Fig. 4From: Vasculogenic mimicry-associated ultrastructural findings in human and canine inflammatory breast cancer cell linesScanning electron microscopy of IPC-366 (a, b, c, e) and SUM149 (d, f) mammospheres. a Joint cells covered by numerous cytoplasmic projections (microvilli). b Magnification of microvilli. c and d Spherical and flattened cells, respectively. e and f Mammary acini-like structuresBack to article page