The impact of the number of cores on tissue microarray studies investigating prostate cancer biomarkers.
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The impact of the number of cores on tissue microarray studies investigating prostate cancer biomarkers. / Tennstedt, Pierre; Köster, Patricia; Brüchmann, Andreas; Mirlacher, Martina; Haese, Alexander; Steuber, Thomas; Sauter, Guido; Huland, Hartwig; Graefen, Markus; Schlomm, Thorsten; Minner, Sarah; Simon, Ronald.
In: INT J ONCOL, Vol. 40, No. 1, 1, 2012, p. 261-268.Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review
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TY - JOUR
T1 - The impact of the number of cores on tissue microarray studies investigating prostate cancer biomarkers.
AU - Tennstedt, Pierre
AU - Köster, Patricia
AU - Brüchmann, Andreas
AU - Mirlacher, Martina
AU - Haese, Alexander
AU - Steuber, Thomas
AU - Sauter, Guido
AU - Huland, Hartwig
AU - Graefen, Markus
AU - Schlomm, Thorsten
AU - Minner, Sarah
AU - Simon, Ronald
PY - 2012
Y1 - 2012
N2 - Most tissue microarray studies have used a single 0.6-mm tissue core per donor tissue. It has been suggested that multiple cores per donor can increase the representativity of tissue microarray studies. To estimate the potential benefit of multiple cores, we analyzed Ki67 and p53 in triplet cores taken from three different areas of 3,261 prostate cancer tissue blocks. Both p53 and Ki67 labeling index were linked to advanced tumor stage (p
AB - Most tissue microarray studies have used a single 0.6-mm tissue core per donor tissue. It has been suggested that multiple cores per donor can increase the representativity of tissue microarray studies. To estimate the potential benefit of multiple cores, we analyzed Ki67 and p53 in triplet cores taken from three different areas of 3,261 prostate cancer tissue blocks. Both p53 and Ki67 labeling index were linked to advanced tumor stage (p
KW - Humans
KW - Male
KW - Aged
KW - Middle Aged
KW - Immunohistochemistry
KW - Neoplasm Staging
KW - Protein Array Analysis/methods
KW - Neoplasm Grading
KW - Ki-67 Antigen/analysis/biosynthesis
KW - Prostatic Neoplasms/chemistry/metabolism/pathology
KW - Tumor Markers, Biological/analysis/biosynthesis
KW - Tumor Suppressor Protein p53/analysis/biosynthesis
KW - Humans
KW - Male
KW - Aged
KW - Middle Aged
KW - Immunohistochemistry
KW - Neoplasm Staging
KW - Protein Array Analysis/methods
KW - Neoplasm Grading
KW - Ki-67 Antigen/analysis/biosynthesis
KW - Prostatic Neoplasms/chemistry/metabolism/pathology
KW - Tumor Markers, Biological/analysis/biosynthesis
KW - Tumor Suppressor Protein p53/analysis/biosynthesis
M3 - SCORING: Journal article
VL - 40
SP - 261
EP - 268
JO - INT J ONCOL
JF - INT J ONCOL
SN - 1019-6439
IS - 1
M1 - 1
ER -