A 38-year-old man underwent a left lower lobectomy and lingulectomy for bronchiectasis. On macroscopic examination the lungs were bronchiectatic. Microscopically, multiple tumorlets were detected in the lung parenchyma. One peribronchial lymph node contained a tumorlet. We discuss the case and review the literature on this rare entity.
TravisW.D., ColbyT.V., CorrinB., ShimosatoY., BrambillaE. (Eds): Histological typing of lung and pleural tumors, pp 61, Springer Verlag, Berlin, 1999.
12.
BonatoM., CeratiM., PaganiA., PapottiM., BosiF., BussolatiG., CapellaC.: Differential diagnostic patterns of lung neuroendocrine tumors a clinicopathological and immunohistochemical study of 122 cases.Virchows Arch A Pathol Anat Histopathol,420: 201–211, 1992.
13.
RoncaroliF., MauriF., PasquinelliG.: Primary neuroendocrine carcinoma with ganglion cell differentiation in a crural lymph node.Virchows Arch,437: 675–679, 2000.
14.
EusebiV., CapellaC., CossuaA., RosaiJ.: Neuroendocrine carcinoma within lymph nodes in the absence of a primary tumor, with special reference to Merkel cell carcinoma.Am J Surg Pathol,16: 658–666, 1992.
