Abstract
This article reviews current concepts in pathologic classification of lung cancer based on 1999 World Health Organization (WHO)/International Association for the Study of Lung Cancer (IASLC) classification. Preinvasive lesions including squamous dysplasia/carcinoma in situ, atypical adenomatous hyperplasia and diffuse idiopathic pulmonary neuroendocrine cell hyperplasia are discussed in addition to current concepts of bronchioloalveolar carcinoma and neuroendocrine tumors.
MeSH terms
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Adenocarcinoma / classification
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Adenocarcinoma / pathology
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Carcinoid Tumor / classification
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Carcinoid Tumor / pathology
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Carcinoma, Large Cell / classification
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Carcinoma, Large Cell / pathology
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Carcinoma, Small Cell / classification
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Carcinoma, Small Cell / pathology
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Carcinoma, Squamous Cell / classification
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Carcinoma, Squamous Cell / pathology
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Female
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Humans
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Lung Neoplasms / classification
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Lung Neoplasms / pathology*
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Male
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Precancerous Conditions / pathology*
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Prognosis
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Sarcoma / classification
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Sarcoma / pathology