Malang Respiratory Journal
Vol 1, No 1 (2019): The Many Faces of Respiratory Disease

Myastehenia Gravis is Caused by the Thymoma in Anterosuperior Mediastinum Sinistra and Posteroinferior Sinistra

Irfan, Ferdy Syah (Unknown)
Djajalaksana, Susanthy (Unknown)



Article Info

Publish Date
19 Feb 2020

Abstract

Background: Thymoma is the most common thymus tumor; it covers 30% of the anterior mediastinum mass in adult. Almost half of thymoma does not present with any symptom and is found by accident. In 40% of patients have symptom of myasthenia gravis; other symptoms include chest pain, symptoms of bleeding and compression to other mediastinum’s structures. Ninety percent of thymoma is located in anterior mediastinum.Case: A 42-year-old woman came to Saiful Anwar Hospital with a complaint of difficulty in swallowing since three months before admission. We performed physical examination and chest X-ray AP’ and the result was within normal limit. In USG examination, there was no abnormality. From the laboratory examination, we found leucocytosis and from the CT-scan imaging, we found pocketed pleural effusion sinistra at the postero-inferior part.Based on these findings, we diagnosed (pre-operation diagnosis) this patient as anterosuperior mediastinum tumor: suspect thymoma. The pulmonologist consulted to Surgical Department for surgery. The surgeon performed sternotomy-tumor excision. The result from the vries coup and histopathogical examination was thymoma. FOB after the surgery showed an edema at the right vocal cord (post-extubation). Post-operative chest X-ray showed no mass in antero-superior mediastinum.

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Journal Info

Abbrev

mrj

Publisher

Subject

Biochemistry, Genetics & Molecular Biology Education Health Professions Immunology & microbiology Medicine & Pharmacology Public Health Other

Description

Malang Respiratory Journal is the official open-access journal of Department of Pulmonology Respiratory Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, Indonesia. It publishes articles two times per year. It is a peer reviewed publication of Indonesian Pulmonology and Respiratory ...