【摘要】 PTCL-NOS是NHL中的一种异质性强、侵袭性高的亚型，多起病于淋巴结，少部分病灶原发于结节外，结节外侵犯的部位多见于肝、脾、骨髓，软组织侵犯较为罕见，尤以骨骼肌浸润鲜见报道。本研究报道1例HIV阳性的原发骨骼肌PTCL-NOS的诊治过程并进行文献复习，以提高临床医师对此类疾病的认识。更多还原

【Abstract】 Peripheral T cell lymphoma, not otherwise specified(PTCL-NOS) is a highly heterogeneous and invasive subtype of non-Hodgkin’s lymphoma(NHL), which often occurs in lymph nodes, with a small number of lesions originating from the outside of the node. Extranodal invasion is more common in the liver, spleen, and bone marrow, and soft tissue invasion is rare, especially in skeletal muscle infiltration, which is rarely reported. This study reports on the diagnosis and treatment process of one HIV-positive primary skeletal muscle PTCL-NOS case and conducts a literature review to enhance clinical physicians’ understanding of this disease.更多还原