Thymoma - StatPearls - NCBI Bookshelf - National Center for ...
网页2023年7月17日 · A thymoma is a malignant epithelial tumor most commonly found in the prevascular mediastinum. It also can be found in the neck, pulmonary hilum, thyroid, lung, pleura, or pericardium. In gross examination; it is a well-circumscribed, tan, firm mass that ranges in size from microscopic to over 30 cm in diameter.
Thymoma (Thymic Carcinoma): Symptoms, Causes & Treatment - Cleveland Clinic
网页2022年11月8日 · Overview. What are thymoma and thymic carcinoma? Thymoma and thymic carcinoma are forms of cancer that start in a gland called your thymus. Your thymus is located behind your breastbone. It plays an essential role in the development of white blood cells that fight infection called T-lymphocytes (T-cells).
Thymoma - Wikipedia
网页There are three principal histological types of thymoma, depending on the appearance of the cells by microscopy: Type A if the epithelial cells have an oval or fusiform shape (less lymphocyte count); Type B if they have an epithelioid [clarification needed] shape (Type B has three subtypes: B1 (lymphocyte-rich), B2 (cortical) and B3 (epithelial).);
Thymoma: Symptoms, Causes, & Treatment - Verywell Health
网页2022年12月31日 · Types of Thymoma . Thymoma is often lumped together with thymic carcinomas. They are both thymic epithelial tumors (TETs) that start from cells in the outer layer of the thymus. The two types of TET are different, though. Thymoma cells look normal, grow slowly, and usually stay in the thymus.
Thymoma and Thymic Carcinoma Treatment - NCI - National Cancer …
网页2023年1月11日 · Thymoma and thymic carcinoma treatment options include surgery, radiation therapy, chemotherapy, chemoradiation, and hormone therapy. Learn more about the treatments for newly diagnosed and recurrent thymoma and thymic carcinoma in this expert-reviewed summary.
Thymoma & Thymic Carcinoma - MD Anderson Cancer Center
网页There are three main types of thymoma: Type A: This subtype has spindle-shaped epithelial cells that have turned cancerous. Depending on the patient’s specific cancer, the tumor may not include any lymphocytes, or it may have many lymphocytes.
Common thymomas: classification, histology, staging and prognosis
网页2023年2月1日 · Thymomas are epithelial tumors that originate from the epithelial cells of the thymic gland.
Thymoma and Thymic Carcinoma—Patient Version - NCI
网页Thymomas and thymic carcinomas are rare tumors that form in cells on the thymus. Thymomas grow slowly and rarely spread beyond the thymus. Thymic carcinoma grows faster, often spreads to other parts of the body, and is harder to treat. Start here to find information on thymoma and thymic carcinoma treatment.
The 2021 WHO Classification of Tumors of the Thymus and
网页This overview of the fifth edition of the WHO classification of thymic epithelial tumors (including thymomas, thymic carcinomas, and thymic neuroendocrine tumors [NETs]), mediastinal germ cell tumors, and mesenchymal neoplasms aims to (1) list established and new tumor entities and subtypes and (2) ….
Thymoma & Other Thymic Tumors - Memorial Sloan Kettering Cancer Center
网页There are three types. Thymoma. About 90 percent of tumors that develop in the thymus are thymomas. These tumors begin in the cells that line the outside of the thymus and tend to grow slowly. It’s rare for them to spread outside of the thymus.
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