Sarcomas account for a very small percentage of the head and neck malignancies in adults Laryngeal sarcomas represent 1% of all laryngeal malignancies. Chondrosarcoma is the most common laryngeal sarcoma, and originates mostly from the cricoid cartilage. Less than 3% of all cervicocephalic rhabdomyosarcomas is located in the larynx and laryngeal rhabdomyosarcoma is characterized by less aggresi...

Leiomyosarcomas (LMSs) constitute approximately one quarter of all sarcomas and are usually defined by morphologic criteria and/or immunoreactivity for actin or desmin. Among high-grade lesions, the distinction from undifferentiated pleomorphic sarcoma (UPS) can be problematic, and previous studies have shown that a significant number of LMS cases may be hiding under the diagnosis of UPS. We re...

Background: Sarcomas rarely involve body cavity fluids, accounting for less than 5% of all malignant effusions. Most existing literature describes the cytomorphologic features sarcomas in setting fine-needle aspiration and/or touch preparations targeted tissue biopsies. The objective this study was to investigate morphologic spectrum displayed by metastatic fluid specimens. Methods: pathology d...

Abstract: 
 Objective: Soft tissue sarcomas are heterogeneous group of malignancies consisting more than 50 subtypes. Although it is rare, usually resistant to chemotherapy and has a poor prognosis. In this study, we planned investigate the efficacy, tolerability side-effect profile pazopanib in metastatic soft sarcomas.
 Method-Material: Our study was single-center retrospective incl...