<unk>  is a type of cancer that outwardly may have the appearance of eczema, with skin changes involving the nipple of the<unk> . The condition is an uncommon<unk>  accounting for 1 to 4.3% of all<unk>  cancers and was first described by Sir James<unk>  in 1874. The condition in itself often appears innocuous, limited to a surface appearance and it is sometimes dismissed, although actually indicative of underlying<unk>  cancer. Immunohistochemistry of<unk>  cells and underlying<unk>  cancer show a more aggressive, HER2-enriched, molecular subtype of<unk>  cancer.
Paget's disease of the breast
Hereditary lobular breast cancer
Breast eczema
Adenomyoepithelioma of the breast
Medullary breast carcinoma
Mucinous carcinoma of the breast
Duct ectasia of breast
Papillomatosis of breasts