Pol, J. et al. 2026. Diagnostic Heterogeneity in Langerhans Cell Histiocytosis: A Retrospective Series Emphasizing Morphologic Mimicry and Diagnostic Challenges. Asian Pacific Journal of Cancer Care. 11, 4 (Jul. 2026), 573–582. DOI:https://doi.org/10.31557/APJCC.2026.11.4.573.