A 48-year-old post-menopausal lady presents with an 8 cm breast lump that is adherent to the skin, with one firm Apical lymph node in the axilla and one more in Ipsilateral. The supraclavicular region with no distant mets clinically. TNM staging is:
T3N2M0 T4N3CM0 T4N2CM0 T3N3M0