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Korean Journal of Otorhinolaryngology-Head and Neck Surgery 1974;17(2): 143-5. |
A Case of Granular Cell Myoblastoma |
Hoon Kim, MD, and Young Ro Lee, MD |
Department of Otolaryngology, Catholic Medical College, Korea |
喉頭蓋에 發生한 Granular Cell Myoblastoma의 1例 |
김 훈 · 이영로 |
가톨릭대학교 의과대학 이비인후과학교실 |
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ABSTRACT |
Granular cell myoblastoma is extremely rare tumor and may involve the tongue, skeletal muscle, subcutaneous sites, and so on. The pathologic characteristics are large polygonal cells with coarse cytoplasmic acidophilic granules in high power field. It has a tendency to transform into malignancy even though extremely rare. We report a case of granular cell myoblastoma on epiglottis which was confirmed by histopathologic study.
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