Hemangiopericytoma of the Chest Wall Kazuhiro Yanagihara, MD, Youichirou Ueno, MD, Jun Isobe, MD, Naomi Yoshimi, MD, Masatoshi Itoh, MD The Annals of Thoracic Surgery Volume 63, Issue 2, Pages 537-539 (February 1997) DOI: 10.1016/S0003-4975(96)00935-6
Fig. 1 (A) There was a mass shadow in the left middle field on the chest roentgenogram (posteroanterior view) at first examination. (B) A chest computed tomogram showed a homogeneous mass invading the ninth rib in the left intrathoracic space. The Annals of Thoracic Surgery 1997 63, 537-539DOI: (10.1016/S0003-4975(96)00935-6)
Fig. 2 Round and spindle cells with pale pleomorphic nuclei surrounded by slit-like vascular spaces giving a “staghorn” appearance to the vessels. (Hematoxylin and eosin; ×100 before 53% reduction.) The Annals of Thoracic Surgery 1997 63, 537-539DOI: (10.1016/S0003-4975(96)00935-6)