title: Lack of specificity for detection of breast lesions with radioactive cesium chloride.
abstract: Detection of breast disease at an early stage was evaluated with 131CsCl. The tissue distribution study showed that malignant tumors could be distinguished from both benign and normal tissue by the degree of 131Cs concentration. However, the external counting method was not sensitive enough to warrant general application to patients with a suspected malignant tumor of the breast. False-positive breast study findings using radionuclides, such as 131CsCl, require close follow-up study in view of possible malignant changes in benign disease of the breast.
mesh_terms: D000232:Adenofibroma / Q000175:diagnosis; D000328:Adult; D000368:Aged; D001706:Biopsy; D001943:Breast Neoplasms / Q000175:diagnosis* / Q000473:pathology; D002285:Carcinoma, Intraductal, Noninfiltrating / Q000175:diagnosis; D002588:Cesium Radioisotopes; D005189:False Positive Reactions; D005260:Female; D006801:Humans; D008875:Middle Aged; D011877:Radionuclide Imaging
chemical_list: D002588:Cesium Radioisotopes