梭形细胞黑素瘤和肉瘤样鳞状细胞癌的联合：一种相当独特的鳞黑素细胞瘤。

A Combined Spindle Cell Melanoma and Sarcomatoid Squamous Cell Carcinoma: A Rather Unique Squamomelanocytic Tumor.

机构信息

Cellular Pathology Department, Dorset County Hospital Foundation NHS Trust, Dorchester, United Kingdom.

Poundbury Cancer Institute, Dorchester, United Kingdom ; and.

出版信息

Am J Dermatopathol. 2024 Dec 1;46(12):875-877. doi: 10.1097/DAD.0000000000002838. Epub 2024 Sep 17.

DOI:10.1097/DAD.0000000000002838

PMID:39288757

Abstract

Squamomelanocytic tumor is a poorly defined term that indicates co-occurrence of malignant melanoma and squamous cell carcinoma within the same lesion. We present an unusual case of squamomelanocytic tumor in which both intermingling components showed predominantly spindle cell morphology and were confirmed with double staining for SOX-10 and AE1/AE3.

摘要

鳞状黑色素细胞瘤是一个定义不明确的术语，它表示在同一病变中同时存在恶性黑色素瘤和鳞状细胞癌。我们报告了一个不寻常的鳞状黑色素细胞瘤病例，其中混合存在的两种成分均主要表现为梭形细胞形态，并通过 SOX-10 和 AE1/AE3 的双重染色得到证实。