This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Respiratory system, Subject name: Medicine
"Creola Bodies" in sputum are pathognomonic of 
Select and explain. 
A. Bronchial Asthma, B. Chronic Bronchitis, C. Bronchogenic Carcinoma, D. Pulmonary Tuberculosis
A: Bronchial Asthma
Answer: A: Bronchial Asthma 
Explanation: Creola bodies are clumps of benign ciliated respiratory epithelium. They can be seen in spontaneously expectorated sputum of asthmatic patients, as well as in cytology preparations of bronchoalveolar lavage specimens.Other common findings in the sputum of asthma patients include Charcot-Leyden crystals,Curschmann&;s spirals, and eosinophils.