Primary cutaneous Ewing's sarcoma/primitive neuroectodermal tumor manifesting numerous small and huge ulcerated masses: its complete remission by chemotherapy and magnetic resonance imaging findings

被引：10

作者：

Bahk, Won-Jong ^{[1
]}

Chang, Eun-Deok ^{[2
]}

Bae, Jung Min ^{[3
]}

Chun, Kyung-Ah ^{[4
]}

Lee, An-Hee ^{[2
]}

Rho, Sang-Young ^{[5
]}

Kim, Jin Woo ^{[3
]}

机构：

[1] Catholic Univ Korea, Uijeongbu St Marys Hosp, Dept Orthoped Surg, Uijongbu, South Korea

[2] Catholic Univ Korea, Uijeongbu St Marys Hosp, Dept Pathol, Uijongbu, South Korea

[3] Catholic Univ Korea, Uijeongbu St Marys Hosp, Dept Dermatol, Uijongbu, South Korea

[4] Catholic Univ Korea, Uijeongbu St Marys Hosp, Dept Radiol, Uijongbu, South Korea

[5] Catholic Univ Korea, Uijeongbu St Marys Hosp, Dept Hematooncol, Uijongbu, South Korea

来源：

SKELETAL RADIOLOGY | 2010年 / 39卷 / 06期

关键词：

Primary cutaneous Ewing's sarcoma/primitive neuroectodermal tumor; MRI findings; Multiple huge masses; Clinical outcome; SARCOMA; P30/32(MIC2); DIAGNOSIS;

D O I：

10.1007/s00256-009-0872-x

中图分类号：

R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学（修复外科学）];

学科分类号：

100224 [整形外科学];

摘要：

Extraskeletal Ewing's sarcoma (ES) and primitive neuroectodermal tumor (PNET) are widely regarded as clinically and histologically identical tumors which consist of small blue round cells. Extraskeletal ESs/PNETs usually occur in the deep soft tissues of the paraspinal region, chest wall, or lower extremities. However, superficially located cases, so-called cutaneous ESs/PNETs, are exceedingly rare, and the vast majority of the reported cases present as a single small mass. We present magnetic resonance imaging (MRI) findings and clinical course of a unique case of primary cutaneous ES/PNET presenting as numerous huge masses with severe ulceration on them.

引用

页码：595 / 600

页数：6

共 17 条

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