Objective To systematically evaluate and integrate the qualitative research literature on the experience and needs of school-age children with hematologic neoplasms, providing a reference for building a child-centered, multidisciplinary care model. Methods Computerised search of Chinese and English databases to collect qualitative studies on the experiences and needs of school-aged children with hematologic tumors, covering the period from database inception to February 2025.Literature quality was assessed using the JBI critical appraisal criteria for qualitative research, and the results were integrated. Results A total of 11 literatures were included, from which 46 findings were extracted and grouped into 9 categories, ultimately synthesized into 3 integrative results:multidimensional negative experiences during hospitalization, post-diagnosis adjustment and coping, and diverse unmet needs. Conclusion The experience and needs of school-age children with hematologic tumors during hospitalization urgently require attention.In the future, it is necessary to integrate various social resources, including manpower, technology, and financial support, to optimize their hospital experience, meet the diverse needs of the children, and effectively improve their quality of life.