How long does basal cell carcinoma take to spread?
The tumors enlarge very slowly, sometimes so slowly that they go unnoticed as new growths. However, the growth rate varies greatly from tumor to tumor, with some growing as much as ½ inch (about 1 centimeter) in a year. Basal cell carcinomas rarely spread (metastasize) to other parts of the body.
Can basal cell carcinoma spread under skin?
This cancer is unlikely to spread from your skin to other parts of your body, but it can move nearby into bone or other tissue under your skin.
Can a BCC spread?
Basal cell carcinoma (BCC) does not usually spread to other parts of the body.
How often does basal cell carcinoma spread?
Despite its high prevalence, the occurrence of metastases is extremely rare, with incidence rates varying from 0.0028% to 0.55%. The metastases are lymphatic or hematogenic, with regional lymph nodes being the most frequent sites, followed by the lungs and bones.
What happens if you ignore basal cell carcinoma?
If left untreated, basal cell carcinomas can become quite large, cause disfigurement, and in rare cases, spread to other parts of the body and cause death. Your skin covers your body and protects it from the environment.
Is basal cell carcinoma malignant or benign?
Basal cell carcinoma (BCC) is most often a benign form of skin cancer caused by exposure to ultraviolet (UV) light. However, it’s the most frequently occurring form of all skin cancers, with more than 3 million people developing BCC in the U.S. every year.
Why do I keep getting basal cell carcinomas?
Most basal cell and squamous cell skin cancers are caused by repeated and unprotected skin exposure to ultraviolet (UV) rays from sunlight, as well as from man-made sources such as tanning beds. UV rays can damage the DNA inside skin cells.
What is the average size of a basal cell carcinoma?
Average diameter of lesions was 12.2 mm; the biggest lesion measured 5.3 cm, the smallest 0.2 cm. Margins taken were 3 to 5 mm on cervico-facial area, 2-3 mm on noble areas as lips, ears, and eyelid and 5 to 10 mm on other areas.
Does basal cell carcinoma grow deep?
Basal cell carcinoma spreads very slowly and very rarely will metastasize, Dr. Christensen says. But if it’s not treated, basal cell carcinoma can continue to grow deeper under the skin and cause significant destruction to surrounding tissues. It can even become fatal.
How do you know if BCC has spread?
Rough or scaly red patches, which might crust or bleed. Small, pink or red, shiny, pearly bumps, which might have blue, brown, or black areas. Pink growths or lumps with raised edges and a lower center. Open sores (which may have oozing or crusted areas) that don’t heal, or that heal and then come back.
How serious is basal cell carcinoma on the nose?
It’s a slow-growing cancer that seldom spreads. Also, BCCs occur on the skin, usually where they can be readily seen. Surgical removal is an effective treatment. But when a BCC grows undetected, it can become more serious.
Can a BCC heal itself?
Basal cell carcinomas may appear to heal on their own but inevitably will recur.