Abstract
Liposarcoma adherent to the mesentery is extremely rare and difficult to diagnose. A 70-year-old woman presented to the hospital with a right lower abdominal mass. After surgical resection, the patient was diagnosed with dedifferentiated liposarcoma of the transverse colon with a mesenteric origin, and chemotherapy was administered. Diagnosing dedifferentiated liposarcoma of the transverse mesocolon based on imaging findings alone is challenging. Surgical resection can aid diagnosis. Moreover, cancer-specific genetic testing was performed in this case because dedifferentiated liposarcoma is a disease for which novel therapeutic agents are expected to be developed.
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Acknowledgements
The authors thank Dr. Akira Tsunoda and Dr. Yasutaka Tono from the Department of Medical Oncology, Mie University Hospital and Dr. Hiroto Yuasa from the Department of Pathology Mie University Hospital, for them kind support.
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Kuroda, M., Yamada, R., Tanaka, T. et al. Dedifferentiated liposarcoma in the abdominal cavity: a case report. Clin J Gastroenterol 15, 1094–1100 (2022). https://doi.org/10.1007/s12328-022-01703-8
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DOI: https://doi.org/10.1007/s12328-022-01703-8