Myasthenia Gravis Related to Thymic Carcinoma: A Case Study

Autor: Cristiane de Araújo Martins Moreno, Maria Sheila Guimarães Rocha, Samila Marissa Pinheiro Gomes, Eduardo de Paula Estephan, Sheila Aparecida Coelho Siqueira, Pedro Henrique Martins Arruda Sampaio, Daniel Thomas Pereira Lopes, Fernando Pereira Frassetto
Rok vydání: 2020
Předmět:
Zdroj: The Thoracic and Cardiovascular Surgeon Reports
The Thoracic & Cardiovascular Surgeon Reports, Vol 09, Iss 01, Pp e33-e36 (2020)
ISSN: 2194-7643
2194-7635
DOI: 10.1055/s-0040-1714075
Popis: Myasthenia gravis and thymoma are often presented in association with ∼10% of myasthenic cases having concomitant thymoma. Thymic carcinoma is one of the rarest/aggressive human epithelial tumors and has no correlation with myasthenia gravis hitherto. Here is provided a clinical case and review of literature on a very rare association of thymic carcinoma (with no sign of thymoma) and myasthenia gravis (antiacetylcholine receptor antibody positive). Two years after thymectomy, clinical evolution was satisfactory. This clinical case elicits hypothesis that thymic carcinoma may be related with myasthenia gravis, what may have good prognostic from oncologic and neurologic perspectives.
Databáze: OpenAIRE