Non-small-cell lung cancer (NSCLC), which includes adenocarcinoma, squamous cell carcinoma and large cell carcinoma, accounts for 80- 85% of all lung cancers.
Well-differentiated tumors with adenocarcinoma or squamous cell carcinoma morphology can be diagnosed by routine light microscopy, without the need for IHC.
Prostate adenocarcinoma most often results from a genetic mutation in a luminal cell, but can also be a basal cell, and it results in that cell dividing uncontrollably.
This is called Barrett's esophagus - or Barrett's metaplasia, and the cylindrical epithelium has a greater risk of degenerating into a particular type of esophageal cancer, called adenocarcinoma.