Retroperitoneal dedifferentiated liposarcoma with osteosarcomatous dedifferentiation
نویسندگان
چکیده
منابع مشابه
Retroperitoneal dedifferentiated liposarcoma with osteosarcomatous dedifferentiation
We present a case of a dedifferentiated liposarcoma with osteosarcomatous degeneration in a 46-year-old male. The mass, palpated during a routine physical exam, was analyzed with dynamic, contrast-enhanced CT and CT-guided core-needle biopsy before surgical resection.
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We report a rare case of recurrent retroperitoneal dedifferentiated liposarcoma with osteosarcomatous components. An 82-year-old male diagnosed with recurrent retroperitoneal liposarcoma underwent a tumor resection. Histologically, osseous matrix with osteoid and mature hyaline cartilaginous tissues with high cellularity were observed in a fibrous background through most of the tumor, and scatt...
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Liposarcoma is one of the most common soft-tissue sarcomas and classified as five groups. Dedifferentiated liposarcoma includes multiple elements such as solid tissue, adipose tissue and calcified tissue, which is different from common liposarcoma in tissue constitue. Dedifferentiation to osteosarcoma is rarely described in the literature. We reported the radiological and pathological findings ...
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Liposarcoma originating in the orbit is extremely rare. Herein, we report a dedifferentiated lipo sarcoma arising from the orbit of a Chinese woman. This patient underwent tumor resection at the age of 56 years and recurred 50 months after the initial resection. Histologically, the initial lesion exhibited features of well-differentiated liposarcoma with focal areas of well-differentiated ossif...
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A 74-year-old postmenopausal woman visited our gynecology clinic complaining of a palpable abdominal mass. Physical and radiological evaluation indicated that the mass exhibited features of a left ovarian neoplasm showing heterogeneous enhancement. Surgical resection was performed to confirm this suspicion. During surgery, a mass was observed only in the left ovary with no invasive growth, but ...
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ژورنال
عنوان ژورنال: Radiology Case Reports
سال: 2013
ISSN: 1930-0433
DOI: 10.2484/rcr.v8i3.425