胸腺瘤

The patient was diagnosed with thymoma after a series of tests.
翻译：患者经过一系列检查后被诊断为胸腺瘤。
Thymoma is a rare type of tumor originating from the cells of the thymus gland.
翻译：胸腺瘤是一种起源于胸腺细胞的罕见肿瘤。
Thymoma often presents with symptoms like cough, chest pain and shortness of breath.
翻译：胸腺瘤通常表现为咳嗽、胸痛和呼吸困难等症状。
Surgical removal is often the primary treatment for non-metastatic thymoma.
翻译：对于无转移性的胸腺瘤，手术切除通常是主要的治疗方法。
Thymoma can be associated with various autoimmune disorders due to its effect on the immune system.
翻译：由于对免疫系统的影响，胸腺瘤可能与多种自身免疫性疾病相关联。
Immunohistochemistry plays a crucial role in differentiating thymoma from other mediastinal tumors.
翻译：免疫组织化学在区分胸腺瘤与其他纵隔肿瘤中发挥着关键作用。
Advanced stage thymoma may require chemotherapy or radiation therapy in addition to surgery.
翻译：晚期胸腺瘤除了手术外，可能还需要化疗或放疗。
A biopsy confirmed that the mass in her anterior mediastinum was a benign thymoma.
翻译：活检证实她前纵隔的肿块是一个良性胸腺瘤。
The incidence of thymoma increases with age, but it can occur at any age.
翻译：胸腺瘤的发病率随年龄增长而增加，但在任何年龄段都可能发生。
Some patients with myasthenia gravis develop thymoma, necessitating close monitoring by healthcare professionals.
翻译：一些重症肌无力患者可能会发展成胸腺瘤，这就需要医疗保健专业人员进行密切监测。