Tumorlet emerging on the basis of bronhiectasis

Pulmonary tumorlet is a collection of cellular crusts less than 5 mm which is composed of multifocal neuroendocrin cells. They are often discovered incidentally. A 65 years old male case who underwent left lower lobectomy for bronhiectasis was presented. Multiple tumorlet on bronchiectasic basis were detected in the histopathological examination of the surgical specimen.