Abstract:
:In patients at risk of hepatocarcinogenesis, tumors are frequently detected with atypical radiological patterns related to hepatocellular carcinoma (HCC) on imaging studies. Despite their high potential for malignancy, whether to resect such lesions immediately is controversial. Based on histological findings, patients with non-enhanced tumors or enhanced tumors without washout were divided into two groups: those with tumors that should be treated containing well, moderately, and poorly differentiated HCC (Group 1), and those that can be observed containing early HCC, hepatocellular adenoma, focal nodular hyperplasia, dysplastic nodules, and regenerative nodules (Group 2), and we elucidated the clinical correspondence to these tumors. Seventy-two patients had a single tumor with atypical radiological pattern: 39 patients had HCC (Group 1), while 33 patients had benign tumors or early HCC (Group 2). Among nine baseline variables, serum α-fetoprotein (AFP) level in Group 1 (median, 13.2 ng/mL; range, 0.6-5881.6) was significantly higher than that in Group 2 (5.6 ng/mL; 0.8-86.3, P = 0.003). The cut-off value of AFP was 36.4 ng/mL for prediction of Group 1, and the median overall and recurrence-free survival periods of 23 patients in the high-AFP (≥ 36.4 ng/mL) group (5.3 years; 95%CI, 2.1 - N.A. and 1.6 years; 0.5-2.2) were significantly shorter than those of the 49 patients in the low-AFP (< 36.4) group (7.5 years; 7.5 - N.A., P = 0.047, and 2.8 years; 1.9-3.3, P = 0.001). Taken together, HCC-related tumors with an atypical radiological pattern could be observed unless serum AFP level is elevated.
journal_name
Biosci Trendsjournal_title
Bioscience trendsauthors
Higaki T,Midorikawa Y,Nakashima Y,Nakayama H,Matsuoka S,Moriyama M,Sugitani M,Takayama Tdoi
10.5582/bst.2017.01110subject
Has Abstractpub_date
2017-07-24 00:00:00pages
340-345issue
3eissn
1881-7815issn
1881-7823journal_volume
11pub_type
杂志文章abstract::The present study is designed to search for the serum cytokine biomarker for liver injury induced by Dioscorea bulbifera L., which is a traditionally used herbal medicine in China. Mice were orally given various doses of ethyl acetate extract (EF) isolated from D. bulbifera for 12 days. The activity of serum alanine/a...
journal_title:Bioscience trends
pub_type: 杂志文章
doi:10.5582/bst.8.32
更新日期:2014-02-01 00:00:00
abstract::Human serum albumin (HSA) is used as an important plasma volume expander in clinical practice. In the present study, HSA was N-terminally PEGylated and a PEGylated HAS (PEG-HSA) carrying one chain of PEG (20 kDa) per HSA molecule was obtained. The purity, secondary structure and hydrodynamic radius of the modified pro...
journal_title:Bioscience trends
pub_type: 杂志文章
doi:
更新日期:2012-04-01 00:00:00
abstract::This study sought to investigate the broad-spectrum antibacterial action of an alternative medicine, Shufeng Jiedu capsules (SFJDC). Antibacterial testing was performed to determine whether SFJDC had broad-spectrum antibacterial action in vitro, and testing was performed to verify whether SFJDC prevented death due to ...
journal_title:Bioscience trends
pub_type: 杂志文章
doi:10.5582/bst.2015.01172
更新日期:2016-02-01 00:00:00
abstract::Transplantation with Wharton's jelly derived mesenchymal stem cells (WJ-MSCs) showed great benefits for restoring myocardial function. However, the outcome of WJ-MSCs transplantation was unsuccessful due to multiple factors including oxidative damage. The presence of oxidative stress due to myocardium injury influence...
journal_title:Bioscience trends
pub_type: 杂志文章
doi:10.5582/bst.2019.01191
更新日期:2019-11-13 00:00:00
abstract::Precise diagnosis is a key measurement for malaria control and elimination, traditional microscopy and rapid diagnostic tests cannot satisfy the requirements especially in the low transmission endemic areas or in the malaria elimination phase. Polymerase chain reaction (PCR) with high sensitivity and specificity can b...
journal_title:Bioscience trends
pub_type: 杂志文章
doi:10.5582/bst.2018.01198
更新日期:2018-01-01 00:00:00
abstract::Information about the muscarinic receptor subtype(s) mediating pulmonary circulatory vasodilator responses to acetylcholine (ACh) is limited. The aim of this study was to pharmacologically characterize the muscarinic receptors associated with ACh-induced pulmonary vasodilation in a pulmonary hypertension model. Vasodi...
journal_title:Bioscience trends
pub_type: 杂志文章
doi:
更新日期:2010-10-01 00:00:00
abstract::The emerging novel coronavirus disease (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has swept across the world and become a global threat to public health. More than 200 countries and territories worldwide are suffering from this COVID-19 pandemic. Worryingly, no specific vaccine...
