https://www.selleckchem.com/GSK-3.html
Lichen scrofulosorum (LS) represents immunologic reaction to the Mycobacterium tuberculosis antigen and presents with subtle, asymptomatic, grouped follicular papules over the trunk and shows good therapeutic response to antitubercular drugs. To study the clinical and epidemiological characteristics of patients diagnosed with LS. A single-center retrospective review of patients diagnosed with LS from 1997 to 2018 was conducted. The data pertained to clinico-epidemiological profile, BCG vaccination, Mantoux positivity, laboratory investigations, co