Pulmonary Lesions and RT
•
Chest X-ray has
traditionally been used to
stage patients
•
CT scan better in detecting
nodules
•
Not all nodules are
metastatic Wilms’ tumor
although lungs are most
common site of metastasis
DIFFERENTIAL DIAGNOSIS
Wilms’ tumor metastasis
Atelectasis
Round pneumonia
Intrapulmonary Lymph Node
Histoplasma capsulatum
Hamartoma
Pseudotumor