Retroperitoneal dedifferentiated liposarcoma with rare heterologous low-grade osteosarcoma: A case report

Chin Yu Chiu; Tzu Ping Lin; Jen Fan Hang; Hsuen En Huang; Tzu Hang Kao; Shu Huei Shen

doi:10.1016/j.radcr.2023.11.085

Retroperitoneal dedifferentiated liposarcoma with rare heterologous low-grade osteosarcoma: A case report

Chin Yu Chiu, Tzu Ping Lin, Jen Fan Hang, Hsuen En Huang, Tzu Hang Kao, Shu Huei Shen^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

Dedifferentiated liposarcoma is a high-grade entity developed from a preexisting or recurrent well-differentiated liposarcoma, and rarely, it may contain divergent differentiation. We presented the case of a 39-year-old woman with retroperitoneal dedifferentiated liposarcoma with heterologous low-grade osteosarcoma, possessing a special pattern of tumoral calcification.

Original language	English
Pages (from-to)	1073-1077
Number of pages	5
Journal	Radiology Case Reports
Volume	19
Issue number	3
DOIs	https://doi.org/10.1016/j.radcr.2023.11.085
State	Published - Mar 2024

Keywords

Dedifferentiated liposarcoma
Divergent differentiation of liposarcoma
Heterologous, Osteosarcoma
Retroperitoneal liposarcoma

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10.1016/j.radcr.2023.11.085

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title = "Retroperitoneal dedifferentiated liposarcoma with rare heterologous low-grade osteosarcoma: A case report",

abstract = "Dedifferentiated liposarcoma is a high-grade entity developed from a preexisting or recurrent well-differentiated liposarcoma, and rarely, it may contain divergent differentiation. We presented the case of a 39-year-old woman with retroperitoneal dedifferentiated liposarcoma with heterologous low-grade osteosarcoma, possessing a special pattern of tumoral calcification.",

keywords = "Dedifferentiated liposarcoma, Divergent differentiation of liposarcoma, Heterologous, Osteosarcoma, Retroperitoneal liposarcoma",

author = "Chiu, {Chin Yu} and Lin, {Tzu Ping} and Hang, {Jen Fan} and Huang, {Hsuen En} and Kao, {Tzu Hang} and Shen, {Shu Huei}",

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T2 - A case report

AU - Chiu, Chin Yu

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AU - Hang, Jen Fan

AU - Huang, Hsuen En

AU - Kao, Tzu Hang

AU - Shen, Shu Huei

PY - 2024/3

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N2 - Dedifferentiated liposarcoma is a high-grade entity developed from a preexisting or recurrent well-differentiated liposarcoma, and rarely, it may contain divergent differentiation. We presented the case of a 39-year-old woman with retroperitoneal dedifferentiated liposarcoma with heterologous low-grade osteosarcoma, possessing a special pattern of tumoral calcification.

AB - Dedifferentiated liposarcoma is a high-grade entity developed from a preexisting or recurrent well-differentiated liposarcoma, and rarely, it may contain divergent differentiation. We presented the case of a 39-year-old woman with retroperitoneal dedifferentiated liposarcoma with heterologous low-grade osteosarcoma, possessing a special pattern of tumoral calcification.

KW - Dedifferentiated liposarcoma

KW - Divergent differentiation of liposarcoma

KW - Heterologous, Osteosarcoma

KW - Retroperitoneal liposarcoma

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ER -

Retroperitoneal dedifferentiated liposarcoma with rare heterologous low-grade osteosarcoma: A case report

Abstract

Keywords

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