Using a set of 245 samples and analyzing tissue microarray and immunohistochemistry expression, the results showed that PLIN2, PLIN3, and PLIN5 were commonly expressed in liposarcomas, rhabdomyosarcomas, leiomyosarcomas, dermatofibrosarcoma protuberans, undifferentiated sarcomas, fibrosarcomas, Ewing’s sarcomas, and epithelioid sarcomas [93]. Here, PLIN5 is linked to leiomyosarcoma.