What are the three types of basal cell carcinoma?
These are nodular, superficial spreading, sclerosing and pigmented basal cell carcinomas.
Is nodular basal cell carcinoma superficial?
Basal cell carcinoma (BCC) is one of the most prevalent and persistent types, and appears in two main histological forms, superficial and nodular. Typical treatments include surgery; however, this may leave scarring, which is undesirable, especially in facial lesions.
What does basal cell carcinoma look like on a dog?
Basal cell tumors vary in size (from 0.1 to 4 inches in diameter), and most commonly appear as a single, firm, hairless, raised mass in the skin, often on the head, neck, or shoulders. Occasionally they may be cystic or ulcerate, and some may stick out like stalks from the skin surface.
Is nodular basal cell carcinoma aggressive?
Nodular and superficial BCC are the most common, have less aggressive growth patterns, and have a lower risk of recurrence. The other subtypes are less common, have more aggressive growth patterns, and have a higher risk of recurrence.
What is the difference between superficial and nodular BCC?
Superficial BCCs were mostly on the trunk, morpheic BCCs were mostly on the head and neck, and nodular BCCs were mostly on the head and neck, in this cohort. A recent analysis suggests that the incidence of BCC in women may be on the rise.
What does a cancerous lesion look like on a dog?
Signs and Symptoms Firm, raised wart-like blemishes (squamous cell carcinomas) Rubber-like, inflamed sores (mast cell tumors) Strange-colored lumps or bumps on the lips, mouth, pads of feet, toenail beds (melanomas) Indications that your dog is in pain, such as a limp.
How serious is superficial basal cell carcinoma?
Although it can be locally invasive and destructive, it rarely metastasizes and is readily amenable to excisional management. However, facial BCC is particularly of concern because it is considered malignant. It can cause significant destruction and disfigurement by invading surrounding tissues.
Can superficial basal cell carcinoma spread?
Basal and squamous cell skin cancers don’t spread as often as some other types of cancer, so the exact stage might not be too important. Still, your doctor might want to find out the stage of your cancer to help decide what type of treatment is best for you.
What is nodular type basal cell carcinoma?
Nodular basal cell carcinoma is the most common type of basal cell carcinoma and usually presents as a round, pearly, flesh-colored papule with telangiectases. More than 60% of BCCs belong to this subtype.