Immunofluorescent studies in lichen nitidus

Immunofluorescence Study of Drug‐induced Lichen Planus‐like Lesions

“…In addition, our comparative study demonstrated no fundamental differences in the IF staining pattern between idiopathic LP and drug-induced LPL. These direct IF findings in both conditions are almost in agreement with those reported by Waisman, Abell, and Ueki for idiopathic LP (13)(14)(15).…”

Mixed Lichen Planus‐Lupus Erythematosus Disease

“…These findings were highly characteristic but not diagnostic for lichen planus since they could be found in cases of lupus erythematosus, eczema, and various dermatoses. These findings were in agreement with previous observations (Ueki 1969, Michel & Sy 1973, Waisman et al 1973. This contrasts with the diagnostic features of lupus erythematosus in which immunoglobulins and complement are deposited at the basement membrane and also on the colloid (Civatte) bodies (Baart de la Faille-Kuyper & Cormane 1968, Pohle & Tuffanelli 1968, Burnham & Fine 1969, Ueki 1969).…”

Lichen Planus in Childhood: A Report of 17 Patients

“…An increased frequency of diabetes meilitus and abnormal glucose tolerance test in patients with lichen planus suggest a specific glucose intolerance as a possible factor (23). Immunofluorescent studies demonstrate immunoglobulins, usually IgM, at the dermoepidermal junction in 95% of lesions (24). and in adults, decreased levels of circulating IgA and IgM suggest a possible immunologic defect making patients more susceptible to viral infections (25).…”