Dermatofibroma (DF) also referred to as Benign Fibrous Histiocytoma, is a very common skin lesion, described as usually a single round or ovoid papule or nodule, about 0.5 to 1.0 cm in diameter, often reddish brown but sometimes has a yellowish hue.  On palpation these lesions are firm and present an abrupt elevation at the… Read more »