Pathologic Assessment of Rectal Carcinoma after Neoadjuvant Radio(chemo)therapy: Prognostic Implications.

Abstract:

:Neoadjuvant radio(chemo)therapy is increasingly used in rectal cancer and induces a number of morphologic changes that affect prognostication after curative surgery, thereby creating new challenges for surgical pathologists, particularly in evaluating morphologic changes and tumour response to preoperative treatment. Surgical pathologists play an important role in determining the many facets of rectal carcinoma patient care after neoadjuvant treatment. These range from proper handling of macroscopic specimens to accurate microscopic evaluation of pathological features associated with patients' prognosis. This review presents the well-established pathological prognostic indicators and discusses challenging features in order to provide both surgical pathologists and treating physicians with a checklist that is useful in a neoadjuvant setting.

journal_name

Biomed Res Int

authors

Hav M,Libbrecht L,Ferdinande L,Geboes K,Pattyn P,Cuvelier CA

doi

10.1155/2015/574540

subject

Has Abstract

pub_date

2015-01-01 00:00:00

pages

574540

eissn

2314-6133

issn

2314-6141

journal_volume

2015

pub_type

杂志文章,评审
  • Effects of the combined PDL/Nd:YAG laser on surgical scars: vascularity and collagen changes evaluated by in vivo confocal microscopy.

    abstract::The aim of this study was to investigate the efficacy of the sequential combined 585 nm PDL and the 1064 nm neodymium:yttrium-aluminium-garnet laser (PDL/Nd:YAG) in the treatment of surgical scars and to evaluate the short-term effects by in vivo confocal microscopy (RCM) and the long-term effects by clinical assessme...

    journal_title:BioMed research international

    pub_type: 临床试验,杂志文章

    doi:10.1155/2014/204532

    authors: Vas K,Gaál M,Varga E,Kovács R,Bende B,Kocsis A,Kemény L

    更新日期:2014-01-01 00:00:00

  • The Hearing Outcomes of Cochlear Implantation in Waardenburg Syndrome.

    abstract::Objectives. This study aimed to determine the feasibility of cochlear implantation for sensorineural hearing loss in patients with Waardenburg syndrome. Method. A retrospective chart review was performed on patients who underwent cochlear implantation at the University of Tokyo Hospital. Clinical classification, genet...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2016/2854736

    authors: Koyama H,Kashio A,Sakata A,Tsutsumiuchi K,Matsumoto Y,Karino S,Kakigi A,Iwasaki S,Yamasoba T

    更新日期:2016-01-01 00:00:00

  • Predominance of Abdominal Visceral Adipose Tissue Reflects the Presence of Aortic Valve Calcification.

    abstract::Background. Aortic valve calcification (AVC) is a common feature of aging and is related to coronary artery disease. Although abdominal visceral adipose tissue (VAT) plays fundamental roles in coronary artery disease, the relationship between abdominal VAT and AVC is not fully understood. Methods. We investigated 259 ...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2016/2174657

    authors: Oikawa M,Owada T,Yamauchi H,Misaka T,Machii H,Yamaki T,Sugimoto K,Kunii H,Nakazato K,Suzuki H,Saitoh S,Takeishi Y

    更新日期:2016-01-01 00:00:00

  • Role and Importance of IGF-1 in Traumatic Brain Injuries.

    abstract::It is increasingly affirmed that most of the long-term consequences of TBI are due to molecular and cellular changes occurring during the acute phase of the injury and which may, afterwards, persist or progress. Understanding how to prevent secondary damage and improve outcome in trauma patients, has been always a tar...

    journal_title:BioMed research international

    pub_type: 杂志文章,评审

    doi:10.1155/2015/736104

    authors: Mangiola A,Vigo V,Anile C,De Bonis P,Marziali G,Lofrese G

    更新日期:2015-01-01 00:00:00

  • The Effect of Teriparatide on Fracture Healing of Osteoporotic Patients: A Meta-Analysis of Randomized Controlled Trials.

    abstract::Purpose. This meta-analysis is to assess the effectiveness of teriparatide in fracture healing and clinical function improvement of the osteoporotic patients. Methods. We searched PubMed, Embase, Web of Science, and the Cochrane databases for randomized and quasi-randomized controlled trials comparing teriparatide to ...

