Travis, W D Survival analysis of 200 pulmonary neuroendocrine tumors with clarification of criteria for atypical carcinoid and its separation from typical carcinoid. [electronic resource] - The American journal of surgical pathology Aug 1998 - 934-44 p. digital Publication Type: Journal Article ISSN: 0147-5185 Standard No.: 10.1097/00000478-199808000-00003 doi Subjects--Topical Terms: Carcinoid Tumor--pathologyCarcinoma, Non-Small-Cell Lung--pathologyCarcinoma, Small Cell--pathologyHumansLung Neoplasms--pathologyMitosisNecrosisNeuroendocrine Tumors--pathologySurvival Analysis