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Table 1 Characteristics of the analyzed NB microarray data sets

From: Integrative analysis of neuroblastoma and pheochromocytoma genomics data

Study

Accesion No.

Platform

Samples

Stages

MYCN

Łastowska et al., 2007 [15]

GEO: GSE13136

Affymetrix HG-U133 Plus 2.0 Array

30 neuroblastoma

Stage 1: 4, Stage 2: 2, Stage 3: 1, Stage 4: 20, Stage 4S: 3

MYCN-amplified: 10, MYC-non-amplified: 20

Hiyama et al., 2004 [13]

GEO: GSE16237

 

51 neuroblastoma

Stage 1: 21, Stage 2: 6, Stage 3: 5, Stage 4: 13, Stage 4S: 6

MYCN-amplified: 7, MYC-non-amplified: 44

Janoueix-Lerosey et al., 2008 [14]

GEO: GSE12460

 

52 neuroblastoma, 8 ganglioneuroblastoma, 3 ganglioneuroma, 1 unknown

Stage 1: 10, Stage 2: 10, Stage 3: 7, Stage 4: 16, Stage 4S: 8, unknown: 1

MYCN-amplified: 14, MYC-non-amplified: 32, unknown: 6

Wilzén et al., 2009 [10]

ArrayExpress: E-MEXP-2250

Affymetrix HG-U133A Array

6 neuroblastoma

Stage 1: 1, Stage 2: 1, Stage 3: 4

unknown: 6

De Preter et al., 2006 [12]

ArrayExpress: E-MEXP-669

 

18 neuroblastoma, 3 adrenal cortex, 3 adrenal neuroblast

Stage 1: 4, Stage 3: 3, Stage 4: 10, Stage 4S: 1

MYCN-amplified: 5, MYCN-non-amplified: 13

Albino et al., 2008 [11]

GEO: GSE7529

 

10 neuroblastoma, 3 ganglioneuroblastoma, 6 ganglioneuroma, 9 microdissected tumors

unknown: 10

unknown: 10

Staege et al., 2004 [16]

GEO: GSE1825

 

5 neuroblastoma, 5 Ewing family tumor

Stage 1: 3, Stage 3: 1, Stage 4: 1

unknown: 5

Wang et al., 2006 [9]

GEO: GSE1825

Affymetrix HG-U95 Version 2 Array

101 neuroblastoma, 1 fetal brain

Stage 1: 28, Stage 3: 23, Stage 4: 50

MYCN-amplified: 20, MYCN-non-amplified: 81