Benign neoplasms of lung are rare and cytologic samples are obtained usually by fine needle aspirations from mass lesions suspected of malignancy or an infectious disease, such as tuberculosis or fungal infections. The majority of the benign neoplasms have epithelial and mesenchymal components; pure benign epithelial neoplasms are extremely rare.
KeywordsPapillary Thyroid Carcinoma Malignant Fibrous Histiocytoma Solitary Fibrous Tumor Inflammatory Myofibroblastic Tumor Granular Cell Tumor
- Ali SZ, Hoon V, Hoda S, et al. Solitary fibrous tumor. A cytologic-histologic study with clinical, radiologic, and immunohistochemical correlations. Cancer (Cancer Cytopathol) 1997;81:116–121Google Scholar
- Wood B, Swarbrick N, Frost F. Diagnosis of pulmonary hamartoma by fine needle biopsy. Acta Cytol 2008;52:412–417Google Scholar