Background Because of the rarity of occult breast cancer (OBC) and limited experience in
OBC treatment, the optimal treatment strategy is unknown. This study aimed to compare the …

Purpose: To investigate the clinical value of additional local treatment strategies in occult
breast cancer (OBC) after axillary lymph node dissection (ALND). Methods: Patients …

Background: This single-center retrospective study compared the efficacy of breast-
conserving therapy along with axillary lymph node dissection (ALND) with mastectomy and …

Background Occult breast cancer (OBC) is rare and optimal local–regional (LR)
management has not been defined. Using a patient registry database, we examine factors …

Purpose Few studies for occult breast cancer (OBC) have evaluated the effect of
radiotherapy (RT) after mastectomy or axillary lymph node dissection (ALND) with/without …

AIMS: The purpose of this study was to evaluate the treatment outcomes and prognostic
factors in patients with occult breast cancer (OBC). METHODS: We retrospectively analyzed …

Objectives Occult breast cancer (OBC) is a rare malignant breast tumor. Because of the rare
cases and limited clinical experience, a huge therapeutic difference has existed all over the …

Background Occult breast cancer (OBC) represents a rare clinical entity and poses a
therapeutic dilemma. Due to limited experience, no optimal treatment approaches have yet …

Background Occult breast cancer (OBC) is a special type of breast cancer. Because of its
rarity, clinicopathological information is still insufficient, causing a controversial condition …

Occult breast cancer is a rare lesion, usually diagnosed as a metastatic axillary node and no
evidence of a primary breast cancer in mammography, ultrasound, or MRI. Due to the rarity …