title: Fine-needle aspiration biopsy of thyroid nodules as a possible source for molecular studies: analysis of RNA obtained from routine cases.
mesh_terms: D044963:Biopsy, Fine-Needle; D015870:Gene Expression; D006801:Humans; D012333:RNA, Messenger / Q000032:analysis* / Q000302:isolation & purification; D012334:RNA, Neoplasm / Q000032:analysis* / Q000302:isolation & purification; D020133:Reverse Transcriptase Polymerase Chain Reaction; D016606:Thyroid Nodule / Q000175:diagnosis* / Q000235:genetics / Q000473:pathology; D001613:beta 2-Microglobulin / Q000235:genetics
chemical_list: D012333:RNA, Messenger; D012334:RNA, Neoplasm; D001613:beta 2-Microglobulin