title: A case of thymoma arising from undescended thymus. High uptake of Thallium-201 Chloride.
abstract: We present an unusual case of a cervical thymoma arising from an undescended thymus, which showed a remarkable accumulation of Thallium-201 Chloride on scintigraphy.
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008206:Lymphatic Diseases / Q000150:complications; D011868:Radioisotopes; D011877:Radionuclide Imaging; D013793:Thallium; D013945:Thymoma / Q000000981:diagnostic imaging* / Q000209:etiology; D013950:Thymus Gland / Q000002:abnormalities*; D013964:Thyroid Neoplasms / Q000000981:diagnostic imaging; D002583:Uterine Cervical Neoplasms / Q000000981:diagnostic imaging* / Q000209:etiology
chemical_list: D011868:Radioisotopes; D013793:Thallium