1.Progression of bilateral pulmonary metastases,
2.Newly focal right pleural thickenings, suspect pleural
tumor seeding or others.
3.Suspect right hilar nodal metastasis.
4.Borderline left supraclavicular and left retrocrural
lymph nodes.
5.Progression of paraaortic nodal metastases.
6.Multiple bone metastases. Partially collapsed L2
7.Moderate right obstructive. uropathy. Gallstones.