作者: James S. A. Neill , Jan F. Silverman
关键词: Mediastinal Neoplasm 、 Electron microscope 、 Mediastinum 、 Primitive neuroectodermal tumor 、 Medicine 、 Pathology 、 Small-cell carcinoma 、 Biopsy 、 Radiology 、 FNA biopsy 、 Fine-needle aspiration 、 Pathology and Forensic Medicine 、 Histology 、 General Medicine
摘要: Twenty cases of fine-needle aspiration (FNA) biopsy mediastinal tumors with ultrastructural studies the aspirated material were reviewed. The classified according to cytologic and diagnosis. A specimen insufficient for study was obtained in five (25%). Refinement diagnosis made three (15%) good correlation between initial impression seen remaining (60%). Comparison different sites FNA revealed a higher rate examination involving mediastinum. Illustrative use electron microscopy biopsies are presented.