Fig. 10From: Evaluation of the solitary pulmonary nodule: size matters, but do not ignore the power of morphologyIncidental finding in a 61-year-old heavy smoker of a 15Â mm large nodule in the right upper lobe with spiculation and a clear notch sign. Also note the enlarged paratracheal lymph node. Histopathology showed a small cell lung cancerBack to article page