Kannan V, Kline T S
Am J Dermatopathol. 1984 Summer;6 Suppl:265-70.
Aspiration of tissue through a fine needle is a feasible way of obtaining material for diagnosis. The value, readability, and specificity of aspiration biopsy cytology is illustrated by a case in which nonpigmented neoplastic cells from an axillary mass were interpretable as metastatic malignant melanoma. That interpretation was later confirmed by conventional and electron microscopy of tissue. A search for the primary lesion led to recognition and excision of a malignant neoplasm with Schwannian features that probably arose in a congenital nevus.
通过细针抽吸组织是获取诊断材料的一种可行方法。一例腋窝肿块的无色素性肿瘤细胞被诊断为转移性恶性黑色素瘤，这说明了针吸活检细胞学检查的价值、可读性和特异性。该诊断后来经组织的常规显微镜检查和电子显微镜检查得到证实。对原发灶的寻找发现并切除了一个具有雪旺氏特征的恶性肿瘤，该肿瘤可能起源于先天性痣。
