First of all,, you need to be assured that not all lumps in breast are malignant.....there is a big list of other benign( non cancerous ) conditions also which can present with a breast lump...Now , you complain of itching over the areola
,,,,Now this itching can be a simple form of nipple eczema
.....which can be relieved once you use any topical steroid
cream for about a week....and use a moisturiser regularly....but then if it persists,, inspite of the use of topical steroids
,,then you might need to see a dermatologist
,,,,and ya,,,as far as the breast lump is concerned,its always good to be vigilant and detect any such abnormality at the earliest,,, you can visit a surgeon or a gynaecologist who can exactly assess the nature of the lump and advise you accordingly....
Hope it helps
Dr Geetika Paul