Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019204 (hepatocellular carcinoma)
 71,386 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Bajiaolian (Dysosma pleianthum), one species in the Mayapple family, has been widely used as a general remedy and for the treatment of snake bite, weakness, condyloma accuminata, lymphadenopathy and tumours in China for thousands of years. However, the textbooks of traditional Chinese medicine mention little about the toxicity of Bajiaolian. Within 1 year, the authors saw five people who manifested nausea, vomiting, diarrhoea, abdominal pain, thrombocytopenia, leucopenia, abnormal liver function tests, sensory ataxia, altered consciousness and persistant peripheral tingling or numbness after drinking infusions made with Bajiaolian. The herb was recommended by either traditional Chinese medical doctors or herbal pharmacies for postpartum recovery and treatment of a neck mass, hepatoma, lumbago and dysmenorrhoea. Podophyllotoxin is one of the main ingredients of the Bajiaolian root. The clinical manifestations observed in our patients were consistent with podophyllum intoxication. Podophyllotoxin intoxication usually results from the accidental ingestion or topical application of podophyllum resin. However, these cases of Bajiaolian intoxication were iatrogenic and results from 'therapeutic doses' of Bajiaolian cited in the textbooks of traditional Chinese medicine.
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PMID:Podophyllotoxin intoxication: toxic effect of Bajiaolian in herbal therapeutics. 136 Nov 36

Reported is a case of a bone metastasis of a hepatocellular carcinoma (HCC). A 61-year-old man with an unresectable HCC, which had been detected on spontaneous rupture, complained of a severe neck pain and numbness of both arms. A roentgenogram of the cervix showed destruction in the spinous process of the third cervical vertebra, and an MRI revealed a vertebral tumor compressing the spinal cord. Thus, the tumor was surgically removed. A pathological examination of the tumor revealed it to have the characteristic features on an HCC. One month after its removal, however, an iliac bone metastasis that was causing pain was found, and, again, an excision of the new tumor was performed. Pain symptoms disappeared after these operations. Treatment of an HCC bone metastasis is palliative, however, it is beneficial in maintaining the quality of the patient's remaining life.
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PMID:[A bone metastasis of hepatocellular carcinoma]. 169 2

A 47-year-old man with hepatocellular carcinoma (HCC) at anterior and medical segment in the liver was treated with hepatic arterial infusion of Zinostatin Stimalamer-lipiodol suspension (SMANCS). After the 2nd infusion of SMANCS, the accumulation of lipiodol in the tumor was not good (Grade II), so additional administration was undertaken at five-weeks intervals. His systolic blood pressure immediately decreased from 120 to 60 mmHg, and he had numbness of hands, shaking chills, sweating, chest pain and numerous urticaria-like red exanthema. In spite of treatment by anti-shock agents such as steroid and catecholamines, these symptoms did not disappear, but antihistaminics greatly improved them without any serious side effects. Because of the remarkable effects of the antihistaminics and possibility of antibody production (IgE) after repeated infusions of high molecular SMANCS, this patient may have suffered anaphylactic shock caused by massive histamine release from mast cells.
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PMID:[An anaphylactic shock case after hepatic arterial infusion of zinostatin stimalamer suspension improved by anti-histaminics]. 921 13

Oltipraz has been used clinically in many regions of the world as an antischistosomal agent and is an effective inhibitor of aflatoxin hepatocarcinogenesis in rats. This chemopreventive action of oltipraz results primarily from an altered balance in aflatoxin metabolic activation and detoxication. In 1995, a randomized, placebo-controlled, double-blind intervention was conducted in residents of Qidong, People's Republic of China, who are at high risk for exposure to aflatoxin and development of hepatocellular carcinoma. The major study objectives were to define a dose and schedule for oltipraz that would reduce levels of aflatoxin biomarkers in biofluids of the participants, and to further characterize dose-limiting side effects. Two hundred thirty-four healthy eligible individuals, including those infected with HBV, were randomized to receive either 125 mg oltipraz daily, 500 mg oltipraz weekly, or placebo. Blood and urine specimens were collected to monitor potential toxicities and evaluate biomarkers over the 8-week intervention and subsequent 8-week follow-up periods. Overall, compliance in the intervention was excellent; approximately 85% of the participants completed the study. Objective evaluation of adverse events was greatly facilitated by inclusion of a placebo arm in the study design. A syndrome involving numbness, tingling, and pain in the fingertips was the only event that occurred more frequently among the active groups (18 and 14% of the daily 125 mg and weekly 500 mg arms, respectively) compared to placebo (3%). These symptoms were reversible and could be relieved with non-steroidal antiinflammatory agents. A more complete understanding of the chemopreventive utility of oltipraz awaits completion of an assessment of the efficacy of oltipraz in modulating levels of aflatoxin biomarkers.
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PMID:Oltipraz chemoprevention trial in Qidong, Jiangsu Province, People's Republic of China. 958 63

