Introduction. Basal cell carcinoma (BCC) is the common malignant neoplasm of skin. It comprises of 80% non-melanoma cancers. This disorder is more common in whites and it is a slow growing, locally invasive tumour. Pigmented BCC is a rare clinical and histological variant of BCC that exhibits increased pigmentation.ntroduction. Basal cell carcinoma (BCC) is the common malignant neoplasm of skin. It comprises of 80% non-melanoma cancers. This disorder is more common in whites and it is a slow growing, locally invasive tumour. Pigmented BCC is a rare clinical and histological variant of BCC that exhibits increased pigmentation.
An Elie Bleu Medaille humidor. A humidor is any kind of box or room with constant humidity that is used to store cigars, cigarettes, or pipe tobacco. For private use, small wooden boxes holding a few dozen cigars are common, while cigar shops may have walk-in humidors.
When a relay is used to switch a large amount of electrical power through its circuits, it is given a new name, a Contactor. These contactors are very commonly used in industries for control of electric motors. Thus it is clear that contactor is only a special type of relay.y olivia Last updated on: February 28, 2011. Contactor vs Relay. Contactor and relay are two terms often encountered when dealing with electric circuits. Both these devices are used for similar purposes and hence people are often confused about the difference between a contactor and a relay.