Mean PAP measurement before chest closure, 1 and 20 h after ICU admission were significantly lower for patients who received levosimendan (32.7 +/- A 4.1, 25.8 +/- A 2.8, 19.8 +/- A 2 mmHg, respectively) than for those who received dobutamine (37.6 +/- A 2.75, 32.8 +/- A 2.36, 26.5 +/- A 2.2 mmHg, respectively). Both drugs significantly improved CI compared with its level at the time of induction of anesthesia. Mean CI measurements 5 min after weaning from cardiopulmonary bypass (CPB) until 20 h after ICU admission were significantly higher for patients who received levosimendan than for those who received dobutamine (3.55 +/- A 0.35,

3.8 +/- A 0.36, 3.81 +/- A 0.34, respectively, in group L vs. 3.4 AZD6244 +/- A 0.36, 3.6 Selleckchem β-Nicotinamide +/- A 0.33, 3.66 +/- A 0.29, respectively, in group D).

Levosimendan is better than dobutamine for treatment of pulmonary hypertension

of children undergoing cardiac surgery.”
“Chronic alcohol abuse and dependence are associated with dysfunctional dopaminergic neurotransmission in mesocorticolimbic circuits. Genetic and environmental factors have been shown to modulate susceptibility to alcohol dependence, and both may act through epigenetic mechanisms that can modulate gene expression, e.g. DNA methylation at CpG sites. Recent studies have suggested that DNA methylation patterns may change over time. However, few data are available concerning the rate of these changes in specific genes. A recent study found that Nutlin-3a research buy hypermethylation of the promoter of the dopamine transporter (DAT) gene was positively correlated with alcohol dependence and negatively correlated with alcohol

craving. The aim of the present study was to replicate these findings in a larger sample of alcohol-dependent patients and population-based controls matched for age and sex. No difference in methylation level was observed between patients and controls, and no difference in methylation level was observed before and after alcohol withdrawal in patients. However, patients with more severe craving showed a trend towards lower DAT methylation levels (P=0.07), which is consistent with previous findings. Furthermore, in our overall sample, DAT methylation levels increased with age. Interestingly, a separate analysis of patients suggested that this finding was mainly driven by the patient group. Although the present data do not clarify whether chronic alcohol abuse is responsible for this phenomenon or merely enhances an ageing-specific process, our findings suggest that hypermethylation in alcohol-dependent patients is a consequence, rather than a cause, of the disorder.”
“Atopic dermatitis (AD) is a chronic relapsing condition that can have considerable effects on the patients quality of life (QOL). The aim of this study was to measure the health-related QOL in patients with AD, using generic and specific instruments, to compare the scores obtained by different instruments and to verify the relationship between them.

A Rose Bengal di-amine derivative comprised of a photoactivator and coinitiator within the same molecule was used as the photoinitiator to increase photopolymerization efficiency. The nanotubes were covalently bound to the protein BSA before

formation ACY-738 of the hydrogels. We also examined the photopolymerization efficiency in reactions involving nanotubes in the absence of BSA. Although photopolymerization occurred efficiently under both conditions, higher yields of highly crosslinked nanostructures were obtained for the protein bound nanotube-PEGDA hydrogels. It was observed that the swelling ratios were also dependent upon whether or not BSA was bound to the nanotubes before photopolymerization. The thermal properties of the nanocomposite hydrogels were investigated using differential scanning calorimetry analyses and the morphologies were examined using TEM, SEM, and AFM analyses. Such nanocomposites prepared by low cost, mild methods could be extremely efficient for the in situ preparation of three-dimensional arrays of peptide nanotube grafted hydrogels. (C) 2010 Wiley Periodicals, Inc. J Appl Polym Sci 118: 2562-2571, 2010″
“Aims: To estimate the dose to colorectal structures after external beam radiation therapy (EBRT) buy P005091 delivered to prostate cancer patients who developed

secondary colorectal cancers (sCRC).

Materials and methods: Using data from a population-based cancer registry of 1134 prostate cancer patients, 11/264 (4.2%) patients treated with EBRT presented a sCRC. To evaluate the dose delivered to the colon and rectum, each individual index patient was matched with a study case and, using the index case treatment characteristics, dose calculations were carried out on the latter.

