Departments of Dermatology;
Hirosaki University Graduate School of Medicine;
Departments of Dermatology;
Hirosaki University Graduate School of Medicine;
Hirosaki;
Japan;
Departments of Surgery;
Hiro- saki University Graduate School of Medicine;
Hirosaki;
Japan;
Erythema; Nodosum; Subareolar; Abscess; Breast; Staphylococcal; Infections;