Article
Pulmonary "Inflammatory Leiomyosarcomas" Are Indolent Tumors With Diploid Genomes and No Convincing Rhabdomyoblastic Differentiation.
The American journal of surgical pathology - 1 Mar 2022
Kao Yu-Chien, Kuo Chien-Tzu, Kuo Po-Yen, Huang Hsuan-Ying, Lu Tzu-Pin, Hsieh Tsung-Han, Fletcher Christopher D M, Lee Jen-Chieh
Abstract excerpt
Inflammatory leiomyosarcoma is a rare myogenic tumor with striking inflammatory infiltrates and a specific genomic pattern of near-haploidization despite exception(s). Recent studies demonstrated that inflammatory leiomyosarcoma shares substantially overlapping features with histiocyte-rich rhabdomyoblastic tumor, including expression of rhabdomyoblastic markers such as myogenin, MyoD1, and PAX7 and a high...
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