图 2.
例2患者纤维镜检查、放射学和组织学特征
2a~2c：纤维镜和MRI提示鼻咽右侧壁黏膜增厚，右侧咽隐窝变浅、平直，右侧腭帆提肌脂肪间隙显示不清；2d：右侧鼻咽部18F-FDG浓聚；2e：苏木精-伊红染色显示淋巴细胞、浆细胞及少量中性粒细胞，嗜酸粒细胞浸润，伴纤维组织增生；
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