journal_title:Bioscience trends
pub_type: 杂志文章,评审
doi:10.5582/bst.2020.03345
更新日期:2020-11-04 00:00:00
abstract::The purpose of this study was to evaluate the 2-day seminar in 2 consecutive years respectively for community health professionals. We prepared the child-rearing support manual (CRSM) and conducted a seminar program to improve skills to provide mental assessments and postnatal care support for mothers and their famili...
journal_title:Bioscience trends
pub_type: 杂志文章
doi:
更新日期:2009-02-01 00:00:00
abstract::The aim of this study is to compare the efficacy of endoluminal ultrasonography (EUS) and spiral computerized tomography (SCT) in preoperative local staging of rectal carcinoma. EUS and SCT were performed prior to surgery in 78 patients with rectal carcinoma. After radical surgery, the preoperative findings were compa...
journal_title:Bioscience trends
pub_type: 杂志文章
doi:
更新日期:2009-04-01 00:00:00
abstract::Once-daily tacrolimus (denoted here simply as OD) is a recently developed extended release drug formulation. The purpose of the present study was to pharmacokinetically evaluate tacrolimus exposure and determine the feasibility of its de novo use in liver transplant recipients in the perioperative period. This was an ...
journal_title:Bioscience trends
pub_type: 临床试验,杂志文章
doi:10.5582/bst.2011.v5.4.156
更新日期:2011-08-01 00:00:00
abstract::Human herpesvirus 8 (HHV8) is an important opportunistic infection of HIV/AIDS. However, very little is known about antibody seropositivities to HHV8 lytic and latent antigens among HIV-infected patients in China. Therefore, a cross-sectional study was conducted to explore HHV8 serostatus among 316 HIV-infected patien...
journal_title:Bioscience trends
pub_type: 杂志文章
doi:10.5582/bst.2012.v6.3.122
更新日期:2012-06-01 00:00:00
abstract::The retinoid-interferon-induced mortality-19 (GRIM-19) gene has been identified as a negative regulator associated with tumor development. The current study created a model of an orthotopically implanted hepatocarcinoma tumor to verify the inhibitory effect of GRIM-19 in vivo. After treatment with GRIM-19 carried by a...
journal_title:Bioscience trends
pub_type: 杂志文章
doi:10.5582/bst.2019.01185
更新日期:2019-01-01 00:00:00
abstract::We retrospectively analyzed newborns with deafness gene mutations and summarized the relationship between genotype and phenotype to provide a basis for genetic counseling. We studied 582 subjects positive for deafness gene mutations that were treated in the otology outpatient department of Beijing Tongren Hospital, Ca...
journal_title:Bioscience trends
pub_type: 杂志文章
doi:10.5582/bst.2017.01070
更新日期:2017-09-12 00:00:00
abstract::Recently, men who have sex with men (MSM) have become a population at high risk ofHIV infection in China, and more investigations of and intervention programs targeting this hidden population are urgently needed. The objective of this study was to assess the prevalence of HIV-positive individuals, HIV-related knowledg...
journal_title:Bioscience trends
pub_type: 杂志文章
doi:
更新日期:2008-06-01 00:00:00
abstract::Catalpol is a natural iridoid glycoside with diverse bioactivities that is found in abundance in Rehmannia glutinosa Libosch. (Scrophulariaceae). The present study assessed whether catalpol treatment (5, 10, or 20 mg/kg for 14 days by intragastric administration (i.g.)) has an antidepressant-like effect on mice perfor...
journal_title:Bioscience trends
pub_type: 杂志文章
doi:10.5582/bst.2014.01029
更新日期:2014-10-01 00:00:00
abstract::Human papillomavirus (HPV) infections are common and generally harmless, but persistent infections can bring health problems like cancer and genital warts. For the uninfected group, HPV vaccines provide safe and effective protection, but they're type-restricted and expensive. For those infected, so far there have been...
journal_title:Bioscience trends
pub_type: 杂志文章,评审
doi:10.5582/bst.2017.01056
更新日期:2017-07-24 00:00:00
abstract::Previous studies demonstrated that miR-15a-5p was probably associated with human hepatocellular carcinoma, while the function of miR-15a-5p in OA (Osteoarthritis) still remains unknown. Here, we uncovered the potential role of miR-15a-5p on OA pathogenesis and confirmed its predicted target VEGFA (Vascular Endothelial...
journal_title:Bioscience trends
pub_type: 杂志文章
doi:10.5582/bst.2016.01187
更新日期:2017-01-16 00:00:00
abstract::Hepatitis C, caused by the hepatitis C virus (HCV) that attacks the liver and leads to inflammation, is a severe threat to human health. Pegylated interferon α (INF-α) and ribavirin based therapy was once the standard therapy for HCV infection. However, it is suboptimal in efficacy and poorly tolerated in some patient...
journal_title:Bioscience trends
pub_type: 杂志文章,评审
doi:10.5582/bst.2016.01266
更新日期:2017-03-22 00:00:00
abstract::Audiological characteristics were investigated in 81 ears of 53 infants with abnormal transient evoked otoacoustic emission (TEOAE) and normal auditory brainstem response (ABR). The relationship between ABR and other hearing testing methods, including 40Hz auditory event-related potential (40Hz-AERP), auditory steady ...
