hak Kim
Crizotinib is one of the molecularly-targeted agents targeted against anaplastic lymphoma kinase (ALK)-rearranged non-small-cell lung cancer (NSCLC). Although its effects appear to be promising, crizotinib may cause adverse effects in patients with ALK-rearranged NSCLC. Hepatic laboratory abnormalities are frequently observed with crizotinib and treatment discontinuation is occasionally required. We herein report the case of a 51-year-old woman diagnosed with relapsed ALK-rearranged NSCLC, who received crizotinib as second-line systemic chemotherapy...
August 2017: Molecular and Clinical Oncology
https://www.readbyqxmd.com/read/28768965/reactivation-of-occult-hepatitis-b-virus-infection-27-months-after-the-end-of-chemotherapy-including-rituximab-for-malignant-lymphoma
#4
Junichi Muraishi, Michihiko Shibata, Yuichi Honma, Masaaki Hiura, Shintaro Abe, Masaru Harada
A 68-year-old man with occult hepatitis B virus (HBV) infection was diagnosed with malignant lymphoma and achieved complete remission after treatment with a chemotherapy regimen including rituximab for 5 months. Entecavir (ETV) was also used during and after chemotherapy and was ended at 14 months after chemotherapy. However, reactivation of HBV was observed in blood tests, which showed not only elevation of HBV-DNA but also HBsAg and HBeAg, at 27 months after the end of chemotherapy. After restarting ETV, the HBV-DNA levels immediately subsided...
2017: Internal Medicine
https://www.readbyqxmd.com/read/28766549/-analysis-of-inpatient-care-for-hiv-positive-patients-with-malignant-lymphomas-and-hepatitis-over-5-years-2011-2015-at-the-a-s-loginov-moscow-clinical-research-center-moscow-healthcare-department
#5
A V Pivnik, M V Tumanova, A V Chistyakova, G A Dudina, M G Dubnitskaya, O V Mukhin, E P Sergeeva
The authors give their own data in the first Russian publication on 170 patients with lymphomas and hepatitis concurrent with HIV infection, on the distribution of therapy regimens by nosological entities and the number of deaths. Conventional protocols and programs were used for diagnosis and treatment. All the patients received highly active antiretroviral therapy. Lymphoma was treated according to the conventional programs using rituximab in people without hepatitis B. Aggressive lymphomas, such as diffuse large B-cell lymphoma, Burkitt lymphoma, and plasmablastic lymphoma, were identified in most patients...
2017: Terapevticheskiĭ Arkhiv
https://www.readbyqxmd.com/read/28762504/computed-tomographic-findings-in-12-cases-of-canine-multi-centric-lymphoma-with-splenic-and-hepatic-involvement
#6
I D Jones, A D Daniels, A Lara-Garcia, L M Peters, P Mantis
OBJECTIVES: To describe the CT findings in a population of dogs with multi-centric lymphoma that involved the spleen and liver. MATERIALS AND METHODS: Clinical records between January 2008 and June 2015 were reviewed. Thoracic and abdominal CT examinations of patients diagnosed with multi-centric lymphoma were evaluated by a board-certified radiologist. A diagnosis of multi-centric lymphoma with splenic and hepatic involvement was based upon cytological identification and immunophenotyping of neoplastic lymphocytes in cellular samples harvested from a peripheral lymph node, the spleen and the liver...
August 1, 2017: Journal of Small Animal Practice
https://www.readbyqxmd.com/read/28740594/opportunities-for-treatment-of-the-hepatitis-c-virus-infected-patient-with-chronic-kidney-disease
#7
REVIEW
Marco Ladino, Fernando Pedraza, David Roth
The prevalence of hepatitis C virus (HCV) infection amongst patients with chronic kidney disease (CKD) and end-stage renal disease exceeds that of the general population. In addition to predisposing to the development of cirrhosis and hepatocellular carcinoma, infection with HCV has been associated with extra-hepatic complications including CKD, proteinuria, glomerulonephritis, cryoglobulinemia, increased cardiovascular risk, insulin resistance, and lymphoma. With these associated morbidities, infection with HCV is not unexpectedly accompanied by an increase in mortality in the general population as well as in patients with kidney disease...
