Genome wide analysis and clinical correlation of chromosomal and transcriptional mutations in cancers of the biliary tract

Table 2 Summary of transcription mutations in subtypes of biliary tract carcinoma

	Extrahepatic Cholangiocarcinoma	Intrahepatic Cholangiocarcinoma	Gallbladder Carcinoma
Number of transcriptional changes	545	2354	1281
Increased expression	200	1286	479
Decreased expression	345	1068	802
Increased > 20-fold	3	10	26
Increased > 10-fold	16	31	59
Decreased > 20-fold	22	88	72
Decreased > 10-fold	56	227	174

ISSN: 1756-9966