    journal_title:BioMed research international

    pub_type: 杂志文章,meta分析,评审

    doi:10.1155/2016/6040379

    authors: Lou S,Lv H,Wang G,Zhang L,Li M,Li Z,Zhang L,Tang P

    更新日期:2016-01-01 00:00:00

  • Modulation of Intrathymic Sphingosine-1-Phosphate Levels Promotes Escape of Immature Thymocytes to the Periphery with a Potential Proinflammatory Role in Chagas Disease.

    abstract::The sphingosine-1-phosphate (S1P) system regulates both thymic and lymph nodes T cell egress which is essential for producing and maintaining the recycling T cell repertoire. Infection with the protozoan parasite Trypanosoma cruzi induces a hormonal systemic deregulation that has impact in the thymic S1P homeostasis t...

    journal_title:BioMed research international

    pub_type: 杂志文章,评审

    doi:10.1155/2015/709846

    authors: Flávia Nardy A,Santos L,Freire-de-Lima CG,Morrot A

    更新日期:2015-01-01 00:00:00

  • Through diffusion tensor magnetic resonance imaging to evaluate the original properties of neural pathways of patients with partial seizures and secondary generalization by individual anatomic reference atlas.

    abstract::To investigate white matter (WM) abnormalities in neocortical epilepsy, we extract supratentorial WM parameters from raw tensor magnetic resonance images (MRI) with automated region-of-interest (ROI) registrations. Sixteen patients having neocortical seizures with secondarily generalised convulsions and 16 age-matched...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2014/419376

    authors: Peng SJ,Harnod T,Tsai JZ,Huang CC,Ker MD,Chiou JC,Chiueh H,Wu CY,Hsin YL

    更新日期:2014-01-01 00:00:00

  • Gastric antiulcerogenic and hypokinetic activities of Terminalia fagifolia Mart. & Zucc. (Combretaceae).

    abstract::The acute toxicity, the antioxidant activity, and the pharmacological activity on the gastrointestinal tract of rodents of the ethanolic extract (TFEE) from the bark of Terminalia fagifolia Mart. & Zucc. (Combretaceae) and of its aqueous (TFAqF), hydroalcoholic (TFHAF), and hexanic (TFHEXF) partition fractions have be...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2014/261745

    authors: Nunes PH,Martins Mdo C,Oliveira Rde C,Chaves MH,Sousa EA,Leite JR,Véras LM,Almeida FR

    更新日期:2014-01-01 00:00:00

  • Treatment of Hemorrhagic Vocal Polyps by Pulsed Dye Laser-Assisted Laryngomicrosurgery.

    abstract:OBJECTIVE:Conventional surgical techniques of laryngomicrosurgery (LMS) on hemorrhagic vocal polyps are often difficult due to obscuration of the surgical field by inadvertent bleeding from the lesion, and there are often significant amounts of mucosal epithelium loss. Here, we introduce our surgical technique using pu...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2015/820654

    authors: Byeon HK,Han JH,Choi BI,Hwang HJ,Kim JH,Choi HS

    更新日期:2015-01-01 00:00:00

  • Design and user evaluation of a wheelchair mounted robotic assisted transfer device.

    abstract:PURPOSE:The aim of this study is to describe the robotic assisted transfer device (RATD) and an initial focus group evaluation by end users. The purpose of the device is to aid in the transfers of people with disabilities to and from their electric powered wheelchair (EPW) onto other surfaces. The device can be used fo...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2015/198476

    authors: Grindle GG,Wang H,Jeannis H,Teodorski E,Cooper RA

    更新日期:2015-01-01 00:00:00

  • Impact of pregnancy on zonisamide pharmacokinetics in rabbits.

    abstract::Pregnancy is associated with various physiological changes which may lead to significant alterations in the pharmacokinetics of many drugs. The present study was aimed to investigate the potential effects of pregnancy on the pharmacokinetic profile of zonisamide (ZNM) in the rabbit. Seven female rabbits were used in t...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2013/140327

    authors: Matar KM

    更新日期:2013-01-01 00:00:00

  • Interfractional variations of tumor centroid position and tumor regression during stereotactic body radiotherapy for lung tumor.

