The value of molybdenum target X- ray diagnosis in non- mass breast cancer

Objective To investigate diagnostic value of non- mass breast cancer by molybdenum target X- ray,improve imaging early diagnosis. Methods Retrospective analysis 17 cases of molybdenum target X- ray findings with non- mass breast cancer,which confirmed by pathology,evaluate the diagnosis and value. of molybdenum target X- ray in non- mass breast cancer. Results 17 cases of non- mass breast cancer,10 cases have clinical palpable mass,no palpable mass in 7 cases. Malignant calcification eight cases,structural distortions five cases,small pieces of high density four cases in Imaging findings. 14 cases had been accuratly diagnosed by Molybdenum target X-ray,accounting for 82. 4%. Misdiagnosed 2 cases,accounting for 11. 8 percent,missed one case,5. 8%. Conclusion Combined with clinical history and physical examination,X- ray mammography had convenient,diagnostic accuracy rate in non- mass breast cancer. It can more effective to prevent misdiagnosis.