Objective To analyze the CT imaging features of pulmonary sclerosing haemangioma(PSH), so as to improve the level of the diagnosis of this disease. Methods Retrospectively analyzed the Multi-slice spiral computed tomography(MSCT) imaging data of 13 cases of PSH with who confirmed by surgical pathology, all cases were performed CT with non-enhanced scaning and enhanced. Results 13 patients' average age was 42 years old, including 10 female, accounted for 76.92%(10/13). All the nodules or masses of the 13 cases were single, long diameter was 0.6-5.0cm, all tumors presented as round or oval shaped, clear boundary.1 case with calcifications in 13 cases, 2 cases with air meniscus sign, and 2 cases with halo sign around.Contrast-enhanced: 10 cases were enhanced homogeneously, 3 cases were enhanced heterogeneously and with vessel marginating sign, 1 case of lymph node was enlargement in mediastinal. Conclusion PSH mainly more shows at middle-aged women, it has relative characteristic of CT imaging within non-enhanced scaning and enhanced.Therefore, a comprehensive analysis of these CT features can help to improve the accuracy of diagnosis. Key words: Pulmonary; Selerosing hemangioma; Tomography, computed