<s>[INST] helo sir this is kulwinder,my mother is suffering with ca breast,the lump is in right breast and the size of lump is 54mm,doctor suggested to operate,and three chemos before operation and three chemos after operation, after first chemo the size of lump is little bit reduced and it becomes little softer (according to doctor) sir please suggest us that is it a right treatment or is there any other better treatment? can this problem be cured without operation?/// [/INST] Hi, Dear,Welcome to Chat Doctor. Based on the facts of your query, You seem to suffer from-CA Breast of Gr II with nodal involvement. Surgical Debunking with pre- and post-chemo would reduce the remissions in such a case. Keep trust on your doctor, and they would do their best.Hope this reply would help you to plan further treatment with your doctors. Contact with a Followup Premium question to ME. Will appreciate your Hitting thanks and writing excellent review comments to help needy patients like you. Good Day!!  Chat Doctor. S. Genl-CVTS </s>