journal_title:Bioscience trends
pub_type: 杂志文章
doi:
更新日期:2008-10-01 00:00:00
abstract::The purpose of the present study was to evaluate whether pulse pressure variation (PPV) and stroke volume variation (SVV) can predict fluid responsiveness in patients with intra-abdominal hypertension (IAH) in either a supine or Trendelenburg position. Forty mechanically ventilated patients that exhibited IAH resultin...
journal_title:Bioscience trends
pub_type: 临床试验,杂志文章
doi:
更新日期:2013-04-01 00:00:00
abstract::At the end of 2013, a Japanese newspaper reported that 4,173 children were unidentified or missing in Japan. The article concluded that child abuse was a matter of national concern. In examining the strengths and weaknesses of Japan's welfare system in regard to child abuse, it would seem that a weakness exists with r...
journal_title:Bioscience trends
pub_type: 杂志文章
doi:
更新日期:2014-08-01 00:00:00
abstract::On October 25, 2018, the National Health Commission of China issued the National Essential Medicines List (2018 edition) [NEML (2018)]. The NEML (2018) contains 685 drugs, which consist of 417 chemicals and biological products and 268 Chinese patent medicines. Compared to the 2012 version of the NEML, a total number o...
journal_title:Bioscience trends
pub_type: 杂志文章
doi:10.5582/bst.2018.01265
更新日期:2018-01-01 00:00:00
abstract::Aster yomena (Kitam.) Honda has been widely used as a traditional herbal medicine for centuries to treat cough, asthma, insect bites, etc. Recent reports indicate that A. yomena possesses a wide spectrum of pharmacological activities; however, few experiments have described its anti-inflammatory properties. The presen...
journal_title:Bioscience trends
pub_type: 杂志文章
doi:10.5582/bst.2016.01217
更新日期:2017-03-22 00:00:00
abstract::Malignant mesothelioma (MM) is an insidious, lethal asbestos-related cancer that is poorly responsive to current treatments. Specific and sensitive biomarkers providing early MM diagnosis in exposed subjects, who are at high-risk of developing it, are sorely needed. MicroRNAs (miRNAs) are endogenous, non-coding, small...
journal_title:Bioscience trends
pub_type: 杂志文章
doi:10.5582/bst.2016.01249
更新日期:2017-03-22 00:00:00
abstract::The maternal mortality ratio in Laos in 2005 was 660 per 100,000 lives birth which was the third highest in Asia-Pacific Region. The objective was to determine the availability and use of emergency obstetric care (EmOC) in provincial and district hospitals in Borikhamxay, Khammouane, and Savannakhet provinces using UN...
journal_title:Bioscience trends
pub_type: 杂志文章
doi:
更新日期:2010-12-01 00:00:00
abstract::Obesity has become a severe public health problem worldwide. Crocin, a natural product, has been reported to have a number of pharmacological activities, including anti-inflammatory, anti-cancer, neuroprotective, antihypertensive, and cardioprotective action. The aims of the current study were to identify the benefici...
journal_title:Bioscience trends
pub_type: 杂志文章
doi:10.5582/bst.2018.01240
更新日期:2018-01-01 00:00:00
abstract::Spontaneous esophageal perforation (Boerhaave's syndrome) is an uncommon and challenging condition with significant morbidity and mortality. Surgical treatment is indicated in the large majority of cases and different procedures have been described in this respect. We present the results of a mono-institutional evalua...
journal_title:Bioscience trends
pub_type: 杂志文章
doi:10.5582/bst.2016.01009
更新日期:2016-05-23 00:00:00
abstract::Bu-Shen-Ning-Xin decoction (BSNXD), a traditional Chinese medicine, has been used to prevent and treat age-related diseases such as postmenopausal osteoporosis (PMO) for decades. This study sought to investigate the underlying mechanisms of BSNXD in terms of receptor activation of nuclear factor κB ligand (RANKL)-indu...
journal_title:Bioscience trends
pub_type: 杂志文章
doi:10.5582/bst.2015.01011
更新日期:2015-06-01 00:00:00
abstract::Whether radioactive iodine treatment of Graves' disease (GD) during pregnancy will increase pregnancy loss and affect fetal development is still a matter of concern. From May 2005 to December 2015, 2,276 childbearing-age women with GD received iodine-131 treatment in our departments and were retrospectively enrolled i...
journal_title:Bioscience trends
pub_type: 杂志文章
doi:10.5582/bst.2016.01008
更新日期:2016-09-05 00:00:00
abstract::As is similar to glial cell line-derived neurotrophic factor (GDNF), the Yangjing Capsule (YC) extract could also lead to proliferation of spermatogonial stem cells (SSCs) by stimulating the phosphoinositide 3-kinase (PI3K)/protein kinase B (AKT) pathway; however, the regulatory effect of YC extract on the expression ...
journal_title:Bioscience trends
pub_type: 杂志文章
doi:10.5582/bst.2016.01211
更新日期:2017-03-22 00:00:00