Báo cáo khoa học: "Synchronous colorectal adenocarcinoma and gastrointestinal stromal tumor in Meckel''''''''s diverticulum; an unusual association" pps

Báo cáo khoa học: "Synchronous colorectal adenocarcinoma and gastrointestinal stromal tumor in Meckel''''s diverticulum; an unusual association" pps

... was introduced by Mazur and Clark in 1983 in order to define a heterogeneous group of neo-plasms of spindle and epithelioid cells arising from thestroma with no definite cell line of origin and ... AG and GM contributed to the conception and design of the manuscript. LS, BS, MM, and TI analyzed and interpreted the patient data regarding the disease. AG and LS were major contributors in ... Surgical OncologyOpen AccessCase reportSynchronous colorectal adenocarcinoma and gastrointestinal stromal tumor in Meckel's diverticulum; an unusual associationChristopher Kosmidis*1, Christopher...

Báo cáo khoa học: "A malignant omental extra-gastrointestinal stromal tumor on a young man: a case report and review of the literature" pot

... malignant gastrointestinal stromal tumor with positive CD117 (c-kit) staining, and negative margins ofresection, and no continuity of tumor with the sigmoid colon. Due to the malignant and aggressivenature ... on immunohisto-chemistry. Gastrointestinal stromal tumors can appear anywhere in the gastrointestinal tract, from the mouth to the anus, butalso in extra -gastrointestinal locations such as mesentery,omentum, ... malignant or at least an aggressive extra -gastrointestinal stromal tumor (Fig 3).Immunostainings for LCA, CD117, CD34, pancytokera-tin, s100, smooth muscle actin, calretinin, EMA, vimen-tin,...

Báo cáo khoa học: "Dramatic response of a gastrointestinal stromal tumor to neadjuvant imatinib therapy" pptx

... and late resistance to Imatinib in advanced gastrointestinal stro-mal tumors are predicted by different prognostic factors: AEuropean Organisation for Research and Treatments ofCancer-Italian Sarcoma ... Griebel D, Pazdur R: Approval Sum-mary: Imatinib mesylate in the treatment of metastatic and/ or unresectable malignant gastrointestinal stromal tumors.Clin Cancer Res 2002, 8:3034-3038.8. Grochi ... RP, Maki RG, Singer S, Gonen M, Brennan MF, AntonescuCR: Results of tyrosine kinase inhibitor therapy followed bysurgical resection for metastatic gastrointestinal stromal tumor. Ann Surg 2007,...

Báo cáo khoa học: "Synchronous colorectal neoplasias: our experience about laparoscopic-TEM combined treatment" docx

... references and checked the numbers and percentages. RC drafted the article, updated thereferences and checked the numbers and percentages. FL cooperated in writing the article and translated it into ... treatment can also be assessed in a reverseorder. Firstly it is im portant to remove the obstructinglesion which can cause intestinal occlusion and later anyother lesion, both malignant and benign ... colectomies and 45 anterior resections of rectum), 91 Transanal Endoscopic Microsurgical Excisions (TEM) and 53 Trans Anal Excisions (TAE). In the same observation period 6 patients, 4 males and 2...

Báo cáo khoa học: "Outcomes of resection and non-resection strategies in management of patients with advanced colorectal cancer" doc

... out preliminary analysis. SK part con-ceived and participated in study design and helped draftthe manuscript. JS part conceived and participated in study design and helped draft the manuscript. ... introduced and developed in the unit during thestudy period and in the future may reduce the need foremergency surgical intervention and stoma formation in patients presenting with malignant large ... Great Britain and Ire-land colorectal cancer database. All patients underwentcolonic imaging (Barium enema or colonoscopy), and staging with Computerised Tomography of the abdomen and chest...

Báo cáo khoa học: Insights into substrate and product trafﬁc in the Drosophila melanogaster acetylcholinesterase active site gorge by enlarging a back channel ppt

... acetylthiocho-line concentrations from 2 lm to 500 mm in the absence and presence of two ligands known to close the entrance ofthe active site. We used 1 and 10 lm propidium and 10 and 50 lm aﬂatoxin. ... (2002) Multi-step analysis as atool for kinetic parameter estimation and mechanismdiscrimination in the reaction between tight-binding fas-ciculin 2 and electric eel acetylcholinesterase. BiochimBiophys ... of choline outside the gorge is blocked when thePAS is occupied and choline stays inside the activesite, resulting in inhibition [9]. Parameter b is signiﬁ-cantly different from zero, and no...

Báo cáo khoa học: Crosstalk between Src and major vault protein in epidermal growth factor-dependent cell signalling docx

... reports have indicatedthat MVP is tyrosine phosphorylated in vivo in CHO and PC12 cells and phosphorylated by PKC and caseinkinase II in vitro using speciﬁc kinase agonist and inhibitors [31,32]. ... proteinbands were analysed by MALDI-TOF MS.Protein identiﬁcation by peptide massﬁngerprinting analysisSilver stained candidate bands were excised from the gel and digested with trypsin as ... multidrug-resistant inducers rather implicatingthe importance of MVP in cell growth regulation. Wealso examined the expression of MVP in variouscancer cells and drug-resistant cancer cells (cisplatin,vincristin...

Báo cáo khoa học: Characterization of solanesyl and decaprenyl diphosphate synthases in mice and humans docx

... ovalbumin(44 kDa), myoglobin (17 kDa) and vitaminB12 (1.35 kDa) standards. (Lower) Fractionscontaining standards and analyzed proteinsof (1) GST–mSPS1 and (2) His–mDLP1, or(3) GST–hDPS1 and ... whereas the side chain in mice and C. elegans has nine units and that in S. pombe and humans has ten isoprene units [17]. One type of ubi-quinone is dominant in each organism but a minortype(s) is ... synthases in mice and humans, we can ask which component is more import-ant in determining the chain length of ubiquinone byreplacing either component with homologs from otherspecies and analyzing...

Báo cáo khoa học: Apo a-lactalbumin and lysozyme are colocalized in their subsequently formed spherical supramolecular assembly doc

... isnear 4–5) and their calcium-binding properties (a-lact-albumin has a speciﬁc calcium-binding site). Interest-ingly, the formation of spherical particles containingthe two proteins in an equimolar ... self-assembly (driving forces, nat-ure and energy of the interactions) leading to differentsupramolecular structures [3], and for the control and orientation of protein interactions and cluster forma-tion. ... a-LA-FITC and LYS-RBITC (A), and ﬂuorescenceintensity of FITC (green line) and RBITC (red line) along the dottedline (B). Scale bar ¼ 3 lm.M. Nigen et al. Properties of assembled a-lactalbumin and...

Báo cáo khoa học nông nghiệp " Poor and forest-dependent communities in two communes in Cho Don District, Bac Kan Province are empowered to sustainable manage allocated forests and equitably share costs and benefits " pdf

... planning, protection and land use management. Output 3: A forest forum involving all related stakeholders in Cho Don established, functional, and sustainable and benefiting the poor. Output ... forest management focused on topics such as planting and tending forest technique, forest patrolling skills, preventing and fighting forest fire, developing household sustainable forest management ... making green manure, cultivating on slope land, planting sugarcane,…; and improve community development skills such as facilitating skills, group management skills, household economic management...

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