Xu Xuezhu, Lin Mao, Wang Shengyi, Jin Zeyu, Han Shixin, Liu Xia, Gao Yuxue
a Department of Dermatology , the Second Hospital of Dalian Medical University , Dalian , China.
b The Clinical Medical College, Shanghai Jiao Tong University , Shanghai , China.
Cancer Invest. 2016 Jul 2;34(6):286-92. doi: 10.1080/07357907.2016.1193744. Epub 2016 Jun 27.
Sarcomatoid carcinoma is a biphasic neoplasm composed of highly complex, intimately admixed malignant epithelial and mesenchymal elements. We herein report a rare case of cutaneous metastasis of pulmonary sarcomatoid carcinoma that contains liposarcomatous, rhabdosarcomatous and chondrosarcomatous heterologous differentiation, and review relevant literatures to lead to a better understanding of this rare but highly aggressive tumor.
肉瘤样癌是一种双相性肿瘤,由高度复杂、紧密混合的恶性上皮和间充质成分组成。我们在此报告一例罕见的肺肉瘤样癌皮肤转移病例,该病例包含脂肪肉瘤、横纹肌肉瘤和软骨肉瘤的异源性分化,并回顾相关文献以更好地了解这种罕见但高度侵袭性的肿瘤。