最後更新：2026年10月1日
胸腺上皮細胞的腫瘤，位於前縱膈。可伴隨副腫瘤症候群如重症肌無力 (myasthenia gravis)、巨食道症與皮膚病。手術切除為首選治療。
Lymphoma is the most common feline malignancy. Alimentary (GI) lymphoma predominates, with small cell (low-grade) vs large cell (high-grade) distinction guiding prognosis and treatment. FeLV-associated mediastinal lymphoma has decreased with vaccination. Injection-site sarcoma (feline injection-site sarcoma, FISS) requires wide surgical margins (3-5 cm).
犬罕見。中大型老年犬。Labrador、German Shepherd。
這頁有幾個欄位是同系統共用的模板，還沒針對本疾病單獨改寫過。請以臨床判斷為準，記得對照下方文獻。
可點的項目會開啟該疾病頁。要依症狀與檢驗排出完整清單，請用鑑別診斷工具。
建議：化療前後積極利尿（cisplatin）或維持量
監測頻率：化療後 7-10d (nadir)
[1]Cutaneous paraneoplastic syndromes in cats: a comparative clinical review.
[2]Surgical treatment of thymic epithelial tumors: a narrative review.
[3]Classification of myasthenia gravis and congenital myasthenic syndromes in dogs and cats.
[4]Thymoma-associated exfoliative dermatitis in a goat: case report and brief literature review.
[5]Thymoma in an aged backyard Leghorn chicken, with reviews of a database and literature.
穩定但需注意惡化徵兆，建議安排近期門診 (stable but monitor for deterioration, schedule near-term visit)
手術完全切除後中位存活 > 2 年。不完全切除預後較差。重症肌無力在切除後可能改善。
胸腺瘤 診斷流程
詳細問診包括發病經過、用藥史、環境暴露史
CBC、生化全套、尿液分析
根據檢查結果啟動特異性治療
來源：自動產生