骨科肿瘤学杂志

抽象的

Leiomyosarcoma: gastrointestinal stromal tumor

Shaloni K

Leiomyosarcomas represent under 15% of essential intestinal malignancies, yet they are the most well-known threatening delicate tissue neoplasms of the small digestive system. Leiomyosarcomas are, generally speaking, single injuries, most regularly situated in the jejunum and ileum. Patients are quite often suggestive with stomach agony and draining being the most widely recognized introducing com-plaints. A substantial stomach mass might be experienced in almost half of cases. Not with standing, halfway or complete check is inconsistent regardless of the huge size they normally accomplish. Leiomyosarcomas emerge from intestinal smooth muscle of the divider or the little intestinal veins, and they are considered as sarcomatous degeneration of benevolent smooth muscle neoplasms. Histological qualification among leiomyosarcomas and leiomyomas might be very troublesome, particularly in all around separated, second rate tumors. All in all, leiomyosarcomas are histologically more confused, while displaying checked cellularity and more mitoses, ten for every powerful field or more.