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We reviewed lymph node samples from 473 consecutive breast cancer cases with either negative sentinel nodes or isolated tumor cells to evaluate the rate of false-positive sentinel node findings. Nuclear morphometry was applied to compare nuclear atypia between the primary tumor and metastases
To assess the morbidity associated with false alarms of breast cancer, 2923 consecutive consultations for a breast disorder were reviewed. 391 women had breast cancer, which was found by accidental discovery in 57%, by breast self-examination in 15%, by routine physical examination in 24%, and by
PET and PET/CT has been used for the management of breast cancer for initial staging, monitor the treatment response, detect recurrences, and predict tumor behavior. It has found to be useful in detecting primary breast cancer in patients with large primary tumors. However, it has not been used
In general, failure to detect or correctly characterize breast cancer can be attributed to one of four main factors: inherent limitations of screen-film mammography, inadequate radiographic technique, subtle or unusual lesion characteristics, and interpretation error. The restricted latitude and
Tumour stage distribution at repeated mammography screening is, unexpectedly, often not more favourable than stage distribution at first screenings. False reassurance, i.e., delayed symptom presentation due to having participated in earlier screening rounds, might be associated with this, and
We review the sensitivity of different diagnostic tests for breast cancer management based on recent experience in a 34-year-old patient. False-negative tests at diagnosis of early disease and of relapse resulted in diagnostic and therapeutic delays. Initial mammography and breast ultrasonography