Results: The median maximum, mean and minimum doses delivered to the colon or rectum affected by the sCRC were 39.3 (range 0.2-66.0), 5.4 (range 0.2-41.3) and 0.6 (range 0.2-7.8) Gy, respectively. All but three sCRCs occurred outside the treatment

fields. The estimated rectal doses after prostate radiation therapy were substantially higher than those delivered to non-rectal colic structures (mean dose 47.2 +/- 16.6 vs 9.4 +/- click here 6.4Gy), but only one (9%) patient presented a rectal cancer. The differential mean doses given to the rectosigmoid junction and sigmoid colon, with or without sCRC, were not different.

Conclusions: These data suggest that the administered dose after EBRT for prostate cancer to the colon, excluding the rectum, may be below the Gy unit in sCRC patients. Weber, D. C. et at. (2009). Clinical Oncology 21, 687-694 (C) 2009 The Royal College of Radiologists. Published by Elsevier Ltd. All rights reserved.”
“After a patient has initiated an antiepileptic drug (AED) and achieved a sustained period of seizure freedom, the bias towards continuing therapy indefinitely can be substantial.

Surface analysis by x-ray photoemission spectroscopy demonstrated that the surface region of the films is non-stoichiometric, being significantly rich in tin and antimony

and deficient in both indium and oxygen. Both electron mobility and carrier concentration steeply decrease with increasing antimony content GSI-IX mw in the films. The temperature dependence of the electrical transport properties was explained by a model in which for x >= 0.5, the carrier transport is governed by percolation conduction over the distribution of potential barriers around the conduction band edge while degenerate electronic conduction is attained at x < 0.5. The optical bandgap value decreases from 3.15 to 2.92 eV with increasing antimony content from 0 to 1. (C) 2011 American Institute of Physics. [doi:10.1063/1.3605552]“
“Dried corn distillers grains with solubles (DDGS) fed to swine may adversely affect carcass quality due to the high concentration of unsaturated fat. Feeding CLA enhances

pork quality when unsaturated fat is contained in the diet. The effects of CLA on growth and pork quality were evaluated in pigs fed DDGS. Diets containing 0, 20, or 40% DDGS were fed to pigs beginning 30 d before slaughter. At 10 d before slaughter, one-half of each DDGS treatment group was fed 0.6% CLA or 1% choice white grease. Carcass data, liver- and backfat-samples were collected at slaughter. Longissimus muscle area, 10th-rib back-fat depth,

last rib midline backfat depth, LM color, marbling, firmness and drip loss, and bacon collagen content were not altered by DDGS or CLA. Outer layer backfat GW2580 iodine values were increased (P = 0.05) with this website DDGS feeding and were 65.07, 69.75, and 74.25 for 0, 20, and 40% DDGS, respectively. Addition of CLA decreased (P = 0.05) outer layer backfat iodine values from 71.11 to 68.31. Diets containing DDGS decreased (P = 0.05) percent lean tissue contained in bacon from 48% for controls to 38% for pigs fed 40%. Abundance of fatty acid synthase, carnitine palmitoyl transferase Ia, acetyl-CoA-carboxylase, stearoyl-CoA desaturase, and glycerol-3-phosphate dehydrogenase mRNA in adipose or liver were not different (P > 0.05) for pigs fed DDGS. Feeding CLA decreased (P = 0.05) the. 9 desaturase index in adipose tissue. The data indicate that decreased carcass firmness with DDGS feeding is not reflected by changes in lipogenic gene expression. Feeding 20% or more DDGS to finishing swine decreases bacon leanness, but inclusion of 0.6% CLA in the finishing diet can partially reverse these effects.”
“Purpose: To determine how many computed tomographic (CT) colonography training studies have to be evaluated by novice readers to obtain an adequate level of competence in polyp detection.

Materials and Methods: The study was approved by the Institutional Review Board. Informed consent was obtained from all participants.

The primary outcome was the combined endpoint of death at the time of TB diagnosis and during anti-tuberculosis treatment.

RESULTS: Among 609 TB cases, 214 (35%) received FQs within 6 months before TB diagnosis. A total of 71 (12%) persons died; 10 (2%) were dead at TB diagnosis and 61 (10%) died during anti-tuberculosis treatment. In multivariable logistic regression analysis, factors in-dependently associated with death were older age (OR 1.05 per year, 95%CI 1.04-1.07), human immunodeficiency virus infection (OR 8.08, 95%CI 3.83-17.06), US birth (OR 3.03, 95%CI 1.03-9.09), and any FQ exposure before TB diagnosis (OR 1.82, 95%CI 1.05 3.15). Persons with FQ exposure before TB diagnosis were more likely

to have culture- and smear-positive disease than unexposed persons.