    abstract:PURPOSE:To determine interfractional changes of lung tumor centroid position and tumor regression during stereotactic body radiation therapy (SBRT). METHODS AND MATERIALS:34 patients were treated by SBRT in 4-5 fractions to a median dose of 50 Gy. The CT scans acquired for verification were registered with simulation ...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2014/372738

    authors: Sun Y,Lu Y,Cheng S,Guo W,Ye K,Zhao H,Zheng X,Li D,Wang S,Yang C,Ge H

    更新日期:2014-01-01 00:00:00

  • Inhibitory Effects of Compounds and Extracts from Ampelopsis brevipedunculata on IL-6-Induced STAT3 Activation.

    abstract::Ampelopsis brevipedunculata (Maxim.) Trautv. (AB), a traditional East Asian medicine, exhibits protective effects against several inflammatory diseases. Our search for an inhibitor of IL-6-induced JAK2/STAT3 activation revealed that AB ethanolic extract (ABE) had a significant inhibitory effect on IL-6-induced STAT3 e...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2018/3684845

    authors: Jang HJ,Lee SJ,Lim HJ,Jung K,Lee S,Park CS,Lee SW,Rho MC

    更新日期:2018-06-10 00:00:00

  • New aQTL SNPs for the CYP2D6 identified by a novel mediation analysis of genome-wide SNP arrays, gene expression arrays, and CYP2D6 activity.

    abstract:BACKGROUND:The genome-wide association studies (GWAS) have been successful during the last few years. A key challenge is that the interpretation of the results is not straightforward, especially for transacting SNPs. Integration of transcriptome data into GWAS may provide clues elucidating the mechanisms by which a gen...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2013/493019

    authors: Jiang G,Chakraborty A,Wang Z,Boustani M,Liu Y,Skaar T,Li L

    更新日期:2013-01-01 00:00:00

  • The Effect of Longer versus Shorter Duration of Supervised Physiotherapy after ACL Reconstruction on the Vertical Jump Landing Limb Symmetry.

    abstract::The study investigated the vertical jump landing limb symmetry after ACLR between a group of patients receiving a longer supervised physiotherapeutic procedure and following a shorter supervised physiotherapy. Group I (n = 20) and Group II (n = 15) were males averagely 30 weeks after ACLR. The time since ACLR in both ...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2018/7519467

    authors: Królikowska A,Czamara A,Szuba Ł,Reichert P

    更新日期:2018-04-23 00:00:00

  • Identifying Potentially Avoidable Emergency Department Visits of Long-Term Care Hospital Residents in Korea: A Multicenter Retrospective Cohort Study.

    abstract::The aims of this study were to investigate the reasons of transfers from long-term care hospitals (LTCHs) to emergency departments (EDs) of university hospitals in geriatric patients and to categorize the avoidable causes of these transfers. This retrospective multicenter study involved patients aged 65 years and olde...

    journal_title:BioMed research international

    pub_type: 杂志文章,多中心研究

    doi:10.1155/2019/7041607

    authors: Kim K,Lee DH,Yune HY,Wee JH,Kim DH,Kim EC,Lim JY,Choi SP

    更新日期:2019-06-19 00:00:00

  • A 3D-Printed PLCL Scaffold Coated with Collagen Type I and Its Biocompatibility.

    abstract::Scaffolds play an important role in tissue engineering and their structure and biocompatibility have great influence on cell behaviors. In this study, poly(l-lactide-co-ε-caprolactone) (PLCL) scaffolds were printed by a 3D printing technology, low-temperature deposition manufacturing (LDM), and then PLCL scaffolds wer...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2018/5147156

    authors: He Y,Liu W,Guan L,Chen J,Duan L,Jia Z,Huang J,Li W,Liu J,Xiong J,Liu L,Wang D

    更新日期:2018-02-28 00:00:00

  • The role of M1 and M2 macrophages in prostate cancer in relation to extracapsular tumor extension and biochemical recurrence after radical prostatectomy.

