Search Results - "Bolster, M. J."

Ultrasound-guided breast-conserving surgery for early-stage palpable and nonpalpable invasive breast cancer: decreased excision volume at unchanged tumor-free resection margin by Slijkhuis, W. A., Noorda, E. M., van der Zaag-Loonen, H., Eenennaam, M. J. Bolster-van, Greve, K. E. Droogh-de, Lastdrager, W. B., Gratama, J. W. C.

“…Ultrasound guidance (USG) during breast-conserving surgery improves tumor-free surgical resection margins. The objective of this study was to evaluate whether…”
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Cost-effectiveness of new guidelines for adjuvant systemic therapy for patients with primary breast cancer by Kievit, W., Bolster, M. J., van der Wilt, G. J., Bult, P., Thunnissen, F. B. J. M., Meijer, J., Strobbe, L. J. A., Klinkenbijl, J. H. G., Wobbes, T., Adang, E. M. M., Beex, L. V. A. M., Tjan-Heijnen, V. C. G.

“…Background: In this study, the potential impact of a new national guideline for adjuvant systemic therapy in breast cancer (introduced in The Netherlands in…”
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Radial Tunnel Syndrome: Emphasis on the Superficial Branch of the Radial Nerve by BOLSTER, M. A. J., BAKKER, X. R.

“…Reported success rates for decompressing the radial nerve in patients with radial tunnel syndrome vary between 10 and 95%. The combined treatment, releasing…”
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Is the sentinel lymph node pathology protocol in breast cancer patients associated with the risk of regional recurrence? by Bolster, M.J, Pepels, M.J, Wauters, C.A.P, Schapers, R.F.M, Meijer, J.W.R, Strobbe, L.J.A, van Berlo, C.L.H, Klinkenbijl, J.H.G, Wobbes, T, Voogd, A.C, Bult, P, Tjan-Heijnen, V.C.G

“…Abstract Background Internationally, there is no consensus on the pathology protocol to be used to examine the sentinel lymph node (SN) in breast cancer…”
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Cubital tunnel syndrome: a comparison of an endoscopic technique with a minimal invasive open technique by Bolster, M. A. J., Zöphel, O. T., van den Heuvel, E. R., Ruettermann, M.

“…Both open and endoscopic methods for ulnar nerve decompression have been described. The purpose of this study is to compare the 6-month results of a minimal…”
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Impact of the COVID-19 pandemic on incidence and severity of acute appendicitis: a comparison between 2019 and 2020 by Scheijmans, Jochem C G, Borgstein, Alexander B J, Puylaert, Carl A J, Bom, Wouter J, Bachiri, Said, van Bodegraven, Eduard A, Brandsma, Amarins T A, Ter Brugge, Floor M, de Castro, Steve M M, Couvreur, Roy, Franken, Lotte C, Gaspersz, Marcia P, de Graaff, Michelle R, Groenen, Hannah, Kleipool, Suzanne C, Kuypers, Toon J L, Martens, Milou H, Mens, David M, Orsini, Ricardo G, Reneerkens, Nando J M M, Schok, Thomas, Sedee, Wouter J A, Tavakoli Rad, Shahzad, Volders, José H, Weeder, Pepijn D, Prins, Jan M, Gietema, Hester A, Stoker, Jaap, Gisbertz, Suzanne S, Besselink, Marc G H, Boermeester, Marja A

“…During the COVID-19 pandemic, a decrease in the number of patients presenting with acute appendicitis was observed. It is unclear whether this caused a shift…”
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Sulfenium ion addition to hexamethyl (Dewar benzene). A case for a hypervalent sulfonium ion intermediate by Bolster, J. M, Hogeveen, H, Kellogg, R. M, Zwart, L

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Synthesis of no-carrier-added L- and D-[1-11C]-DOPA by Bolster, J M, Vaalburg, W, Van Veen, W, Van Dijk, T, Van der Molen, H D, Wynberg, H, Woldring, M G

“…No-carrier-added DL-[1-11C]-DOPA has been synthesized by carboxylation of an alpha-lithioisocyanide with a radiochemical yield of up to 15% without correction…”
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Syntheses of carbon-11 labelled ornithine and lysine. Preliminary accumulation studies in rats with Walker 256 carcinosarcoma by Bolster, J M, Vaalburg, W, van Dijk, T H, Zijlstra, J B, Paans, A M, Wynberg, H, Woldring, M G

“…DL-[1-11C]ornithine and lysine have been synthesized by carboxylation of the corresponding alpha-lithioisocyanide with a radiochemical yield of up to 14%…”
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Carbon-11 labelled tyrosine to study tumor metabolism by positron emission tomography (PET) by Bolster, J M, Vaalburg, W, Paans, A M, van Dijk, T H, Elsinga, P H, Zijlstra, J B, Piers, D A, Mulder, N H, Woldring, M G, Wynberg, H

“…To measure the rate of protein synthesis in human neoplasms by positron emission tomography, we prepared no carrier added DL-(1-11C)-tyrosine by…”
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Detailed pathological examination of the sentinel lymph nodes in order to detect micrometastases: no clinical relevance in patients with breast cancer by Tjan-Heijnen, V C G, Bult, P, Bolster, M J, Peer, P G M, Wobbes, Th

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Synthesis of DL-[1-11C]methionine by Bolster, J M, Vaalburg, W, Elsinga, P H, Wynberg, H, Woldring, M G

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Abstract P1-01-31: Axillary Recurrence Rate Is Associated with Sentinel Lymph Node Pathology Protocol by Bolster, MJ, Pepels, MJ, Bult, P, Wauters, CA, Schapers, RF, Meijer, JW, Strobbe, LJ, van Berlo, CL, Klinkenbijl, JH, Wobbes, T, Voogd, A, Tjan-Heijnen, VC

“…Background Internationally, there is no consensus on the pathology protocol to be used to examine the sentinel lymph node (SN). At present, therefore, various…”
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Synthesis of carbon-11 labelled glycine and the dipeptides L-phenylalanylglycine and L-leucylglycine by Bolster, J M, Vaalburg, W, Elsinga, P H, Woldring, M G, Wynberg, H

“…Carbon-11 labelled glycine has been prepared in 30 min by carboxylation of alpha-lithiomethylisocyanide with a radiochemical yield of 10-15%. After coupling…”
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The preparation of carbon-11 labelled proline for positron emission tomography. Preliminary distribution studies in rats with Walker 256 carcinosarcoma by Bolster, J M, ten Hoeve, W, Vaalburg, W, van Dijk, T H, Zijlstra, J B, Paans, A M, Wynberg, H, Woldring, M G

“…DL-[1-11C]Proline has been synthesized by carboxylation of alpha-lithiopyrrolidyl-N-tert-butyl-formamidine with a radiochemical yield of up to 18% without…”
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Synthesis and chemistry of 2,2,5,5-tetramethylthiolane-3,4-dione. A route to bicyclo[2.1.0]pentyl-1-sulfonium intermediates by Bolster, John M, Kellogg, Richard M

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Synthesis of a thiacyclopentyne by Bolster, John M, Kellogg, Richard M

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