Intravenous Leiomyomatosis of the Uterus: A Retrospective Single-Center Study in 14 Cases

Figure 8

Histopathology of intracardiac leiomyomatosis (ICL). (a) Typical smooth muscle cells. The spindle cells are arranged in a spiral shape with no obvious atypia (×200); (b) the ICL tumor is positive for oestrogen receptor (×200).

(a)

(b)