Inflammatory carcinoma is classified under
T1<= 2cm T2>2 cm but <= 5cmT3> 5cmT4aExtension to the chest wall (invasion of pectoralis only is not extension to the chest wall)T4bSkin involvement (including peau d'orange) that doesn&;t meet criteria of skin involvementT4cBoth T4a and T4b are presentT4dInflammatory carcinomaRef: AJCC 8th edition
T4a
T4b
T4c
T4d
Endocrinology and breast