Case report
Open access
Sep 2026
Case Report: Neuroendocrine-low POU2F3-positive small cell lung cancer presenting as a diagnostically unstable thoracic malignancy
Morphology and specimen-specific immunophenotyping, integrated with specialist consultation, supported small cell carcinoma; POU2F3 nuclear positivity supported subtype assignment and explained the neuroendocrine-low phenotype rather than establishing the diagnosis alone.
Ying Ma, Wen-Long Chen, Fang-Fei Guo et al.
· Frontiers in Oncology · 0 citations