Tags: Disease.
Spiradenoma also spiroma or eccrine spiradenoma is a cutaneous condition that is typically characterized clinically as a solitary deep-seated dermal nodule of approximately one centimeter occurring on the ventral surface of the body. Spiradenoma lesions are benign sudoriferous tumors and have also been described as cystic epitheliomas of the sweat glands.The histological origin is controversial.