Primary squamous cell carcinoma of the breast arising within an abscess.
D000038:Abscess / Q000473:pathology*; D001941:Breast Diseases / Q000473:pathology*; D001943:Breast Neoplasms / Q000473:pathology*; D002294:Carcinoma, Squamous Cell / Q000473:pathology*; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008875:Middle Aged