MICROANATOMY

Detailed explanation-1: -Basal cell carcinoma a common cutaneous malignancy that occurs mostly on sun-damaged skin of the head, neck, and trunk. Basal cell carcinoma can be divided into three main types, superficial, nodular, and infiltrative.

Detailed explanation-2: -Carcinoma is a malignancy that begins in the skin or in tissues that line or cover internal organs. Sarcoma is a malignancy that begins in bone, cartilage, fat, muscle, blood vessels, or other connective or supportive tissue.

Detailed explanation-3: -Basal cell carcinoma (also called basal cell skin cancer) is most common type of skin cancer. About 8 out of 10 skin cancers are basal cell carcinomas (also called basal cell cancers). These cancers start in the basal cell layer, which is the lower part of the epidermis.