CONCLUSIONS: buy Etomoxir Among this patient population, FQ exposure before TB diagnosis was associated with an increased risk of death. These findings underscore the need for cautious use of FQs in persons with possible TB.”
“Multiply-primed rolling-circle amplification (MPRCA) was used to amplify porcine circovirus type 2 (PCV2) genomes isolated from tissues of pigs with signs of post-weaning multisystemic wasting syndrome (PMWS). Two of the amplified PCV2 genomes were cloned in prokaryotic plasmids and TNF-alpha inhibitor sequenced. Both were nearly identical (1767 nt) except for one silent substitution in the

region coding for the capsid protein (ORF2). In addition, they showed high nucleotide sequence similarity with PCV2 isolates from others countries (93-99%). To investigate whether the MPRCA amplified PCV2 genomes could be used to produce infectious virus, the cloned genomes were isolated from the plasmids, recircularized and used for transfection in PK-15 cells. This procedure led to the production of infectious virus to titres up to 10(5.55) TCID(50)/mL.

It was concluded that MPRCA is a useful tool to amplify PCV2 genomes aiming at sequencing and virus isolation strategies, DMXAA purchase where particularly useful is the fact that it allows straightforward construction of PCV2 infectious clones from amplified genomes. However, it was less sensitive than PCR for diagnostic purposes. (C) 2009 Elsevier Ltd. All rights reserved.”
“SETTING: Physician offices and hospital-based settings in 24 European Union countries.

OBJECTIVES: To assess the awareness of tuberculosis (TB) risk, performance of TB screening and factors predicting TB screening among prescribers of tumor necrosis factor alpha (TNF-alpha) agents.

METHODS: A total of 915 prescribers (441 rheumatologists, 266 gastroenterologists and 208 dermatologists) of anti-TNF agents participated in a 41-item survey between March and May 2010. Multivariate analyses were conducted to identify predictors of TB screening. RESULTS: Overall, >= 88% of physicians identified TB reactivation as an adverse effect associated with anti-TNF use.

At low temperatures below 100 K, we observed two band-edge PL peaks and a broad PL band in strongly photoexcited SrTiO3 and this website electron-doped SrTiO3 samples. In electron-doped samples, the peak energy of the broad PL band depends on the excitation photon energy at low temperatures: it changes from 2.5 to

2.9 eV with the excitation photon energy. On the other hand, the PL dynamics is independent of the excitation photon energy and is explained by a simple model involving single-carrier trapping and Auger recombination. From the PL spectrum and dynamics under different excitation photon energies, the PL processes in SrTiO3 are discussed. (C) 2011 American Institute of Physics. [doi :10.1063/1.3577613]“
“Corynebacterium glutamicum is a nonpathogenic, GC-rich, Gram-positive bacterium with a long history in the industrial production of amino acids. Recently, the species has become of increasing interest as a model bacterium for closely related, medically important pathogenic species such as Corynebacterium diphtheriae and Mycobacterium tuberculosis. In this article, recent advances in understanding of the C. glutamicum

regulatory network of genes involved in carbohydrate metabolism are reviewed with regards to sugar uptake, glycolysis and lactate production.”
“Polyols derived from renewable resources are good candidates for obtaining segmented polyurethane (PU) elastomers. Diisocyanates with different chemical structures, aliphatic and aromatic, were used to synthesize PU elastomers with different hard-segment (HS) contents by a two-step polymerization procedure. Microphase IPI-145 separation and thermal stability were studied with attenuated total reflection Fourier Proteasomal inhibitor transform infrared spectroscopy, differential scanning calorimetry, and thermogravimetric analysis.

The analysis of H-bonded and non-H-bonded urethane carbonyl stretching vibration in the amide I region, the glass-transition temperatures of the soft segments and HSs, and the melting temperature and enthalpies of the HSs revealed that aliphatic diisocyanate based PUs presented a higher phase separation degree and higher HS crystallinity and also a superior thermal stability to the aromatic diisocyanate-based PUs. The aromatic diisocyanate-based PU presented a higher ductility, higher tensile strength, and lower modulus than aliphatic diisocyanate-based PU for the same HS content because of the different morphology that they presented. (C) 2011 Wiley Periodicals, Inc. J Appl Polym Sci 122: 3677-3685, 2011″
“Periodic multilayer thin-film color filters (CFs) entirely made of nano-porous indium-tin-oxide (ITO) with tunable refractive index are explored. The interference CFs are electrically conductive and transmit light in the pass-band spectral region without absorbing light outside of the pass-band region.

