title: Granular cell myoblastoma of the trachea. Response to radiation therapy.
mesh_terms: D000328:Adult; D001706:Biopsy; D003036:Cobalt Isotopes; D005260:Female; D006801:Humans; D008875:Middle Aged; D009379:Neoplasms, Muscle Tissue / Q000532:radiotherapy*; D011867:Radioisotope Teletherapy; D011879:Radiotherapy Dosage; D013997:Time Factors; D014134:Tracheal Neoplasms / Q000532:radiotherapy*
chemical_list: D003036:Cobalt Isotopes