What does squamous cell carcinoma well-differentiated mean?
A term used to describe cells and tissue that have mature (specialized) structures and functions. In cancer, well-differentiated cancer cells look more like normal cells under a microscope and tend to grow and spread more slowly than poorly differentiated or undifferentiated cancer cells.
Is well-differentiated squamous cell carcinoma is cancer?
Squamous cell carcinoma (SCC) represents about 20% of non-melanoma skin cancers, being the second most prevalent type after basal cell carcinoma [1,2]. Most SCCs have good prognosis after surgical excision. However, about 5% of cases progress to locally advanced or metastatic lesions with unfavorable prognosis [3,4].
What is the pathology of squamous cell carcinoma?
Squamous cell carcinoma, the second most common form of skin cancer, is caused by the cumulative exposure of skin to UV light. This condition has precursor lesions called actinic keratosis, exhibits tumor progression and has the potential to metastasize in the body.
What stage is well-differentiated squamous cell carcinoma?
Low grade or grade I tumors are well-differentiated. This means that the tumor cells are organized and look more like normal tissue. High grade or grade III tumor cells are poorly differentiated.
Is well-differentiated good?
Some cancers have their own system for grading tumors. Many others use a standard 1-4 grading scale. Grade 1: Tumor cells and tissue looks most like healthy cells and tissue. These are called well-differentiated tumors and are considered low grade.
Does well-differentiated mean malignancy?
Well-differentiated cancer cells look more like normal cells and tend to grow and spread more slowly than poorly differentiated or undifferentiated cancer cells. Differentiation is used in tumor grading systems, which are different for each type of cancer.
Is well-differentiated squamous cell carcinoma curable?
Most cases of squamous cell carcinoma can be cured when found early and treated properly. Today, many treatment options are available, and most are easily performed at a doctor’s office.
Is well differentiated squamous cell carcinoma curable?