Search Results - "Pelizzola, D"

Supraregional interlaboratory quality-control survey for an immunoradiometric renin assay by Piffanelli, A, Morganti, A, Mantero, F, Cianetti, A, Zucchelli, G C, Giovannini, G, Pelizzola, D

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Determination of ErbB2 protein in breast cancer tissues by different methods. Relationships with other biological parameters by PIFFANELLI, A, DITTADI, R, GIOVANNINI, G, GARDINI, G, CATOZZI, L, GION, M, CAPITANIO, G, GELLI, M. C, BRAZZALE, A, MALAGUTTI, R, PELIZZOLA, D, MENEGON, A

“…Four different methods to measure in parallel the erbB2 protein expression (p185neu) were evaluated in order to: a) compare two enzyme immunoassays with the…”
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Immunometric assays of ras and c-erbB-2/neu overexpression in breast cancer: a pilot study by Pelizzola, D, Malagutti, R, Giovannini, G, Indelli, M, Carcoforo, P, Piffanelli, A

“…The expression of the ras and c-erbB2 oncoproteins (p21 and p185, respectively), together with estrogen receptor (ER) and progesterone receptor (PgR)…”
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Raised level of amniotic endothelin in pregnancies with fetal aneuploidy by Vesce, F, Farina, A, Jorizzo, G, Tarabbia, C, Calabrese, O, Pelizzola, D, Giovannini, G, Piffanelli, A

“…Amniotic fluid endothelin-1 (ET-1) levels were measured in 38 euploid and in 15 aneuploid pregnancies in the 17th gestational week. Varying distribution of the…”
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Cathepsin D versus other prognostic factors in breast cancer. Results and controversies of a multicenter study on 2575 cases by Pelizzola, D, Gion, M, Paradiso, A, Dittadi, R, Correale, M, Mione, R, Piffanelli, A

“…The aim of this study was the survey of cathepsin D determination in a large group of patients enrolled at several centers, under the coordination of the…”
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Quality assessment of tumor marker determinations: a proposal for a supraregional scheme by Piffanelli, A, Giganti, M, Colamussi, P, Cittanti, C, Pelizzola, D, Barozzi, R

“…The use of tumor marker tests has increased progressively in the last decade concomitant with the advent of new monoclonal antibodies and their growing use in…”
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Testis cytological structure, plasma sex steroids, and gonad cytosol free steroid receptors of heterologous gonadotropin (hCG)-stimulated silver eel, Anguilla anguilla L by Colombo, G, Grandi, G, Romeo, A, Giovannini, G, Pelizzola, D, Catozzi, L, Piffanelli, A

“…Complete testicular maturation was induced in silver eels, kept at 24 degrees in fresh water, by a single injection of 1000 I.U. of heterologous gonadotropin…”
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Steroid receptor assays: an Italian quality assessment program by Piffanelli, A, Giovannini, G, Pelizzola, D, De Bortoli, M, Catozzi, L, Giganti, M

“…An Italian Committee for the quality assessment of steroid receptor assay was instituted in 1979; the number of laboratories participating in this program…”
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Quality control program for estradiol receptor determination: the Italian experience by Piffanelli, A, Fumero, S, Pelizzola, D

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Estrogen and progesterone measurement and its quality control in breast cancer: a reappraisal by Piffanelli, A, Giovannini, G, Pelizzola, D, De Bortoli, M

“…This article illustrates the two main methods for routine measurement of cytoplasmic estrogen receptor status in neoplastic biopsy. The first is the Dextran…”
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Hormone receptors and breast cancer: correlations with clinical and histologic features by Montesco, M C, Pluchinotta, A, Piffanelli, A, Pelizzola, D, Giovannini, G, Pagnini, C A

“…The possible relationships between hormone receptor status and several clinical (age, gynecologic history, clinical stage) and morphologic aspects (histologic…”
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Quality assurance for steroid receptor assay in human breast cancer: six years experience of the Italian Committee by Piffanelli, A, Pelizzola, D, De Bortoli, M, Agrimonti, F, Frairia, R, Giovannini, G, Fumero, S

“…Since 1979 the quality control design proposed by the Italian ad hoc Committee has evaluated several lyophilized preparations with scalar receptor content;…”
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Quality control for estrogen and progesterone receptor assay in human breast cancer: the influence of computation methods on intra and interlaboratory variability by Agrimonti, F, Berruto, G P, Fornaro, D, De Bortoli, M, Fumero, S, Frairia, R, Pelizzola, D, Giovannini, G, Piffanelli, A

“…The importance of evaluating receptors for estrogen and progestin in human breast cancer has been pointed out by many authors. In the absence of a reference…”
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Results of the Italian interlaboratory quality control program for estradiol receptor assay by Fumero, S, Berruto, G P, Pelizzola, D, Grilli, S, Buttazzi, C, Di Fronzo, G, Ronchi, E, Bozzetti, C, Mori, P, Concolino, G, Marocchi, A, Robustelli Della Cuna, G, Zibera, C, Cerrutti, G, Ros, A, Piffanelli, A

“…This article presents results of the first Italian quality control program for determining the estradiol receptor on lypophilized guinea pig and calf uteri…”
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Immunoradiometric versus enzymatic renin assay: results of the Italian Multicenter Comparative Study. Italian Multicenter Study for Standardization of Renin Measurement by Morganti, A, Pelizzola, D, Mantero, F, Gazzano, G, Opocher, G, Piffanelli, A

“…The measurement of plasma renin activity (PRA) is very convenient for estimating the action of the renin system, but its interlaboratory reproducibility is…”
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Comparison between single saturating dose ligand binding assay and enzyme immunoassay for low-salt extractable oestrogen and progesterone receptors in breast cancer: a multicentre study by Gion, M, Dittadi, R, Leon, A E, Bruscagnin, G, Pelizzola, D, Giovannini, G, Giganti, M, Messeri, G, Quercioli, M, Flamini, E

“…An excellent correlation between ligand binding assay (LBA) and enzyme immunoassay (EIA) for both oestrogen (ER) and progesterone (PR) receptors has been…”
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Comparison of radiometric, immunometric, and immunohistochemical methods for the determination of hormonal receptors and quality control of other prognostic parameters in the characterization of carcinoma of the breast by Piffanelli, A, Pelizzola, D, Giovannini, G, Catozzi, L, Uccelli, L, Barozzi, R, Giganti, M

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Characterization of laboratory working standard for quality control of immunometric and radiometric estrogen receptor assays. Clinical evaluation on breast cancer biopsies. Italian Committee for Hormone Receptor Assays Standardization by Piffanelli, A, Pelizzola, D, Giovannini, G, Catozzi, L, Faggioli, L, Giganti, M

“…The objective of the study was to characterize a low-cost and reliable working standard material for quality control of estrogen receptor (ER) determination…”
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Changes in thyroid hormone status after injections of iodinated contrast media by Piffanelli, A, Calzolari, F, Giovannini, G, Scutellari, P N, Mannella, P, Benea, G, Pelizzola, D

“…Administration of four different contrast media exerted slight but significant and prolonged effects on the hormonal thyroid status, in 53 euthyroid subjects…”
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Amiodarone and the thyroid by Piffanelli, A, Pelizzola, D, Ricci, L, Codecá, L, Masoni, A, Romelli, P B

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