retromammary mastitis
1retromammary mastitis — submammary mastitis paramastitis …
2Mastitis — Inflammation of one or more mammary glands within the breast, usually in a lactating woman. It can be felt as a hard, sore spot within the breast. Mastitis can be caused by an infection in the breast or by a plugged milk duct. Treatment is by… …
3Breast disease — Classification and external resources ICD 10 N60 N64 ICD 9 …