. Step 38 of 41
Clinical Stem 3
A patient with right upper lobe adenocarcinoma progressing on biomarker-directed therapy

Question 10
What elements are critical to help ensure that a sufficient number of representative small samples can be processed for molecular analysis?
A. Minimize the number of immunostains for cytohistologic diagnosis

B. Use ROSE whenever possible for FNA procedures

C. Try to obtain tissue cores for histology, obtain specimens for cell block, and document collection time as well as time to fixation.

D. All of the above
incorrect correct
Each fictitious clinical case scenario is based on a conglomerate of real patient data. Cases have been modified to avoid any possibility for patient identification and to help meet educational objectives. Any resemblance to real persons, living or deceased, is purely coincidental.

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