Basal cell carcinomas are currently considered to have origin from the folliculo-sebaceous-apocrine germ, also known as trichoblast. The differential diagnosis with trichoblastic carcinoma, a rare malignant form of trichoblastoma, can be challenging. Alternatively, one argument is that basal cell carcinoma is trichoblastic carcinoma. Overexposure to sun leads to the formation of thymine dimers, a form of DNA damage.
Carson, Washington. Carson is a small community within Carson River Valley CDP in Skamania County in the southwestern part of the U.S. state of Washington.
mount washington is located in northeastern bullitt county at 38 2 46 n 85 33 17 w 38 04611 n 85 55472 w 38 04611 85 55472 38 045982 85 554676 the city of louisville is directly to the north the downtown is 20 miles 32 km northwest of the center of mount washington u s route 31e and u s route 150 pass through the city leading south 19 miles 31 km to bardstown