28 March 2026
: Case report 
Hormone Receptor–Positive Encapsulated Papillary Carcinoma of the Breast With High-Grade Cytological Features: A Case Report With Invasive Heterogeneity
Challenging differential diagnosis, Diagnostic / therapeutic accidents, Unusual setting of medical care, Rare coexistence of disease or pathology
Yao Liu ABCDEF 1,2,3, Akihiro Shioya
ABCD 1,3*, Yusuke Haba BF 4, Masafumi Inokuchi BF 4, Sohsuke Yamada AD 1,3
DOI: 10.12659/AJCR.951744
Am J Case Rep 2026; 27:e951744
Figure 1 Mammography and magnetic resonance imaging (MRI) findings. (A) Mammography showed a well-defined oval mass in areola of the right breast, with a portion not clearly visible. (B) MRI (T1W1) showed a multilocular cystic-solid mass measuring 34×27×37 mm in the areola of the right breast, with peripheral high-signal-intensity components (yellow arrows). Enlarged right axillary lymph nodes were also observed.