Hoping to get some of you chime in in September I felt a lump. I have pash so this is pretty normal for me they did mammogram showed up on mammogram as a 3 cm irregular focal asymmetry with an indistinct margin in the right axilla. So we go to ultrasound, shows nothing. Then they order MRI only shows skin thickening. Area also has discoloration. 3 months later another mammogram can still see area but they say no change, go to ultrasound still can’t see anything. Saw breast surgeon they told me they think it’s scar tissue I’ve never had a surgery there or an injury didn’t make sense to me they said another 6 month mammogram. 2 days ago washing my armpits I noticed the lump was bigger and much harder so I call pcp to feel it cause I feel like I’m going crazy she agrees and feels it orders ultrasound I had ultrasound this morning still shows nothing, but radiologist says again he can feel it and see it. So I’m having a biopsy tomorrow morning but we are doing it by feel because we can’t see it by ultrasound and mammogram isn’t option due to axillary location. Has anyone seen or heard of this? He thinks it’s fat necrosis but again no reason to have that and from what I’ve read it shows up on ultrasound. ILC seems more likely based on mammogram image comparison and with skin thickening discoloration and irregular periods. Would love to see if anyone has been through something similar.