All cases demonstrated a well-circumscribed fatty lesion with random focal proliferations of plump, slightly pleomorphic spindled cells, scattered inflammatory cells, and abundant iron pigment.

Histological diagnosis of sarcomatoid mesothelioma largely depends on the histomorphological feature of spindled tumor cells with immunohistochemical reactivity to cytokeratins. Diagnosis also ...

Designed for road cycling – sorry, mountain bikers – the Ultralite system features two similar models: the titanium-spindled Cirrus Ti, and the slightly heavier steel-spindled Nimbus St.