This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pathology
Crushmann's spirals are seen in 
Select and explain. 
A. Bronchial asthma, B. Bronchiectasis, C. Chronic bronchitis, D. Wegner's granulomatosis
A: Bronchial asthma
Answer: A: Bronchial asthma 
Explanation: Bronchial asthma will show 

Curschmann's spirals : whorled mucus pluge in shape of tracheal ring.
Charcot - Leyden crystals : crystalloid eosinophoil granule made up of eosinophilic protein called galectin-10.
Creola bodies : These are individual epithelial cells in the sputum.