细针穿刺活检在葡萄膜黑色素瘤诊断和预后评估中的应用

葡萄膜黑色素瘤是一种罕见的原发性眼内恶性肿瘤。准确的诊断对葡萄膜黑色素瘤患者的正确治疗至关重要。近年来，细针穿刺（FNA）活检越来越多地用于眼内肿瘤的评估。现简要介绍FNA技术， 阐明FNA诊断葡萄膜黑色素瘤的细胞形态学和免疫表型特征，并讨论葡萄膜黑色素瘤的预后因素。

Diagnosis and Prognostic Evaluation of Uveal Melanoma via Fine Needle Aspiration Biopsy

Uveal melanoma is an uncommon primary malignant neoplasm of the eye. Accurate diagnosis is crucial for appropriate management of patients with uveal melanoma. Fine needle aspiration (FNA) biopsy has increasingly been used in the evaluation of intraocular tumors. This review gives a brief introduction of FNA biopsy technique, illustrates the cytomorphologic and immunophenotypic features on which the FNA diagnosis of uveal melanoma is based, as well as discusses the prognostic factors of uveal melanoma.