Target Volume Determination 2015

N stages

M stages

CT and MRI • T Staging: Mediastinal infiltration

• N1 – Ipsilateral hilum or interlobar lymph nodes • N2 – Ipsilateral mediastinal lymph nodes – Subcarinal lymph nodes – Aortopulmonary lymph nodes • N3

• M1a – Contralateral lung metastases – Malignant pleural or pericardial effusion • M1b – Any metastases outside the chest cavity – Abdominal or cervical lymph nodes

– Contralateral lymph nodes – Supraclavicular lymph nodes

CT and MRI

MRI • T Staging: Chest wall infiltration

MRI • Tumor, effusion, atelectasis

• T Staging: Pancoast

T1 pre CM T2 HASTE

VIBE post CM T1 pre CM

VIBE + Gd

Hintze et al. Radiologe 2006

Hintze et al. Radiologe 2006