[Policies and reporting guidelines for small biopsy specimens of mediastinal masses]

Affiliations

• ¹ Department of Pathology and Laboratory Medicine, Cedars Sinai Medical Center, Los Angeles, California.
• ² Department of Pathology, University Medical Center Mannheim, Mannheim, Germany.
• ³ Department of Pathology 3nd Laboratory Medicine, Medical College of Wisconsin, Mil-waukee, Wisconsin.
• ⁴ Department of Thoracic Surgery, University of Rome La Sapienza, Rome, Italy.
• ⁵ Department of Pathology, Regina Elena National Cancer Institute, Rome, Italy.
• ⁶ Department of Pathology, UPMC-Presbyterian University Hospital, Pittsburgh, Pennsylvania.
• ⁷ Department of Pathology, Memorial Sloan Kettering Cancer Center, New York.