research Dermoscopy of Lymphoplasmacellular Erosive Dermatitis of the Scalp and Its Similarities to Lymphoplasmacellular Balanitis of Zoon October 2022 in “Dermatology practical & conceptual” Scalp skin condition LEDS has similar features to Zoon's balanitis, a mucosal skin disorder.
research Histopathology of Alopecia: A Clinicopathological Approach to Diagnosis 170 citations, December 2009 in “Histopathology” The conclusion is that accurate diagnosis of different types of hair loss requires good teamwork between skin doctors and lab experts.