【外科病理鉴别诊断英文版】[美]哈博编人民卫生.pdf
Thymus andMediastinum-977 Rosai J.Higa E.Mediastinal endocrine neoplasm.of probable thymic origin.relatedto carcinoid tumor.Clinicopathologic study of 8cases.WickMR.Immunohistology ofneuroendocrineandneuroectodermal tumors.Seminars in DiagnosticPathology 2000:17:194-203.Wick MR.Danney JA.
Thymus andMediastinum-979.Low-powerviewcanmimicHodgkinsdiseasedue to sclerosis forming well-defined nodules com-posedoflargeandsmallcells No atypical lymphoid cells(Hodgkins cells) Eosinophils andplasma cells arerare Thymomacells are positive for epithelialmark-Cyst has anepithelial cellining
Thymus andMediastinum-981 Cytogenetics:Helpswith diagnosis and isrelated toprognosis:particularly for B-lincage lymphob- Electronmicroscopy:Sometimesneededtoclas- sify small bluecell tumorswhenpoorlydifferenti- ated and notreactive to immunohistochemical Similar agegroup:almost allmale Composed of s