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PubMed · 433726

Sputum cytology.

G B Schumann·V F Colón
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Abstract

The primary purpose of sputum cytology is to detect preinvasive and invasive malignancy. Candidates for the screening procedure include long-time smokers with productive cough, patients chronically exposed to asbestos, patients with hemoptysis, persistent cough and/or weight loss, and asymptomatic patients with x-ray lesions or unexplained pleural effusions. The procedure is inexpensive and highly diagnostic. Five consecutive specimens produced by deep coughing are required for adequate evaluation.

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HumansPleural EffusionRespiratory Tract NeoplasmsSpecimen HandlingSputumJournal Article

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G B Schumann, V F Colón. 1979. Sputum cytology.. https://pubmed.ncbi.nlm.nih.gov/433726/

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