Fig. 1From: Utility of bronchoscopically obtained frozen cytology pellets for next-generation sequencingHow to make the pellets. Legends: Schema of the procedure used to make the frozen cytology pellets. First, we smeared the cells on the glass slide. Next, we washed the devices in saline on ice. We collected the remaining cells in saline, and cryopreserved them as cytology pelletsBack to article page