If it looks like something the next step after ultrasound will probably be a needle biopsy. I had one done at 40 and my "mass" ended up being a fibrous adenoma which isn't something to worry about. Try not to panic until you know what your dealing with. Easier said than done.
Moderator UC and Breast Cancer forums
Sheri-42 years old
Diagnosed UC/IBS April 2009-Left sided Jan 2013 Endo showed gastritis and Colonoscopy showed only 2 cm of rectal inflammation
Diagnosed in Jan 2013 with Chronic Uticartia
Meds-2 Lialda, Dexilant, Allegra, Singulair, Vitamin D3, Hydroxyzine (as needed), probiotics, Canasa 3 x week