Fig. 4
From: Chromosome 15q13 microduplication in a fetus with cardiac rhabdomyoma: a case report
Anatomical and histological findings. a anatomical findings show a solid space-occupying lesion in the fetal left ventricle (approximately 4 cm × 3 cm); b, c and d histology of the fetal heart specimen reveals typical spider-shaped cells, which are consisted of abundant glycogen-rich cytoplasm and cytofilaments that are extended and radiated to pericellular regions, and pathologic examinations confirm that the solid space-occupying lesion in the fetal left ventricle is cardiac rhabdomyoma