title: Exfoliative cytopathology of a primary pulmonary malignant histiocytoma.
mesh_terms: D000328:Adult; D001344:Autopsy; D005260:Female; D018219:Histiocytoma, Benign Fibrous / Q000473:pathology*; D006801:Humans; D008175:Lung Neoplasms / Q000473:pathology*