Molecular testing is recommended in which of the following categories according to The Bethesda System for Reporting Thyroid Cytopathology (TBSRTC)- 2023?

This smear was prepared from the fine needle aspiration of the thyroid in a 35-year-old woman. What is the most likely clinical presentation of this lesion?

This fine needle aspirate was most likely obtained from which anatomic site?

The cytologic differential diagnosis for the lesion shown includes all of the following except:

A 42-year-old woman presented with dyspnea, non-productive cough, and expectoration of gelatinous material. Chest CT showed diffuse lung infiltrates. Bronchoalveolar lavage demonstrated numerous acellular blobs of amorphous material that stained red with PAS (periodic acid Schiff reaction). What is the correct diagnosis?

The findings of creola bodies, Charcot–Leyden crystals, eosinophils, and occasional Curschmann spirals in a bronchial brushing specimen are suggestive of which condition?

This is a Grocott methenamine silver (GMS) stained smear of a pulmonary bronchoalveolar lavage specimen. What is the fungal pathogen indicated by the arrow?

Hyperchromatic crowded groups (HCGs) seen in a Pap smear under low power are helpful diagnostic features for which of the following conditions or diseases?