Conclusion
The present study described the characteristics of SCL in Japanese patients. Physicians need to be aware that SCL may continuously grow, and its imaging findings may become indistinguishable from those of malignant soft tissue tumors over the long period from its onset.
Acknowledgments: Not applicable.
Statement of Ethics: The study protocol was approved by The Ethics Committee of The Jikei University School of Medicine and the patient provided written informed consent.
Consent statement: Written informed consent was obtained from the patient to publish this report in accordance with the journal’s patient consent policy.
Availability of data and material: Data that support the results of the present study are available from the corresponding author, Y.N., upon reasonable request.
Competing interests: The authors declare that they have no competing interests.
Funding: The authors received no extramural financial support.
Authors’ contributions: K.H. contributed to data collection, data analysis, results interpretation, a literature review, and writing the draft manuscript. M.O. contributed to data collection. Y.N. contributed to the study conception, study design, and writing the final manuscript draft. A.A. contributed to supervision. All authors read and approved the final manuscript.