Do not worry
Your wife has been given Neoadjuvant 5 chemotherapy
cycles and than surgery
done Subsequent chemotherapy can only be given when wound healing is complete. As chemotherapy will prevent healing and infection
sets in. So delay of one month was unavoidable if I understand correctly. Now 6th cycle has been given and radiotherapy will be given after 3 weeks of completion of last chemotherapy. This is followed everywhere in the world.