July 8, 2017: World Journal of Hepatology
https://www.readbyqxmd.com/read/28739547/mogamulizumab-induced-toxicoderma-like-eruptions-and-autoimmune-hepatitis-successfully-treated-with-azathioprine-in-adult-t-cell-leukaemia-lymphoma
#8
Aya Nishizawa, Takahiro Ishikawa, Miki Hirose, Hitomi Satoh, Shin Nishii, Kengo Tomita, Ryota Hokari, Takahiro Satoh
No abstract text is available yet for this article.
July 25, 2017: European Journal of Dermatology: EJD
https://www.readbyqxmd.com/read/28739500/breast-implant-capsule-associated-squamous-cell-carcinoma-a-report-of-two-cases
#9
Daniel L Olsen, Gary L Keeney, Beiyun Chen, Daniel W Visscher, Jodi M Carter
The use of prosthetic implants for breast augmentation has become commonplace. While implants do not increase the risk of conventional mammary carcinoma, they are rarely associated with anaplastic large cell lymphoma. We report two cases of breast implant capsule-associated squamous cell carcinoma with poor clinical outcomes. Both patients (56-year-old female and 81-year-old female) had long-standing implants (>25years) and presented with acute unilateral breast enlargement. In both cases, squamous cell carcinoma arose in (focally dysplastic) squamous epithelium-lined breast implant capsules, and widely invaded surrounding breast parenchyma or chest wall...
July 21, 2017: Human Pathology
https://www.readbyqxmd.com/read/28732370/silibinin-an-old-drug-for-hematological-disorders
#10
REVIEW
Hai Zou, Xing-Xing Zhu, Guo-Bing Zhang, Yuan Ma, Yi Wu, Dong-Sheng Huang
Silibinin (silybin), a non-toxic natural polyphenolic flavonoid, is the principal and the most biologically active component of silymarin. It is efficient in the treatment of acute and chronic liver disorders caused by toxins, drug, alcohol, hepatitis, and gall bladder disorders. Further, in our previous studies, we explored the anti-cancer efficacy in common cancers, such as lung, prostatic, colon, breast, bladder, as well as, hepatocellular carcinoma. Interestingly, silibinin is still not solely limited to the treatment of these diseases...
July 11, 2017: Oncotarget
https://www.readbyqxmd.com/read/28730251/severe-upper-gastrointestinal-bleeding-determined-by-a-gastric-lymphoma-associated-with-helicobacter-pylori-positive-atrophic-gastritis
#11
Cosmin Vasile Obleagă, Cristin Constantin Vere, Ana Maria Pătraşcu, Emil Moraru, Antoanela Valentina Crafciuc, Maria Camelia Foarfă, Stelian ŞtefăniŢă Mogoantă, Costin Teodor Streba, Simona Bondari, Ştefan Paitici, Cecil Sorin Mirea, Ionică Daniel Vîlcea
The pathogenesis of gastric cancer regardless of histological structure is a classic example of gene-environment interaction, and an important epidemiological aspect was the recognized association with Helicobacter pylori infection. This paper describes a case of gastric mucosa-associated lymphoid tissue (MALT) lymphoma in a young patient whose first sign of the disease was upper gastrointestinal bleeding and associated hemorrhagic shock. The patient is a 31-year-old man, diagnosed by endoscopy 10 years ago with H...
2017: Romanian Journal of Morphology and Embryology, Revue Roumaine de Morphologie et Embryologie
https://www.readbyqxmd.com/read/28713991/pien-tze-huang-gan-bao-attenuates-carbon-tetrachloride%C3%A2-induced-hepatocyte-apoptosis-in-rats-associated-with-suppression-of-p53-activation-and-oxidative-stress
#12
Jinyan Zhao, Yuchen Zhang, Yun Wan, Haixia Hu, Zhenfeng Hong
Pien Tze Huang Gan Bao (PZH‑GB), a traditional Chinese medicine, has been used for thousands of years as a protective remedy effective against liver injury induced by excessive alcohol and smoking. The present study aimed to evaluate the protective effects and potential mechanisms of PZH‑GB against carbon tetrachloride (CCl4)‑induced hepatic injury. Rats were pre‑treated with silymarin (50 mg/kg) or different doses of PZH‑GB (150, 300 or 600 mg/kg) orally administered for 7 days. At the end of treatment, the rats were intraperitoneally injected with CCl4, or control rats received a corn oil injection...
