Adenocarcinoma can occur anywhere within the glandular tissue. Glands can be either endocrine or exocrine, and endocrine glands release the emissions directly into the bloodstream, whereas exocrine glands can be either simple or complex. It is lung cancer, which can occur when healthy cells turn abnormal and become unruly within the lungs to form a mass that will spread to other areas of the body.
This type of cancer can disseminate with blood and lymph. The liver, bones, and lungs are vulnerable areas. On the other hand, squamous cell carcinoma is squamous cells found on the skin, mouth, and other places. Squamous cell cancers appear as ulcers with hard, lifted edges.
These cancers may begin as abnormal coloration, scar tissue, and simple wounds. These are non -healing ulcers with rapidly splitting peripheral cells that may turn into squamous cell cancers. Fast separating and renewing tissues are more prone to cancers. These are the type of cancers that you can see. For example, you can see it on a smoker’s lips.