TY - JOUR
AR - JSO-2020-5-104
TI - Occult Breast Cancer with Axillary Involvment in Breast with Scattered Fibroglandular Densities – It Just May Not Appear as It Used to Do: Case Report
AU - Gustavo Machado , Badan
AU - Ana Cristina , Lessa
AU - Marcos , Lessa
AU - Guilherme , Novita
AU - Amanda Neves , Machado
JO - Journal of Surgical Oncology
PY - 2020
DA - Mon 21, Dec 2020
SN - 2674-3000
DO - http://dx.doi.org/10.31487/j.JSO.2020.05.04
UR - https://www.sciencerepository.org/occult-breast-cancer-with-axillary-involvment-in-breast-with-scattered_JSO-2020-5-104 
KW -  Breast, occult, occult breast cancer, axillary metastases, MRI
AB - Occult breast cancer (OBC), which is defined as clinically recognizable axillary metastatic carcinoma from
an undetectable primary breast tumor, occult from conventional breast cancer screening imaging methods.
This case reveals an unexpected OBC in a patient with predominantly adipose breasts, with only a few
scattered areas of fibroglandular density tissue (BI-RADS® breast composition B), in which the
mammographic sensitivity is approximately 90% for the diagnosis of primary breast câncer.