JA Ya-jun, YANG Zhi, YANG Da-xing, FU Bing, LI Chun-ping, CHEN Tian-wu, YANG Fan, LI Rui. Analysis of MDCT Features on Pulmonary Small Cell Neuroendocrine Tumor[J]. CT Theory and Applications, 2017, 26(1): 91-98. DOI: 10.15953/j.1004-4140.2017.26.01.12
Citation:
JA Ya-jun, YANG Zhi, YANG Da-xing, FU Bing, LI Chun-ping, CHEN Tian-wu, YANG Fan, LI Rui. Analysis of MDCT Features on Pulmonary Small Cell Neuroendocrine Tumor[J]. CT Theory and Applications, 2017, 26(1): 91-98. DOI: 10.15953/j.1004-4140.2017.26.01.12
JA Ya-jun, YANG Zhi, YANG Da-xing, FU Bing, LI Chun-ping, CHEN Tian-wu, YANG Fan, LI Rui. Analysis of MDCT Features on Pulmonary Small Cell Neuroendocrine Tumor[J]. CT Theory and Applications, 2017, 26(1): 91-98. DOI: 10.15953/j.1004-4140.2017.26.01.12
Citation:
JA Ya-jun, YANG Zhi, YANG Da-xing, FU Bing, LI Chun-ping, CHEN Tian-wu, YANG Fan, LI Rui. Analysis of MDCT Features on Pulmonary Small Cell Neuroendocrine Tumor[J]. CT Theory and Applications, 2017, 26(1): 91-98. DOI: 10.15953/j.1004-4140.2017.26.01.12
Objective: To explore CT features of pulmonary small cell neuroendocrine tumor. Methods: Imaging findings of 28 patients with pathologically confirmed pulmonary small cell neuroendocrine tumor were retrospectively analyzed, all patients underwent plain CT and contrast enhanced CT examinations. Results: There were 18 cases were central type. Mass or nodule in hilar or medisatina side and thick Bronchial wall were seen in 18 (88%). Hilar and mediastinal lymphadenopathy were seen in 15 (83%). Mass and lymph nodes were significantly heterogeneous enhancement with contrast enhanced CT examination. 10 cases fell into peripheral carcinoma without features of CT. Conclusion: Pulmonary small cell neuroendocrine tumor is mainly as bronchial wall thickening with mass, the tumor has homogeneous density with hilar and mediastinal lymph nodes.
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