Pulmonary nodules typically form when a bacterial or viral infection irritates the lung tissue. This causes a small clump of ...

Noncontrast chest CT with 1–3 mm collimations through the nodule is necessary in the evaluation of the majority of lung nodules. Three to five slices should be obtained through the nodule to ...

The granulomatous reaction on her back disappeared after one injection. However, there was only minimal improvement after three injections of the nodule on the right earlobe; hence, surgical ...