Page views in 2024 to date: 31
Top 150 Stains and CD Markers:  01 January to 31 December, 2023
Topic Title Pageviews
Cytokeratin 7 (CK7, K7) 87,691
PAX8 76,707
GATA3 72,952
Cytokeratin AE1 / AE3 53,416
S100 52,879
p16 48,665
BCL2 43,227
WT1 41,486
PAS (Periodic acid-Schiff) 41,234
Epithelial membrane antigen (EMA) 40,482
TTF1 40,159
SOX10 38,470
BerEP4 / EpCAM 38,200
p63 36,121
CDX2 35,889
p53 35,819
Cytokeratin 5/6 and CK5 35,581
PDL1 22C3 35,304
HER2 (c-erbB2) breast 34,261
Cytokeratin 19 (CK19, K19) 31,795
AMACR 30,751
Special AT-rich sequence-binding protein 2 (SATB2) 30,632
Vimentin 29,212
Calretinin 28,635
Beta catenin 28,563
p40 27,472
MUM1 / IRF4 24,883
Cytokeratin 20 (CK20, K20) 24,732
Napsin A 24,664
Cyclin D1 24,418
Actin, alpha smooth muscle type 23,746
Desmin 23,666
Synaptophysin 23,014
CEA / CD66e 22,565
HMB45 22,313
D2-40 (Podoplanin) 22,269
PRAME 22,034
Ki67 21,696
Cytokeratins (CK) - general 21,219
Glypican 3 20,615
INI1 / SMARCB1 19,844
ALK 19,639
Cytokeratin CAM 5.2 19,563
MUC2-MUC6 19,137
MDM2 18,574
BCL6 18,353
NKX3.1 18,323
MelanA / MART1 17,824
E-cadherin 17,472
GMS 17,421
ERG 16,603
Cytokeratin 34 beta E12 16,560
DOG1 16,356
Estrogen receptor 15,712
PAX5 14,983
Carbonic anhydrase IX 14,972
STAT6 14,382
SALL4 14,329
INSM1 14,229
Inhibin 13,857
Chromogranin 13,551
HepPar1 13,286
TdT 12,458
IDH1 (R132H) 12,352
Transducin-like enhancer of split 1 (TLE1) 12,244
BRAF V600E 12,148
Caldesmon 12,141
TFE3 12,113
BAP1 11,976
Congo red 11,769
Mucins 11,595
FLI1 10,984
SMARCA4 / BRG1 10,679
Glial fibrillary acidic protein (GFAP) 10,579
EBER1 and EBER2 10,235
SMAD4 / DPC4 10,018
Gross cystic disease fluid protein 15 (GCDFP-15) 9,924
Alcian blue 9,719
SF1 9,672
Renal cell carcinoma (RCC) 9,611
CA 19-9 9,601
H3K27me3 9,595
Factor XIIIa 9,533
MLH1 9,396
PLAP 9,295
Cytokeratin 18 (CK18, K18) 9,068
Calponin 9,053
Reticulin 8,944
Myogenin / myoglobin 8,798
Androgen receptor (AR) 8,749
HER2 stomach/GE junction 8,689
HBME 8,655
p57 kip2 8,620
MYC 8,467
Myeloperoxidase 8,448
ATDX (ATRX) 8,340
Trichrome 8,098
Pan-TRK (EPR17341) [NTRK] 7,919
p120 catenin 7,871
Alpha fetoprotein (AFP) 7,745
Arginase1 7,651
SOX11 7,618
Acid fast / Auramine-rhodamine 7,557
LEF1 7,451
Kappa & lambda light chains 7,245
Mammaglobin 7,162
Iron 7,138
SDHB (succinate dehydrogenase) 7,007
CA125 6,993
MyoD1 6,960
TRPS1 6,827
CDK4 6,775
Neuron specific enolase (NSE) 6,589
Actin - muscle specific 6,552
SSTR2A 6,520
Progesterone receptor 6,489
Prostate specific antigen (PSA) 6,331
GLUT1 6,244
PDL1 SP142 6,091
PTEN 6,043
Fumarate Hydratase (FH), S-(2-succino) cysteine (2SC) 5,760
Colon cancer biomarker testing (including MSI / Lynch) 5,689
Giemsa / Helicobacter pylori 5,652
Programmed death-1 (PD-1) 5,467
Cytokeratin MNF 116 5,311
Claudins 5,185
IgG4 5,082
Elastic fibers 5,072
Olig2 4,985
HHV8 / KSHV 4,981
EGFR 4,966
IMP3 4,899
Microphthalmia associated transcription factor (MITF) 4,859
Thyroglobulin 4,806
HPV (Human papillomavirus) 4,794
BCOR 4,750
HER2 colon 4,735
Fontana-Masson 4,712
Smooth muscle myosin heavy chain / SMMHC 4,708
Cytokeratin 14 (CK14, K14) 4,646
Cytokeratin 8 (CK8, K8) 4,585
Oil red O 4,414
PAX2 4,361
Treponema pallidum IHC 4,340
Jones methenamine silver 4,239
S100P 4,228
NFP / neurofilament 3,925
Calcitonin 3,854
RB1 3,843
Warthin-Starry silver stain 3,727
Total of Top 150 Stains and CD Markers 2,437,326
Total of All Stains and CD Markers 2,662,382
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