Abstract
ALK-rearranged lung cancer has been recently identified. Although signet-ring cell morphology and mucinous cribriform pattern are considered to be characteristic of ALK-rearranged lung cancer. Some studies have also suggested cytological features. This study investigated cytological features of ALK-rearranged lung cancer in eight patients. Cytologically, the tumor cell group varied from isolated to large clusters. Small nucleoli, fine granular to vesicular chromatin, and nuclear groove were observed in all patients. Furthermore, extracellular and intracellular mucin and signet-ring cells were identified in five patients. This study demonstrated that the presence of extracellular and intracellular mucin, signet-ring cells, small nucleoli, fine granular to vesicular chromatin, and nuclear groove in cytological samples may be a diagnostic clue for ALK-rearranged lung cancer.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