Pancoast's syndrome refers to a condition consisting of Horner's syndrome and arm pain that is most commonly found in patients with a lung tumor of the superior sulcus invading the upper ribs or spine, lower brachial plexus and sympathetic chain. We report a 76-year-old female who had a thoracic inlet mass that presented as Pancoast's syndrome, showing profound pain, numbness and weakness of the left upper limb. Further evaluation revealed an increased level of serum alpha-fetoprotein (24278 ng/ml), cryptogenic liver cirrhosis and primary hepatocellular carcinoma with protruding T3 vertebra metastasis that resulted in Pancoast's syndrome. To our knowledge, it is a rare case and only one case has been reported previously.
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PMID:Hepatocellular carcinoma with Pancoast's syndrome as an initial symptom: a case report. 1133 24

We evaluated the clinical usefulness and safety of transradial approach for transcatheter arterial chemoembolization (TACE) in patients with hepatocellular carcinoma (HCC) compared with that of conventional transfemoral approach. The two groups (radial group, n = 177; femoral group, n = 150) of cases were retrospectively compared with regard to the successful rate of angiography or TACE, time required for catheterizaiton and complications. Hepatic angiography and TACE were completed in 174 (98.3%) of 177 cases in the radial group. There was no intergroup difference of time required for catheterization. Minor complications (dull pain, numbness) occurred in 8 (4.6%) patients in the radial group, and there were lower complications in the radial group compared to the femoral group. TACE by our new transradial approach was found to have therapeutic efficacy with lower complications comparable to that of the conventional transfemoral approach.
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PMID:Transradial approach for transcatheter arterial chemoembolization in patients with hepatocellular carcinoma: comparison with conventional transfemoral approach. 1456 91

We evaluated a clinical usefulness and safety of transradial approach for transcatheter arterial chemoembolization (TAE) in patients with unresectable and recurrent hepatocellular carcinoma (HCC) compared with that of conventional transfemoral approach. The two groups (radial group; n=385, 1999.7-2007.3, femoral group; n=150, 1997.4-1999.6) of cases were retrospectively compared with regard to the successful rate of angiography, TAE, interventional time, Lipiodol retention pattern and complications. Hepatic angiography and TAE were completed in 379 (98.4%) of 385 cases in the radial group. There was no inter-group difference of interventional time. Minor complications (dull pain or numbness of puncture site) occurred in 29 (7.6%) patients in the radial group. Transradial approach has some advantages as follows: (1) No time will be required to stop breeding after removal of sheath. (2) The patient may freely walk after the examination. TAE by our new transradial approach for HCC was found to have a therapeutic efficacy with lower complications comparable to that of conventional transfemoral approach.
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PMID:[Transradial approach for transcatheter arterial chemoembolization in patients with unresectable and recurrent hepatocellular carcinoma--a comparison with a conventional transfemoral approach]. 1821 10

Ping Gao, Shun-Chang Jiao, Li Bai, et al. 'Detection of circulating tumour cells in gastric and hepatocellular carcinoma: A systematic review' Journal of International Medical Research August 2013 vol. 41 no. 4 923-933. DOI: 10.1177/0300060513489789 has been retracted. This is because it contains unattributed overlap with material from the following article: FC Bidard, FR Ferrand, F Huguet, et al. 'Disseminated and circulating tumor cells in gastrointestinal oncology' Critical Reviews in Oncology / Hematology, Volume 82, Issue 2, Pages 103-115, May 2012. DOI: 10.1016/j.critrevonc.2011.05.008 NOTICE: Yongsheng Zhao, Yuxin Liu and Yanping Zheng, 'Osteoporosis and related factors in older females with skeletal pain or numbness: A retrospective study in East China', Journal of International Medical Research June 2013 vol. 41 no. 3 859-866. DOI: 10.1177/0300060513483414 has been retracted. This is because it contains unattributed overlap with material from the following article: Shasha Li, Hongchen He, Mingfu Ding et al. 'The correlation of osteoporosis to clinical features: a study of 4382 Female Cases of a Hospital Cohort with musculoskeletal symptoms in Southwest China' BMC Musculoskeletal Disorders 2010, 11:183. DOI: 10.1186/1471-2474-11-183 NOTICE: Ao Qiang Guo, Lei Sheng, Xu Lei et al. 'Pharmacological and physical prevention and treatment of no-reflow after primary percutaneous coronary intervention in ST-segment elevation myocardial infarction' Journal of International Medical Research June 2013 vol. 41 no. 3 537-547. DOI: 10.1177/0300060513479859 has been retracted. This is because it contains unattributed overlap with material from the following article: Giampaolo Niccoli, Rajesh K Kharbanda, Filippo Crea, et al. 'No-reflow: again prevention is better than treatment' European Heart Journal (2010) 31(20): 2449-2455. DOI: 10.1093/eurheartj/ehq299.
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PMID:Retraction: notice. 2390 50

