Cytokeratin immunoexpression in esophageal squamous cell carcinoma of high-risk population in Northeast India.


Esophageal cancer is a frequently fatal malignancy, and is described in certain regions in Northeast India with an incidence of esophageal squamous cell carcinoma many fold higher than the rest of the population. The population in Northeast India is at higher risk due to poor nutritional status, consumption of fermented betel quid and other oral tobacco… (More)
DOI: 10.1097/PAI.0b013e31819d3753