“
“Osteoporosis is a common disease characterized by low bone strength that increases the risk of fractures. The consequences of fractures find more include increases in morbidity, mortality, and healthcare costs. Randomized clinical trials have shown that pharmacological therapy can reduce the risk of fractures.

In clinical practice, however, failure to achieve optimal therapeutic benefit is common for reasons that include taking medication incorrectly, stopping it prematurely, malabsorption, and the presence of unrecognized diseases or conditions with adverse skeletal effects. Monitoring for anti-fracture effectiveness in individual patients is limited by the absence of clinical tools to directly measure bone strength. It is therefore necessary to monitor therapy with biomarkers such as bone mineral density and bone turnover markers. This is a review of the utility of these tools in the care of individual patients.”
“Episodic memory often is conceptualized as a uniquely human system of long-term memory that makes available knowledge accompanied by the temporal and spatial context check details in which that knowledge was acquired. Retrieval from episomic memory entails a form of first-person

subjectivity called autonoetic consciousness that provides a sense that a recollection was something that took place in the experiencer’s personal past. In this paper I expand on this definition of episodic memory are shared by semantic memory, (2) episodic memory cannot be fully understood unless one appreciates that episodic recollection requires the coordinated function of a number of distinct, yet interacting, “”enabling”" systems. Although these systems-ownership, self, subjective temporality, and agency-are not

traditionally viewed as memorial in nature, each is necessary for episodic recollection and jointly they may be sufficient, and (3) the type of subjective awareness provided by episodic recollection (autonoetic) is relational rather than intrinsic-i.e., it can be lost in certain patient populations, thus rendering episodic memory content indistinguishable frm the content of semantic long-term memory.”
“It is widely acknowledged that compliance and persistence with oral osteoporosis medications, particularly with bisphosphonates, is poor. Several excellent reviews have been written LOXO-101 research buy on compliance and persistence with osteoporosis medications and have discussed improvements seen with extended dosing intervals. This review begins with studies on extended dosing intervals to examine the limitations of administrative claims data. It also looks at compliance and persistence across multiple medical conditions, examining the importance of prescription fulfillment, intentional choice, causation and possible interventions.”
“The introduction of the tympanostomy tube in the treatment of otitis media with effusion in the mid 20th century completely revolutionized its therapy. Nevertheless, it was not a new idea.

Furthermore, they may establish a mechanistic link between the 2 conditions.”
“The aim of the present study was to establish the normal range for fetal UPR in the Brazilian population.

A cross-sectional study was performed in 167 normal singleton fetuses with gestational ages ranging from 20 to 40 weeks. UPR was measured using 3-D US virtual organ computer-aided analysis (VOCAL). UPR (in

ml/h) was calculated during the filling phase by using the equation UPR = (VFB(2) – VFB(1))/time. The values for UPR were plotted as a function of gestational age to obtain a nomogram. Interobserver ABT-737 ic50 reliability was also investigated by using Spearman’s rank correlation for comparison of paired samples in cases of replication between observers. Bland and Altman’s graphical approach was utilized to investigate the agreement between observers.

A total of 167 normal singleton fetuses with gestational age between 20 and 40 weeks were investigated. Nine of them were excluded because Anlotinib inhibitor the image quality was insufficient for correct visualization of the bladder contour. Linear regression analysis of UPR as a function of gestational age generated a curve that represents the normal range for fetal UPR in the Brazilian population, and is expressed by the equation: Ln (UPR) = -13.7508 + 0.7094 x GA – 0.0092 x GA(2) (R (2) 0.60). A correlation coefficient of 0.9994 (Spearman)

was obtained. Bland and Altman’s graphic plots confirm the significant agreement between observers.

