<unk> s are<unk><unk> s localized to the lung: bronchus or pulmonary parenchyma.<unk> s include a spectrum of<unk> s from the low-grade typical pulmonary carcinoid<unk>  and intermediate-grade atypical pulmonary carcinoid<unk>  to the high-grade pulmonary large cell<unk>  carcinoma (LCNEC) and pulmonary small cell carcinoma (SCLC), with significant clinical, epidemiologic and genetic differences.
Pulmonary neuroendocrine tumor
Atypical pulmonary carcinoid tumour
Large cell neuroendocrine carcinoma of the lung
Mucinous cystadenocarcinoma of the lung
Salivary gland–like carcinoma of the lung
Giant-cell carcinoma of the lung
Epithelial-myoepithelial carcinoma of the lung
Adenocarcinoma of the lung