A Case of Generalized Myasthenia Gravis Combined with Psoriasis |
Jae Han Park, Jung Im Seok, and Dong Kuck Lee |
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Copyright © 2006 The Korean Society of Clinical Neurophysiology |
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium,
provided the original work is properly cited. |
ABSTRACT |
There have been several reports about coexistence of myasthenia and other autoimmune disease. Psoriasis is a papulosquamous disease defined by erythematous plaques with a silvery scale and a T-cell-mediated autoimmune disease. We report a case of a 49-year-old an with generalized myasthenia gravis (MG) superimposed by psoriasis. MG was diagnosed by clinical symptoms, increased acetylcholine receptor antibody titer and repetitive nerve stimulation test. Psoriasis was diagnosed by clinical manifestations and specific skin biopsy findings. MG and psoriasis are both autoimmune diseases. The coexistence of MG and psoriasis suggest a close connection of pathogenesis. |
Key words:
Myasthenia gravis, Psoriasis |