13.有關滑膜肉瘤(synovial sarcoma)及蜂巢型軟組織肉瘤(alveolar soft-part sarcoma)之敘述,
下列何者正確?
(A)兩者皆由梭狀細胞(spindle cell)構成
(B)前者之梭狀細胞(spindle cell)病變背景內有腺樣(gland-like)構造
(C)前者較後者更好發於頭頸口腔區
(D)前者占所有軟組織肉瘤之30%
答案:登入後查看
統計: A(230), B(635), C(156), D(111), E(0) #1035850
統計: A(230), B(635), C(156), D(111), E(0) #1035850
詳解 (共 3 筆)
#7283580
Synovial sarcoma
好發關節
有biphasic:spindle cell和gland-like的epithelial cell
1
0
#7158734
Alveolar soft part sarcoma-polygonal cell
Synovial sarcoma-spindle cell+epithelial cell(biphasic tumor)
整理也是biphasic tumor:
synovial sarcoma-屬於soft tissue 惡性腫瘤
Melanotic neuroectodermal tumor of infancy-屬於soft tissue 神經瘤
1
0