    abstract:INTRODUCTION:The aim of our work was to investigate the causal connection between M1 and M2 macrophage phenotypes occurrence and prostate cancer, their correlation with tumor extension (ECE), and biochemical recurrence (BR). PATIENT AND METHODS:Clinical and pathological data were prospectively gathered from 93 patient...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2014/486798

    authors: Lanciotti M,Masieri L,Raspollini MR,Minervini A,Mari A,Comito G,Giannoni E,Carini M,Chiarugi P,Serni S

    更新日期:2014-01-01 00:00:00

  • The study of fetal rat model of intra-amniotic isoproterenol injection induced heart dysfunction and phenotypic switch of contractile proteins.

    abstract::To establish a reliable isoproterenol induced heart dysfunction fetal rat model and understand the switches of contractile proteins, 45 pregnant rats were divided into 15 mg/kg-once, 15 mg/kg-twice, sham-operated once, sham-operated twice, and control groups. And 18 adult rats were divided into isoproterenol-treated a...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2014/360687

    authors: Li Y,Fang J,Hua Y,Wang C,Mu D,Zhou K

    更新日期:2014-01-01 00:00:00

  • Comparative Analysis and Classification of Cassette Exons and Constitutive Exons.

    abstract::Alternative splicing (AS) is a major engine that drives proteome diversity in mammalian genomes and is a widespread cause of human hereditary diseases. More than 95% of genes in the human genome are alternatively spliced, and the most common type of AS is the cassette exon. Recent discoveries have demonstrated that th...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2017/7323508

    authors: Cui Y,Cai M,Stanley HE

    更新日期:2017-01-01 00:00:00

  • Identification and biotechnological application of novel regulatory genes involved in Streptomyces polyketide overproduction through reverse engineering strategy.

    abstract::Polyketide belongs to a family of abundant natural products typically produced by the filamentous soil bacteria Streptomyces. Similar to the biosynthesis of most secondary metabolites produced in the Streptomyces species, polyketide compounds are synthesized through tight regulatory networks in the cell, and thus extr...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2013/549737

    authors: Nah JH,Kim HJ,Lee HN,Lee MJ,Choi SS,Kim ES

    更新日期:2013-01-01 00:00:00

  • An Improved Binary Differential Evolution Algorithm to Infer Tumor Phylogenetic Trees.

    abstract::Tumourigenesis is a mutation accumulation process, which is likely to start with a mutated founder cell. The evolutionary nature of tumor development makes phylogenetic models suitable for inferring tumor evolution through genetic variation data. Copy number variation (CNV) is the major genetic marker of the genome wi...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2017/5482750

    authors: Liang Y,Liao B,Zhu W

    更新日期:2017-01-01 00:00:00

  • Mechanical and Histological Effects of Resorbable Blasting Media Surface Treatment on the Initial Stability of Orthodontic Mini-Implants.

    abstract::Introduction. This study aimed to evaluate the effects of resorbable blasting media (RBM) treatment on early stability of orthodontic mini-implants by mechanical, histomorphometric, and histological analyses. Methods. Ninety-six (64 for mechanical study and 32 for histological study and histomorphometric analysis) tit...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2016/7520959

    authors: Gansukh O,Jeong JW,Kim JW,Lee JH,Kim TW

    更新日期:2016-01-01 00:00:00

  • Alpha-Tocopherol Serum Levels Are Increased in Caucasian Women with Uterine Fibroids: A Pilot Study.

    abstract::Uterine fibroids (UFs) are benign tumors of the reproductive tract, arising from smooth muscle cells of the uterus. Steroid hormones, estrogen, and progesterone are considered to be the most important links in the pathophysiology of UFs. Alpha-tocopherol (AT) is the most active form of vitamin E. What is important as ...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2018/6793726

    authors: Ciebiera M,Szymańska-Majchrzak J,Sentkowska A,Kilian K,Rogulski Z,Nowicka G,Jakiel G,Tomaszewski P,Włodarczyk M

    更新日期:2018-07-24 00:00:00

  • Vitamin B-6 Supplementation Could Mediate Antioxidant Capacity by Reducing Plasma Homocysteine Concentration in Patients with Hepatocellular Carcinoma after Tumor Resection.