Stroke is a cardiovascular disease with high mortality and long-term disability in the world. Normal functioning of the brain is dependent on the adequate supply of oxygen and nutrients to the brain complex network through the blood vessels. Stroke, occasionally a hemorrhagic stroke, ischemia or other blood vessel dysfunctions can affect patients during a cerebrovascular incident. Structurally, the left and the right carotid arteries, and the right and the left vertebral arteries are responsible for supplying blood to the brain, scalp and the face. However, a number of impairment in the function of the frontal lobes may occur as a result of any decrease in the flow of the blood through one of the internal carotid arteries. Such impairment commonly results in numbness, weakness or paralysis. Recently, the concepts of brain's wiring representation, the connectome, was introduced. However, construction and visualization of such brain network requires tremendous computation. Consequently, previously proposed approaches have been identified with common problems of high memory consumption and slow execution. Furthermore, interactivity in the previously proposed frameworks for brain network is also an outstanding issue. This study proposes an accelerated approach for brain connectomic visualization based on graph theory paradigm using Compute Unified Device Architecture (CUDA), extending the previously proposed SurLens Visualization and Computer Aided Hepatocellular Carcinoma (CAHECA) frameworks. The accelerated brain structural connectivity framework was evaluated with stripped brain datasets from the Department of Surgery, University of North Carolina, Chapel Hill, United States. Significantly, our proposed framework is able to generates and extracts points and edges of datasets, displays nodes and edges in the datasets in form of a network and clearly maps data volume to the corresponding brain surface. Moreover, with the framework, surfaces of the dataset were simultaneously displayed with the nodes and the edges. The framework is very efficient in providing greater interactivity as a way of representing the nodes and the edges intuitively, all achieved at a considerably interactive speed for instantaneous mapping of the datasets' features. Uniquely, the connectomic algorithm performed remarkably fast with normal hardware requirement specifications.
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PMID:ConnectViz: Accelerated approach for brain structural connectivity using Delaunay triangulation. 2566 12

Stroke is a cardiovascular disease with high mortality and long-term disability in the world. Normal functioning of the brain is dependent on the adequate supply of oxygen and nutrients to the brain complex network through the blood vessels. Stroke, occasionally a hemorrhagic stroke, ischemia or other blood vessel dysfunctions can affect patients during a cerebrovascular incident. Structurally, the left and the right carotid arteries, and the right and the left vertebral arteries are responsible for supplying blood to the brain, scalp and the face. However, a number of impairment in the function of the frontal lobes may occur as a result of any decrease in the flow of the blood through one of the internal carotid arteries. Such impairment commonly results in numbness, weakness or paralysis. Recently, the concepts of brain's wiring representation, the connectome, was introduced. However, construction and visualization of such brain network requires tremendous computation. Consequently, previously proposed approaches have been identified with common problems of high memory consumption and slow execution. Furthermore, interactivity in the previously proposed frameworks for brain network is also an outstanding issue. This study proposes an accelerated approach for brain connectomic visualization based on graph theory paradigm using compute unified device architecture, extending the previously proposed SurLens Visualization and computer aided hepatocellular carcinoma frameworks. The accelerated brain structural connectivity framework was evaluated with stripped brain datasets from the Department of Surgery, University of North Carolina, Chapel Hill, USA. Significantly, our proposed framework is able to generate and extract points and edges of datasets, displays nodes and edges in the datasets in form of a network and clearly maps data volume to the corresponding brain surface. Moreover, with the framework, surfaces of the dataset were simultaneously displayed with the nodes and the edges. The framework is very efficient in providing greater interactivity as a way of representing the nodes and the edges intuitively, all achieved at a considerably interactive speed for instantaneous mapping of the datasets' features. Uniquely, the connectomic algorithm performed remarkably fast with normal hardware requirement specifications.
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PMID:ConnectViz: Accelerated Approach for Brain Structural Connectivity Using Delaunay Triangulation. 2626 66


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