http://farm3.static.flickr.com/2204/2222495210_d8be0fe28c.jpg 
http://asylumeclectica.com/asylum/malady/archives/dermoid/dermoid4.jpg 
http://www-cdu.dc.med.unipi.it/Archives/photogallery/ovariandermoid01/images/Diapositiva3_JPG.jpg 
http://laparoscopy.blogs.com/laparoscopy_today/images/4-1/CarterFig2c.jpg 
http://www-cdu.dc.med.unipi.it/Archives/photogallery/ovariandermoid02/images/Diapositiva8_JPG.jpg 
http://brighamrad.harvard.edu/Cases/bwh/images/370/path.jpg