Small differences were observed between the values for UPR observed in our sample and the normal values described in previous studies. These differences were observed mainly in late third trimester and are probably related to population biometric differences.”
“Woodflour-filled composites

based on polymeric blends of polyvinyl chloride (PVC) and super high-impact STI571 price grade ABS were developed. Mechanical, thermal, and water uptake characteristics of the PVC/ABS matrix and their wood composites were evaluated. In the case of PVC/ABS matrix, the blend at a mass ratio of 50/50 rendered the impact strength with a very high value of up to 65 kJ/m(2), noticeably higher than those of the parent resins, that is, 6 kJ/m(2) of PVC and 35 kJ/m(2) of ABS. Dynamic mechanical analysis thermograms showed two distinct glass transition temperatures (Tgs) that shifted toward each other indicating partial miscibility of the blends. Water absorption of the blends after 24 h immersion was low, that is, within the range of 0.040.2 wt % and exhibits a behavior closed to pseudo-Fickian type. The obtained PVC/ABS wood composites exhibited an increase of flexural modulus as well as Tgs with an increase of woodflour content. Finally, impact strength of the PVC/ABS composites was significantly higher than those of PVC composites or polyethylene composites comparing at the same woodflour content. (C) 2011 Wiley Periodicals, Inc.

However, the incorporation of a compatibilizer into such blends led to better dispersions of modifiers in the matrix as well as formation

of amide or imide linkages which in turn reincreased the tensile properties almost to their initial values. Both PEA and PA6 modifiers improved the disperse dye uptake of the blends. However, Only Jeffamine ED-2003 (i.e., PEA) was capable of enhance the acid dye uptake of modified polypropylene. (C) 2011 Wiley Periodicals, Inc. J Appl Polym Sci 123: 2162-2171, 2012″
“Plant genomes are earmarked with defined patterns of chromatin marks. Little is known about the stability of these epigenomes when related, but distinct genomes are brought together by intra-species hybridization. Arabidopsis thaliana accessions and their reciprocal BTSA1 supplier hybrids were used as a model system to investigate the dynamics of histone modification patterns. The genome-wide distribution of histone modifications H3K4me2 and H3K27me3 in the inbred parental accessions Col-0, C24 and Cvi and their hybrid offspring was compared by chromatin immunoprecipitation in combination with Fer-1 nmr genome tiling array hybridization. The analysis revealed that, in addition to DNA sequence polymorphisms,

chromatin modification variations exist among accessions of A. thaliana. The range of these variations was higher for H3K27me3 (typically a repressive mark) than for H3K4me2 (typically an active mark). H3K4me2

and H3K27me3 were rather stable in response to intra-species hybridization, learn more with mainly additive inheritance in hybrid offspring. In conclusion, intra-species hybridization does not result in gross changes to chromatin modifications.”
“Enterohemorrhagic Escherichia coli (EHEC) O157:H7 is an important cause of diarrhea, hemorrhagic colitis and hemolytic uremic syndrome in humans worldwide. The two major virulence determinants of EHEC are the Shiga toxins (Stx) and the type III secretion system (T3SS), including the injected effectors. Lack of a good model system hinders the study of EHEC virulence. Here, we investigated whether bovine and human intestinal xenografts in SCID mice can be useful for studying EHEC and host tissue interactions. Fully developed, germ-free human and bovine small intestine and colon were established by subcutaneous transplantation of human and bovine fetal gut into SCID mice. Xenografts were allowed to develop for 3-4 months and thereafter were infected by direct intraluminal inoculation of Stx-negative derivatives of EHEC O157:H7, strain EDL933. The small intestine and colon xenografts closely mimicked the respective native tissues. Upon infection, EHEC induced formation of typical attaching and effacing lesions and tissue damage that resembled hemorrhagic colitis in colon xenografts. By contrast, xenografts infected with an EHEC mutant deficient in T3SS remained undamaged.

“
“Purpose: The remains unknown, To determine the analgesic and anti-inflammatory activities of Scrophularia megalantha in male rats in order to understand the scientific basis for its trado-medicinal uses, especially in inflammation.

Methods: The extract of Scrophularia megalantha was obtained with ethanol. In order to determine qualitatively the click here chemical components of the extract, thin layer chromatography (TLC) was used. The analgesic activity of the extract at various doses (25, 50, 100

and 200 mg/kg, i.p) was assessed using formalin test while pro-inflammatory cytokines were measured by enzyme-linked immunosorbent assay (ELISA), respectively. Diclofenac (5 mg/kg) was used as positive control.

