FAST REVISION
General Medicine
Pleurisy, or inflammation of the pleural lining, is the most common serosal involvement in SLE. This can lead to pleural effusions and chest pain.
Periodontics
According to Melcher's concept, the regeneration of new attachment is from the periodontal ligament.
General Medicine
Wilson's disease is caused by a mutation in the ATP7B gene on chromosome 13, which leads to defective copper excretion and accumulation in the liver and other organs.