Thickening of th emesentric wall could be due to many reasons, if you are already the survivor of breast cancer then taking a second opinion from oncologist wil help.
http://www.healthcaremagic.com/specialists/Oncologist/Dr-Anil-Thakwani/20
http://www.healthcaremagic.com/specialists/Oncologist/Dr-Vineet-Gupta/1