Results: Phenolic compounds, flavonoids and phenyl propanoid were present in the extract. At doses of 100 and 200 mg/kg, the extract showed significant analgesic effects (p < 0.05, p < 0.01) in the first phases of formalin test, compared with the control. At 25, 100 and 200 mg/kg doses,

the extract GSK3326595 cost reduced significantly (p < 0.05, p < 0.001, p < 0.001) pain score in the chronic phases of the formalin test. In addition, at 50 – 200 mu g/mL of the extractm both TNF-alpha and IL-6 proinflammatory cytokines were inhibited significantly (p < 0.001) on LPS-stimulated macrophages.

Conclusion: The extract of S. megalantha exerts analgesic and anti-inflammatory activities by inhibition of pro-inflammatory cytokines production. This lends support for the use of the plant as an analgesic in traditional medicine.”
“Objective: Rehabilitation of hearing

is complicated in patients with profound bilateral hearing loss in the presence of sporadic vestibular schwannoma (VS) or neurofibromatosis 2 (NF2), especially if the tumor does not need to be removed. We present the outcome of patients who have had a cochlear implant in the tumor affected ear without removal of the primary tumor.

Design: This is a retrospective multicentre study investigating outcomes of cochlear implantation in profoundly deaf patients with vestibular schwannoma in the implanted ear.

Materials and Methods: Out of 11 implanted patients, 5 required no treatment for their tumor, whereas 6 had previously undergone Crenigacestat radiotherapy. Nine patients experienced NF2, and 2 had unilateral VS in the only hearing ear. Postoperative hearing was assessed with open and closed set speech discrimination, including City University of New York (CUNY) in noise and Bamford, Kowal and Bench (BKB) sentence scores.

Results: Patients with untreated lesions experienced marked improvement in their BKB and CUNY scores in the implanted ear and were daily cochlear implant users. The improvement was less consistent in the patients who had radiotherapy where only 1 patient attained open set speech discrimination.

0001). Years living in the United States did not relate to the percentage of respondents who correctly identified the leading cause of death among women or knew the symptoms of a heart attack. Differences between Hispanic and NHW remained significant after adjustment for age, education, and BMI (p<0.0001). Hispanics (69.4%) were less likely than NHW (82.9 %) to correctly estimate weight (p<0.0001). Underestimation of weight was greater among Hispanics (24.8%) than

NHW (5.0%); 48.5% of overweight Hispanic participants versus 12.7% of overweight NHW participants underestimated weight (p<0.0001) and 17.2% of obese Hispanic versus 0% of NHW obese participants (p=0.001) underestimated weight. The percentage underestimating the silhouette corresponding 17DMAG mouse to their weight was related to years in the United States: 29.3% for<10 years, 38.3% with 10-19 years, and 49.3% with 20 years (p=0.01 for trend). Conclusions: Effective

prevention strategies for at-risk populations need to target CVD knowledge and awareness among overweight and obese Hispanic women.”
“Diseases affecting hemoglobin synthesis and function are extremely common worldwide. More than selleck products 1000 naturally occurring human hemoglobin variants with single amino acid substitutions throughout the molecule have been discovered, mainly through their clinical and/or laboratory manifestations. These variants alter hemoglobin structure and biochemical properties with physiological effects ranging from insignificant to severe. Studies of these mutations in patients and in the laboratory have produced a wealth of information on hemoglobin biochemistry and biology with significant implications for hematology practice. More generally, landmark studies of hemoglobin performed over the past 60 years have established important paradigms for the disciplines of structural biology, genetics, biochemistry, and medicine. Here we review the major classes of hemoglobin variants, emphasizing general concepts and illustrative examples.”
“Background: To investigate the CT99021 inhibitor 3.0-Tesla (3 T) magnetic resonance imaging (MRI) characteristics of primary adnexal lesions for discriminating

benign from malignant lesions.

Methods: One hundred thirty-nine patients with pathologically proven primary adnexal masses referred for 3 T MRI assessment preoperatively were included. Baseline characteristics, components, and conventional MRI and diffusion-weighted imaging (DWI-MRI) signals were recorded and compared.

Results: There were 22 ovarian cysts, 33 endometriomas, 43 benign tumors and 42 malignant tumors. When ovarian cyst and endometrioma were excluded, there were no significant differences in patients’ age between benign and malignant tumor (P = 0.235). There were no significant differences (P = 0.606) in the conventional MRI signals and significant difference (P = 0.008) in DWI-MRI signal between the non-malignant and malignant lesions. There was a significant difference (P = 0.