Undifferentiated Pleomorphic Sarcoma of a Chronic Burn Scar of the Knee With Lymph Node Metastasis.

IF 1.5 4区医学 Q3 DERMATOLOGY

International Journal of Lower Extremity Wounds Pub Date : 2023-12-01 Epub Date: 2021-11-18 DOI:10.1177/15347346211060125

Jong Yun Choi, Won Jin Cha, Jeeyoon Kim, Ee Room Jung, Sung No Jung, Bommie Florence Seo

引用次数: 0

Abstract

Malignant transformation of chronic burn scars are usually toward cutaneous lineages, including squamous cell carcinoma, basal cell carcinoma, and malignant melanoma. Sarcomas are less common. Undifferentiated pleomorphic sarcoma(UPS) is a subtype of soft tissue sarcoma with storiform-pleomorphic cells of uncertain origin, and has sparingly been reported to arise from burn scars. The majority are localized lesions probably due to the spatial distance of mesenchymal cells from the epithelium. The authors describe a rare case of UPS of the chronic burn scar of his knee with ipsilateral femoral and external iliac lymph node metastasis.

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膝关节慢性烧伤瘢痕伴淋巴结转移的未分化多形性肉瘤。

慢性烧伤疤痕的恶性转化通常朝向皮肤谱系，包括鳞状细胞癌、基底细胞癌和恶性黑色素瘤。肉瘤不太常见。未分化多形性肉瘤（UPS）是软组织肉瘤的一种亚型，其起源不确定，且很少报道由烧伤疤痕引起。大多数是局部病变，可能是由于间充质细胞与上皮的空间距离。作者描述了一个罕见的UPS的慢性烧伤疤痕的膝盖，同侧股骨和髂外淋巴结转移。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

International Journal of Lower Extremity Wounds DERMATOLOGY-SURGERY

CiteScore

4.60

自引率

17.60%

发文量

审稿时长

>12 weeks

期刊介绍： The International Journal of Lower Extremity Wounds (IJLEW) is a quarterly, peer-reviewed journal publishing original research, reviews of evidence-based diagnostic techniques and methods, disease and patient management, and surgical and medical therapeutics for lower extremity wounds such as burns, stomas, ulcers, fistulas, and traumatic wounds. IJLEW also offers evaluations of assessment and monitoring tools, dressings, gels, cleansers, pressure management, footwear/orthotics, casting, and bioengineered skin. This journal is a member of the Committee on Publication Ethics (COPE).