    abstract::Vitamin B-6 has a strong antioxidative effect. It would be useful to determine whether vitamin B-6 supplementation had effects on antioxidant capacities in patients with hepatocellular carcinoma (HCC) who had recently undergone tumor resection. Thirty-three HCC patients were randomly assigned to either the placebo (n ...

    journal_title:BioMed research international

    pub_type: 杂志文章,随机对照试验

    doi:10.1155/2016/7658981

    authors: Cheng SB,Lin PT,Liu HT,Peng YS,Huang SC,Huang YC

    更新日期:2016-01-01 00:00:00

  • In Vivo Imaging of Neutrophil Extracellular Traps (NETs): Visualization Methods and Outcomes.

    abstract::Neutrophils comprise the first line of innate immune defense during a host-pathogen interaction. They attack microorganisms directly through three different methods, of which, phagocytosis and degranulation have been known and well-studied for decades. The formation of neutrophil extracellular traps (NETs) is the thir...

    journal_title:BioMed research international

    pub_type: 杂志文章,评审

    doi:10.1155/2020/4192745

    authors: Alasmari SZ

    更新日期:2020-02-01 00:00:00

  • The effect of multiple single nucleotide polymorphisms in the folic acid pathway genes on homocysteine metabolism.

    abstract:OBJECTIVE:To investigate the joint effects of the single nucleotide polymorphisms (SNPs) of genes in the folic acid pathway on homocysteine (Hcy) metabolism. METHODS:Four hundred women with normal pregnancies were enrolled in this study. SNPs were identified by MassARRAY. Serum folic acid and Hcy concentration were me...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2014/560183

    authors: Liang S,Zhou Y,Wang H,Qian Y,Ma D,Tian W,Persaud-Sharma V,Yu C,Ren Y,Zhou S,Li X

    更新日期:2014-01-01 00:00:00

  • Effect of cyclic mechanical stimulation on the expression of osteogenesis genes in human intraoral mesenchymal stromal and progenitor cells.

    abstract::We evaluated the effects of mechanical stimulation on the osteogenic differentiation of human intraoral mesenchymal stem and progenitor cells (MSPCs) using the Flexcell FX5K Tension System that mediated cyclic tensile stretch on the cells. MSPCs were isolated from human mandibular retromolar bones and characterized us...

    journal_title:BioMed research international

    pub_type: 临床试验,杂志文章

    doi:10.1155/2014/189516

    authors: Lohberger B,Kaltenegger H,Stuendl N,Payer M,Rinner B,Leithner A

    更新日期:2014-01-01 00:00:00

  • Association of p16 as Prognostic Factors for Oropharyngeal Cancer: Evaluation of p16 in 1470 Patients for a 16 Year Study in Northeast China.

    abstract::Human papillomavirus (HPV) is an etiological risk factor for oropharyngeal squamous cell carcinomas (OPSCC). Our study investigates the prevalence, prognostic, and clinicopathologic features of HPV-related oropharyngeal cancer in Northeast China and elucidates the involvement of p16 in the tumorigenesis and progressio...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2018/9594568

    authors: Meng HX,Miao SS,Chen K,Li HN,Yao G,Geng J,Wang H,Shi QT,He J,Mao X,Tong FJ,Wei LL,Sun J,Tan D,You Q,Li X,Geng JS

    更新日期:2018-09-17 00:00:00

  • Development of microencapsulation delivery system for long-term preservation of probiotics as biotherapeutics agent.

    abstract::The administration of probiotic bacteria for health benefit has rapidly expanded in recent years, with a global market worth $32.6 billion predicted by 2014. The oral administration of most of the probiotics results in the lack of ability to survive in a high proportion of the harsh conditions of acidity and bile conc...

    journal_title:BioMed research international

    pub_type: 杂志文章,评审

    doi:10.1155/2013/620719

    authors: Solanki HK,Pawar DD,Shah DA,Prajapati VD,Jani GK,Mulla AM,Thakar PM

    更新日期:2013-01-01 00:00:00