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1. the history and symptoms suggest as an infective aetiology with appearance of
bruise bluish purple colour and red colour.
2.Generally infective aetiology with external
sinus opening is seen in infective type of breast.
3.In this case you need to get an
ultrasound examination of the breast - it will detects the sours of the infection, and nature of the lumps and their extensions.
4.If required an FNAC - fine needle aspiration cytology might be needed for evaluation of the type of cells.
5.Depending on the size of the cells - the treatment will be planned.
6.In case of infective with sinus / bruise - a wide incision and cleaning might be necessary. Good luck.
Hope it helps you. Wish you a good health.
Anything to ask ? do not hesitate. Thank you.