<s>[INST] I have little small lumps all over my body underneath the skin. They are not painful however I notice that they are spreading more than ever. I have had this for about 5 or 6 years now and it is concerning, a dermatologist told me they were calcium deposits but I am begging to differ. I had one in the center of my chest that just formed a head and began to ooz puss out of it. Help PLease!! [/INST] Dear friend, You have multiple small lumps all over body and one lump at your chest. As per your description both condition are different. A multiple lump all over body since 5-6 years most likely a lipoma. Multiple subcutaneous lipoma is common condition and doesn't need any treatment until few of them going to be painful. A chest swelling with pus discharge may be either simple abscess or an infected sebaceous cyst. It needs antibiotics and surgical Chat Doctor. Thank You. Get Well Soon. </s>