The signs and symptoms of this lung<unk>  variant seem to mimic those of the underlying major cell type.
EML4-ALK positive lung cancer
Limited-stage small cell lung carcinoma
Salivary gland–like carcinoma of the lung
complications of Mesothelioma
Thymoma with immunodeficiency
Combined small-cell lung carcinoma
Waldenström macroglobulinemia
Atypical pulmonary carcinoid tumour