The individual nuclear size was studied in three groups of endometrial samples (simple hyperplasia -SH-, atypical hyperplasia -AH-, and well-differentiated adenocarcinoma -WDA-). The application of recent semiquantitative systems in combination with stereological methods permits a simple, quick and unbiased estimation of the volume-weighted mean nuclear volume vv(nucl). We have found an increas...

In this work we consider the global existence of volume-preserving crystalline curvature flow in a non-convex setting. We show that natural geometric property, associated with reflection symmetries Wulff shape, is preserved flow. Using address and regularity for smooth anisotropies. For non-smooth case establish results types anisotropies known to be globally well-posed.