Sclerosing hemangioma with metastases to multiple nodal stations Motoki Yano, MD, Yosuke Yamakawa, MD, Masanobu Kiriyama, MD, Masaki Hara, MD, Takayuki Murase, MD The Annals of Thoracic Surgery Volume 73, Issue 3, Pages 981-983 (March 2002) DOI: 10.1016/S0003-4975(01)03122-8
Fig 1 Chest radiograph computed tomographic scan demonstrating a right lower lobe mass with multiple fine calcification adhered to the diaphragm (A). Subcarinal and hilar lymph node enlargement was noted, with multiple calcifications (B). The Annals of Thoracic Surgery 2002 73, 981-983DOI: (10.1016/S0003-4975(01)03122-8)
Fig 2 Immunostains of the main tumor. (A) Cuboidal cells in papillary structures are positive for surfactant apoprotein. (B) Not only surface cuboidal cells but also round pale cells were stained for epithelial membrane antigen. (Surfactant apoprotein staining (A); epithelial membrane antigen staining (B); ×200.) The Annals of Thoracic Surgery 2002 73, 981-983DOI: (10.1016/S0003-4975(01)03122-8)