September 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28698525/hepatoprotective-role-of-hydrangea-macrophylla-against-sodium-arsenite-induced-mitochondrial-dependent-oxidative-stress-via-the-inhibition-of-mapk-caspase-3-pathways
#13
Md Rashedunnabi Akanda, Hyun-Jin Tae, In-Shik Kim, Dongchoon Ahn, Weishun Tian, Anowarul Islam, Hyeon-Hwa Nam, Byung-Kil Choo, Byung-Yong Park
Sodium arsenite (NaAsO₂) has been recognized as a worldwide health concern. Hydrangea macrophylla (HM) is used as traditional Chinese medicine possessing antioxidant activities. The study was performed to investigate the therapeutic role and underlying molecular mechanism of HM on NaAsO₂-induced toxicity in human liver cancer (HepG2) cells and liver in mice. The hepatoprotective role of HM in HepG2 cells was assessed by using 3-(4,5-dimethylthiazol-2-Yl)-2,5-diphenyltetrazolium bromide (MTT), reactive oxygen species (ROS), and lactate dehydrogenase (LDH) assays...
July 10, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28694862/primary-hepatic-marginal-zone-lymphoma-in-a-patient-with-chronic-hepatitis-c
#14
George S Gherlan, Razvan Stoia, Mihaly Enyedi, Camelia Dobrea, Petre I Calistru
Extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue (MALT) is a low-grade malignant lymphoma that appears frequently in the stomach, but other sites can also be involved: the intestinal tract, lungs, head, neck, skin, thyroid, breasts and liver. Recently, epidemiological evidences support the idea that there is an association between hepatitis C and B-cell non-Hodgkin lymphomas (that include MALT as a subtype). Primary non-Hodgkin lymphomas confi ned only to the liver are very rare (only 0...
September 2016: Mædica
https://www.readbyqxmd.com/read/28693188/consecutive-stimulation-of-hbsag-promotes-the-viability-of-the-human-b-lymphoblastoid-cell-line-im-9-through-regulating-the-sirt1-nf-%C3%AE%C2%BAb-pathway
#15
Jian Bo, Xiaojuan Wang, Jie Li, Wenqing Wang, Jinqian Zhang
Patients with chronic HBV infection have been reported to suffer a significantly increased risk of NHL, but the underlying mechanisms remain to be clearly explained. The aim of the present study was to clarify the relationship between chronic HBV infection and NHL development. Fluorescence-activated cell sorting, Annexin V/7-aminoactinomycin D staining and MTS assay were used to analyze the rate of apoptosis and cell viability. In addition, western blotting was used to detect protein expression. The effects of the activator of SIRT1, SRT1720, and the inhibitor of SIRT1, nicotinamide, were also analyzed...
July 2017: Oncology Letters
https://www.readbyqxmd.com/read/28689589/hepatitis-c-virus-associated-non-hodgkin-lymphomas-biology-epidemiology-and-treatment
#16
REVIEW
Gabriele Pozzato, Cesare Mazzaro, Valter Gattei
Eradication of hepatitis C virus (HCV) in indolent non-Hodgkin lymphomas (NHLs), especially in marginal zone lymphomas, determines the regression of the hematologic disorder in a significant fraction of cases. Because direct antiviral agents show an excellent profile in terms of efficacy, safety, and rapid onset of action, these drugs can be used in any clinical situation and in the presence of any comorbidities. To avoid the progression of the NHL, despite HCV eradication, antiviral therapy should be provided as soon as the viral infection is discovered; before that, the chronic antigenic stimulation determines the irreversible proliferation of neoplastic B cells...
