Cytokeratin 19

Cytokeratin 19 is the lowest molecular weight cytokeratin.

Immunohistochemical expression

Diagnostic utility

References

Diagnostic Immunohistochemistry edited by Professor D. J. Dabbs, page 61.

1Leong, A. S., Sormunen, R. T., Tsui, W. M., Liew, C. T. Hep Par 1 and selected antibodies in the immunohistological distinction of hepatocellular carcinoma from cholangiocarcinoma, combined tumours and metastatic carcinoma. Histopathology 1998;33:318-324.

2Beesley, M.F. and McLaren, K.M. Cytokeratin 19 and galectin-3 immunohistochemistry in the differential diagnosis of solitary thyroid nodules. Histopathology 2002;41:236-43.

3Jerome Marson, V., J. Mazieres, et al. (2004). "Expression of TTF-1 and cytokeratins in primary and secondary epithelial lung tumours: correlation with histological type and grade." Histopathology 45(2): 125-34.

4Deshpande, V., C. Fernandez-del Castillo, et al. (2004). "Cytokeratin 19 is a powerful predictor of survival in pancreatic endocrine tumors." Am J Surg Pathol 28(9): 1145-53.

This page last revised 9.10.2004.

 

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