August 2017: Clinics in Liver Disease
https://www.readbyqxmd.com/read/28679059/role-and-potential-targeting-of-hepatic-apurinic-apyrimidinic-endonuclease-1-and-cyclin-dependent-kinase-4-in-hepatocellular-carcinoma
#17
Kadry Sadek, Tarek Abouzed, Sherif Nasr, Moustafa Shukry
Apurinic/apyrimidinic endonuclease/redox element 1 (APE1/Ref-1) is a pervasive multifunctional protein required in the DNA base extraction repair (BER) pathway and a noteworthy reducing-oxidizing (redox) factor that upgrades the authoritative of various transcription components to DNA. Cyclin-dependent kinases (CDKs) assume a key part in directing the movement of the cell-cycle. The present study evaluates the synergistic efficacy of using licochalcone B (LCB) and fullerene C60 (FnC60) nanoparticles against diethylnitrosamine (DEN)-induced hepatocarcinoma (HCC) in rats...
July 5, 2017: Canadian Journal of Physiology and Pharmacology
https://www.readbyqxmd.com/read/28675071/from-the-pathogenesis-to-the-cure-of-indolent-b-cell-lymphoproliferative-disorders-associated-with-hepatitis-c-virus-infection-which-role-for-direct-acting-antivirals
#18
Marcella Visentini, Massimo Fiorilli, Milvia Casato
Hepatitis C virus (HCV) causes monoclonal B cell lymphoproliferative disorders ranging from benign, such as in mixed cryoglobulinemia (MC), to indolent or aggressive lymphomas. MC and indolent lymphomas commonly regress when HCV is eradicated with interferon (IFN) therapy; however, sustained virologic response (SVR) to IFN is achieved only in ~50% of patients. The new all oral direct-acting antivirals (DAA), yielding nearly 100% SVR, promise a breakthrough in the treatment of HCV-associated lymphoproliferative disorders, but experience is still scanty...
July 13, 2017: Expert Review of Hematology
https://www.readbyqxmd.com/read/28669008/the-influence-of-rituximab-containing-chemotherapy-on-hcv-load-in-patients-with-hcv-associated-non-hodgkin-s-lymphomas
#19
Xiang Zhou, Katharina Lisenko, Nicola Lehners, Gerlinde Egerer, Anthony D Ho, Mathias Witzens-Harig
Efficacy and safety of rituximab treatment in patients with Hepatitis C virus (HCV) infection associated non-Hodgkin's lymphoma (NHL) are still disputable. The aim of this study was to evaluate the influence of rituximab-containing chemotherapy on HCV load. Fifty-four patients with both HCV infection and NHL were identified between 2000 and 2016 at our institution. We retrospectively analyzed patients' demographic characteristics, treatment, and kinetics of HCV load before and after treatment with rituximab-containing chemotherapy...
July 1, 2017: Annals of Hematology
https://www.readbyqxmd.com/read/28668466/recommendations-for-screening-monitoring-prevention-prophylaxis-and-therapy-of-hepatitis-b-virus-reactivation-in-patients-with-haematological-malignancies-and-patients-who-underwent-haematological-stem-cell-transplantation-a-position-paper
#20
L Sarmati, M Andreoni, G Antonelli, W Arcese, R Bruno, N Coppola, G B Gaeta, M Galli, C Girmenia, M Mikulska, F Pane, C F Perno, M Picardi, M Puoti, A Rambaldi, V Svicher, G Taliani, G Gentile
SCOPE: Hepatitis B virus (HBV) infection reactivation is associated with high morbidity and mortality in patients with haematological malignancy and/or haematopoietic stem cell transplantation (HSCT) however information on this issue is limited. The scope of this position paper is to provide recommendations on HBV screening, monitoring, prophylaxis, treatment and vaccination in the patients described above. METHODS: - These recommendations were developed from one meeting of experts attended by different Italian scientific societies as well as from a systematic literature review (through December 31, 2016) on HBV infection in haematological patients and in patients who underwent HSCT published in the same issue of this journal...
June 28, 2017: Clinical Microbiology and Infection
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